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12/09/2021, 19:00
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Prof. Stephen Jarvis (Pro-Vice-Chancellor. University of Birmingham), Philip Patrick Allport (University of Birmingham (UK)), Louise Walczak (University of Birmingham)13/09/2021, 08:45
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heinz graafsma (DESY)13/09/2021, 09:20
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David Pennicard (DESY)13/09/2021, 09:50Detectors for FELS, Synchrotrons and Other Advanced Light Sourcestalk
Timepix4 is a versatile readout chip with 55 µm pixels, recently developed by CERN on behalf of the Medipix4 collaboration. It can operate both in a photon counting mode with frame readout, and a timestamping mode with event readout. Both of these modes offer higher performance than existing Medipix3 and Timepix3 chips. This makes Timepix4 appealing to a wide range of X-ray experiments at...
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Mujin LI (IHEP,CAS)13/09/2021, 10:10Detectors for FELS, Synchrotrons and Other Advanced Light Sourcestalk
The HYLITE (High dYmamic range Laser Imaging deTEctor) is a new hybrid pixel detector readout chip, which is designed for advanced light sources such as X-ray Free Electron Laser (XFEL) and diffraction-limited storage rings. These X-ray sources produce beams with high intensities, high repetition frequency and good coherence. In order to make use of these excellent properties, the detector...
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Dr Viktoria Hinger (Paul Scherrer Institut)13/09/2021, 10:30Detectors for FELS, Synchrotrons and Other Advanced Light Sourcestalk
The charge integrating hybrid silicon pixel detector JUNGFRAU has found widespread use for hard X-ray applications at free-electron laser (FEL) and synchrotron facilities. Equipped with three dynamic switching gains at pixel level, the most recent version of JUNGFRAU offers single photon resolution from at least 1.2 keV and a high dynamic range of $10^{4}$ 12 keV photons at a maximum frame...
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Tony Price (University of Birmingham (GB)), Louise Walczak (University of Birmingham)13/09/2021, 10:50
(Same venue as catering provided)
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Eraldo Oliveri (CERN)13/09/2021, 11:15
Micro Pattern Gas Detectors, used today in several experiments and applications, are recognized as a mature and successful technology. The ability to adapt to a wide range of requirements is offered by the variety of micro patterns solutions available, their reciprocal compatibility, the achieved skills in manufacturing processes and the continuous advancement in readout technologies. This...
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Luca Martinelli (Sapienza Universita e INFN, Roma I (IT))13/09/2021, 11:45
The ATLAS experiment is currently upgrading the first muon station in the high-rapidity region with the construction of new detector structures, named New Small Wheels (NSW), based on large-size multi-gap resistive strips Micromegas technology and small-strip Thin Gap Chambers (sTGC).
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The NSW system will be installed in the ATLAS underground cavern during the LHC long shutdown 2 to enter in... -
Luis Felipe Ramirez Garcia (Universidad de Antioquia (CO))13/09/2021, 12:05
The high-luminosity LHC (HL-LHC) upgrade sets a new challenge for particle detector technologies. In the CMS muon system gaseous detectors, the increase in luminosity will produce a particle background ten times higher than at the LHC. To cope with the high rate environment and maintain performance, the triple-Gas Electron Multiplier (GEM) technology was chosen for the high-rate capable...
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150. High-granularity optical and hybrid readout of gaseous detectors: developments and perspectivesFlorian Maximilian Brunbauer (CERN)13/09/2021, 12:25
Modern imaging sensors and ASICs allow for high-sensitivity pixellated readout of gaseous detectors with good spatial resolution. Advances towards ultra-high-speed imaging sensors, low noise characteristics and internal amplification in combination with increasing pixel counts make scintillation light readout well-suited for the most demanding applications ranging from radiation imaging and...
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Alessandro Ferretti (Universita e INFN Torino (IT))13/09/2021, 12:45
Due to their simplicity and comparatively low cost, Resistive Plate Chambers are gaseous detectors widely used in high-energy and cosmic rays physics when large detection areas are needed. However, the best gaseous mixtures are currently based on tetrafluoroethane, which has the undesirable characteristic of a large Global Warming Potential (GWP) of about 1400 and, because of this, it is...
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Cinzia Da Via (University of Manchester (GB))13/09/2021, 14:00
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Ernesto Migliore (Universita e INFN Torino (IT))13/09/2021, 14:30
The CMS experiment is currently preparing the upgrade of the tracking system for the High-Luminosity LHC operations (HL-LHC), scheduled to start in 2027, which ultimately will bring the instantaneous luminosity up to 7.5x10$^{34}$ cm$^{−2}$ s$^{−1}$. To achieve its physics goals the new detector needs to include selectively tracking information in the first level trigger stage and improve the...
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Kenneth Wraight13/09/2021, 14:50
In HL-LHC operation the instantaneous luminosity will reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing. The current ATLAS Inner Detector will be replaced by an all-silicon system, the Inner Tracker (ITk). The innermost part of ITk will consist of a state-of-the-art pixel detector.
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Several different silicon sensor technologies will be... -
Giulio Dujany13/09/2021, 15:10
In 2019 the Belle II experiment started data taking at the asymmetric SuperKEKB collider (KEK, Japan) operating at the Y(4S) resonance. Belle II will search for new physics beyond the Standard Model by collecting an integrated luminosity of 50 ab-1.
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The Silicon Vertex Detector (SVD), consisting of four layers of double-sided silicon strip sensors, is one of the two vertex sub-detectors. The... -
Paul Richard Newman (University of Birmingham (GB))13/09/2021, 15:30
A key focus of the physics program at the LHC is the study of head-on proton-proton collisions. However, an important class of physics can be studied for cases where the protons narrowly miss one another and remain intact. In such cases the electromagnetic fields surrounding the protons can interact producing high energy photon-photon collisions, for example. Alternatively, interactions...
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Prof. Reinhard Schulte (LLU)13/09/2021, 16:15
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Magdalena Munker (CERN)13/09/2021, 16:45Medical Applications of Position Sensitive Detectorstalk
The MONOLITH H2020 ERC project aims at the development of fully monolithic highly granular pixel sensors with pico-second time-stamping capabilities. Using high-resistivity epitaxial layer material in combination with a continuous deep and thin gain layer, a pico-second fast detector response is achieved over the full pixel cell. The placement of the gain layer away from the pixel junctions...
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Robert Michael Schäfer (PSI - Paul Scherrer Institut)13/09/2021, 17:05Medical Applications of Position Sensitive Detectorstalk
In the last decades, the number of Proton Therapy centers has increased substantially in Asia, in the US and lately in Europe. The characteristics of the Bragg-peak allows precise longitudinal confinement of the prescribed dose to the tumor. Laterally, this is achieved by using narrow pencil beams to scan the tumor volume. This however requires precise control of the position in the plane...
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Mr Jordan Pritchard (University of Bristol)13/09/2021, 17:25Medical Applications of Position Sensitive Detectorstalk
Multileaf collimators (MLC) are an integral component in modern radiotherapy as they dynamically shape the MV photon treatment field and therefore need to be closely monitored to ensure correct treatment delivery. Currently, MLC leaves are calibrated to ±1 mm every 3 months, however leaves can drift beyond this during calibration dates and treatment verification only occurs post-treatment....
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Dr Anna Vignati (Università degli Studi di Torino and INFN - National Institute for Nuclear Physics)13/09/2021, 17:45Medical Applications of Position Sensitive Detectorstalk
Purpose. Two prototypes for beam monitoring in particle therapy are being developed based on LGAD technology, aiming at improving and enriching the performances of state-of-the-art gas detectors. The results of tests on clinical proton beams are presented.
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Methods. A proton counter for online fluence beam monitoring is made of sensors featuring 3.0x0.5 $cm^2$, 30 strips (150... -
Louise Walczak (University of Birmingham)13/09/2021, 18:05
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Andrew Holland (The Open University)14/09/2021, 09:00
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Philipp Azzarello (Universite de Geneve (CH))14/09/2021, 09:30Applications in Astronomy, Planetary and Space Sciencetalk
The Penetrating Particle Analyzer (PAN) is an instrument conceived to precisely measure the flux, composition and arrival direction of highly penetrating particles in space of energy ranging from 100 MeV/n to 20 GeV/n. Precise measurements of their energy spectra and composition are of great interest to study Solar Modulation of Cosmic Rays, to characterise SEPs, as well as the radiation...
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Prof. Dhiren Kataria (Mullard Space Science Laboratory, University College London)14/09/2021, 09:50Applications in Astronomy, Planetary and Space Sciencetalk
Position sensing techniques are extensively used in space-based particle instruments for the detection of space plasmas and energetic particle radiation. Such instruments typically consist of electrostatic analysers at the low end of the energy range and solid state/scintillation detectors at the higher energy end. With a need for large fields-of-views and all-sky particle imaging, high...
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Harry Van Der Graaf (Nikhef National institute for subatomic physics (NL))14/09/2021, 10:10Applications in Astronomy, Planetary and Space Sciencetalk
For high-precision measurement of the momentum of muons, the alignment of three (inner, middle and outer) muon tracking detectors, placed at some mutual distance in the magnetised volume, is essential. Since accurate alignment can not be realised mechanically, the alignment is continuesly monitored instead. For this, a back-illuminated coded mask is attached to the inner detector, and a...
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Prof. Jon Lapington (University of Leicester)14/09/2021, 10:30Applications in Astronomy, Planetary and Space Sciencetalk
There is an increasing demand for photon counting detectors capable of time-resolved imaging in many fields. In this paper we review the available detector and electronic technologies available and under development for applications such as Cherenkov imaging in particle physics and gamma-ray astronomy, and for wide-field fluorescence lifetime imaging in the life science field. While...
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Tony Price (University of Birmingham (GB)), Louise Walczak (University of Birmingham)14/09/2021, 10:50
(Same venue as catering provided)
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Nicolo Cartiglia (INFN Torino (IT))14/09/2021, 11:15
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Dr Simone Michele Mazza (University of California,Santa Cruz (US))14/09/2021, 11:45
Low Gain Avalanche Detectors (LGADs) are thin silicon detectors (ranging from 20 to 50 um in thickness) with moderate internal signal amplification (up to a gain of ~50). LGADs are capable of providing measurements of minimum-ionizing particles with time resolution as good as 17 pico-seconds. In addition, the fast rise time (~500ps) and short full charge collection time (~1ns) of LGADs are...
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Dr Mei Zhao (Chinese Academy of Sciences (CN))14/09/2021, 12:05
AC-coupled Low- Gain Avalanche Detectors (AC-LGAD) are designed as detectors with 100% fill factor for high precision 4D-tracking, which have been studied and researched by many institutes including BNL、FBK et al. Their results show that timing resolution of AC-LGAD can be lower than 50ps and spatial resolution can be better than 10um. Standard LGAD sensors of the Institute of High Energy...
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98. Overview of CNM LGAD results with B, Ga and C diffused Si-on-Si and epitaxial wafers (in-person)Chiara Grieco (Istitut de Fisica d'Altes Energies (IFAE) - Barcelona (ES))14/09/2021, 12:25
Low Gain Avalanche Detectors (LGADs) are n-on-p silicon sensors with an extra doped p-layer below the n-p junction which provides signal amplification. When the primary electrons reach the amplification region new electron-hole pairs are created that drift towards the p+ region increasing the generated signal. The moderate gain of these sensors, together with the relatively thin active region,...
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Simone Michele Mazza (University of California,Santa Cruz (US)), Hasko Stenzel (Justus-Liebig-Universitaet Giessen (DE))14/09/2021, 12:45
The increase of the particle flux (pile-up) at the HL-LHC with instantaneous luminosities up to L ~ 7.5 × 10^34 cm^-2s^-1 will have a severe impact on the ATLAS detector reconstruction and trigger performance. The end-cap and forward region where the liquid Argon calorimeter has coarser granularity and the inner tracker has poorer momentum resolution will be particularly affected. A High...
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Carl Wheldon (University of Birmingham)14/09/2021, 14:10
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Magdalena Dobrowolska (University of Bristol)14/09/2021, 14:40Applications in Nuclear Physics and Nuclear Industrytalk
Inspection of ageing, reinforced concrete structures is a world-wide
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challenge. Existing evaluation techniques in civil and structural engineering have limited penetration depth and don’t allow to precisely ascertain the configuration of reinforcement within large concrete objects. The big challenge for critical infrastructure (bridges, dams, dry
docks, nuclear bioshields etc.) is... -
Monica Scaringella (INFN Firenze (IT))14/09/2021, 15:00Medical Applications of Position Sensitive Detectorstalk
Treatment planning systems for proton therapy require accurate information about stopping power ratio (SPR), relative to water, of the biological tissues the patients are made of. This information, in the present clinical practice, are extracted from X-rays computed tomography (X-CT) images. In this context the inaccuracy introduced in the conversion between Hounsfield Units (HU) and SPR maps...
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Oscar Ariel Marti Villarreal (INFN - National Institute for Nuclear Physics)14/09/2021, 15:20Medical Applications of Position Sensitive Detectorstalk
Purpose:
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Based on LGAD technology, a fast proton counter prototype is being developed for the online monitoring of the fluence rate of therapeutic proton beams. The laboratory characterization of dedicated LGAD sensors segmented in strips covering an area of 2.7x2.7 cm^2 is reported.
Methods:
The LGAD sensor is segmented into 146 strips (160 um width, 26260 um length, 180 um pitch, 2 strips... -
Richard Hall-Wilton (ESS - European Spallation Source (SE))14/09/2021, 16:15
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Dr Ilia Komendo (NRC "Kurchatov Institute" - IREA (RU))14/09/2021, 16:45
The present work deals with obtaining neutron sensitive scintillation screens and their evaluation. We have used cerium doped garnet Gd1.2Y1.8Ga2.5Al2.5O12:Ce (GYAGG) as a scintillator since quaternary garnets with the optimized ratio of cations have demonstrated high light yield under γ-quanta and α-particles excitation, 50 000 ph/MeV and 12 000 ph/MeV respectively, with fast decay time (~50...
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Dr Roberto Mendicino (Fondazione Bruno Kessler (FBK))14/09/2021, 17:05
Solid-state sensors have been initially proposed as direct replacement of $^3He$ gas detectors but recently raise the interest in imaging systems.
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We have developed a monolithic sensor with high spatial granularity in SOIPIX technology for the detection of alpha particles of energy compatible with the reaction products of neutrons with converter materials. The chipset is composed by the main... -
Harry Van Der Graaf (Nikhef National institute for subatomic physics (NL))14/09/2021, 17:25
By means of “Integrated Grid” InGrid MEMS technology, a MicroMegas is created on top of the (spark protected) TimePix-3 chip. Units containing four chips “Quads” and their services (data and control transfer, power, cooling) can be placed together, forming an arbitrarily large active direction area. Data from UV laser tracks, from cosmic ray muons, and from test beams are presented.
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By... -
Massimo Della Pietra (Universita e sezione INFN di Napoli (IT))14/09/2021, 17:45
We present the latest performance studies of high-granularity resistive Micromegas (MM) detectors for tracking applications in high-rate environment. Nowadays MM are being used as tracking detectors in HEP experiment upgrades as in ATLAS experiment at LHC. To fulfill the requirements of stable and efficient operations up to particle fluxes as high as 10 MHz/cm2 coming from future High Energy...
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14/09/2021, 18:30
14th September. From 18.30: BBQ at the Mason Lounge and Garden, University of Birmingham (between R15 and R16 in the red zone on the attached map).
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Tomasz Hemperek (University of Bonn (DE)), Tomasz Hemperek (University of Bonn (DE))15/09/2021, 08:30
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Mohammadtaghi Hajheidari (Hamburg University (DE))15/09/2021, 09:00Advances in Pixel Detectors and Integration Technologiestalk
The Compact Muon Solenoid (CMS) experiment is expected to collect an integrated luminosity of 3000 or even 4000fb^-1 in the ultimate scenario during the High Luminosity phase of the Large Hadron Collider (HL-LHC). This scenario comes with a high number of collisions per bunch crossing, and in turn, a high level of radiation for the inner layer of the CMS tracker. The simulations estimate a...
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Kazuyoshi Carvalho Akiba (Nikhef)15/09/2021, 09:20Advances in Pixel Detectors and Integration Technologiestalk
The Vertex Locator (VELO), surrounding the interaction region of the LHCb experiment, reconstructs the collision points (primary vertices) and decay vertices of long-lived particles (secondary vertices). The upgraded VELO will be composed of 52 modules placed along the beam axis divided into two retractable halves. The modules will each be equipped with 4 silicon hybrid pixel tiles, each...
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Magnus Mager (CERN), Domenico Colella (Politecnico and INFN Bari, Italy)15/09/2021, 09:40Advances in Pixel Detectors and Integration Technologiestalk
The high integration density of Monolithic Active Pixel Sensors (MAPS), with silicon sensor and readout electronics implemented in the same device, allows very thin structures with strongly reduced material budget. Thicknesses of O(50um), values at which silicon chips become flexible, are readily used in many applications. In addition, MAPS can be produced in sensors of wafer size by a process...
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Andrea Gabrielli (CERN)15/09/2021, 10:00Advances in Pixel Detectors and Integration Technologiestalk
MALTA is a novel monolithic active pixel CMOS sensor chip designed in TowerJazz 180nm imaging technology which targets radiation hard applications for the HL-LHC and beyond. Several process modifications and front-end improvements have been investigated and have resulted in radiation hardness up to 2e15 n/cm2 with time resolution below 2 ns. Further improvements to detector efficiency have...
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Dr Steven Leach (University of Leicester)15/09/2021, 10:20Applications in Astro-particle Physicsposter
Cosmic rays continuously bombard Earth’s atmosphere triggering cascades of secondary particles. Many constituents progress to reach the surface and capturing these events can intrigue and awe young curious minds, opening them to the amazing world of physics. Cloud chambers are an established method of revealing the subatomic world; frequently used by universities to introduce cosmic rays to...
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Georgios PAPADOPOULOS (DAMIC)15/09/2021, 10:21Applications in Astro-particle Physicsposter
The DAMIC-M project is devoted to the exploration of the hidden sector and the search for light Dark Matter particles using Charge-Coupled Devices (CCDs). It follows the DAMIC at SNOLAB experiment which pioneered the detection of new particles through their interaction with the nucleus or the electrons of the bulk silicon of fully depleted CCDs.. A kilogram-sized target mass will be installed...
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Herman Larsen (Science and Technology Facilities Council)15/09/2021, 10:22Applications in Life Sciences and Biologyposter
Single-photon avalanche diode (SPAD) detectors are revolutionising modern imaging and spectroscopy thanks to detection capabilities at the level of individual photons and ultrafast response times. Very recently, time-gated cameras based on SPAD technology have been proposed for improving the performance and applicability of Raman spectrometers through addressing the suppression of fluorescence...
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Korbinian Urban (Max-Planck-Institut für Physik, Föhringer Ring 6, D-80805 München, Germany; Physik-Department, Technische Universität München, D-85747 Garching, Germany)15/09/2021, 10:23Applications in Astro-particle Physicsposter
The KATRIN (Karlsruhe Tritium Neutrino) experiment investigates the kinematic endpoint of the tritium $\beta$-decay spectrum to determine the effective mass of the electron anti-neutrino. The collaboration reported its first neutrino mass result in fall 2019: $m_ν<1.1~ \rm{eV} $ (90% CL). Its unprecedented tritium source luminosity and spectroscopic quality make it a unique...
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Kenji Shimazoe (The University of Tokyo)15/09/2021, 10:24Applications in Life Sciences and Biologyposter
Monitoring and imaging the moving radioisotope are required in several clinical situations, such as the tracer injection and its leakage monitoring in PET scan procedure. We have designed and developed a combined Compton camera and PET coincidence system to monitor the moving radioisotope using 3 mm pixel 8 x 8 GAGG scintillation crystal arrays coupled to SiPM arrays with time-over-threshold...
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Saad Ahmed15/09/2021, 10:25Applications in Astronomy, Planetary and Space Scienceposter
The European Space Agency’s Gaia spacecraft was launched in 2013 and has been in operation ever since. It has a focal plane of 106 Charge-Coupled Devices (CCDs) which are of the CCD91-72 variant, custom-designed by Teledyne e2v. The detectors have been making measurements of parallaxes, positions, velocities, and other physical properties of over one billion stars and other astronomical...
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Thawatchai Sudjai (University of Leicester)15/09/2021, 10:26Applications in Astronomy, Planetary and Space Scienceposter
Microchannel plate-based detectors provide advantages over their solid-state counterparts for applications where a combination of virtually zero noise photon-counting, large format, short wavelength sensitivity with high resolution timing and imaging are required. Solar-blind applications, Cherenkov detectors for high energy physics, and UV astronomy are such fields. The application to...
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Robert Johnson (Santa Cruz Institute for Particle Physics (SCIPP))15/09/2021, 11:00
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Fabian Kuger (Albert-Ludwigs-Universität Freiburg)15/09/2021, 11:30Applications in Astro-particle Physicstalk
Proportional scintillation of electrons in liquid noble gases is a promising signal amplification mechanism for future time projection chamber experiments (TPC) with liquid xenon targets. The detection of the charge signal in state-of-the-art multi-tonne dark matter experiments, like XENONnT or LZ, relies on the extraction of the electrons into a thin gas phase where proportional scintillation...
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Mohammad Nakhostin (Imperial College London), Tom Neep (University of Birmingham (GB))15/09/2021, 11:50Applications in Astro-particle Physicstalk
The Migdal in Galactic Dark Matter Exploration (MIGDAL) experiment aims at making the first observation of the Migdal effect from fast neutron scattering. A Migdal event can be identified by two ionization tracks sharing the same vertex, one belonging to a nuclear recoil and the other to a Migdal electron. To detect this track topology in a low-pressure gas we are building an Optical Time...
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Andrey Alexandrov (Universita e sezione INFN di Napoli (IT)), Andrey Alexandrov (INFN sez. di Napoli)15/09/2021, 12:10Applications in Astro-particle Physicstalk
In spite of the extensive search for the detection of the dark matter (DM), experiments have so far yielded null results: they are probing lower and lower cross-section values and are touching the so-called neutrino floor. A way to possibly overcome the limitation of the neutrino floor is a directional sensitive approach: one of the most promising techniques for directional detection is...
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Stefania Beole (Universita e INFN Torino (IT))15/09/2021, 12:30Applications in Astronomy, Planetary and Space Sciencetalk
The CSES (China Seismo-Electromagnetic Satellite) mission will put into orbit satellites to study perturbations in the ionosphere, possibly correlated with the occurrence of seismic events. The first satellite is successfully operated since 2018, and the launch of the second is scheduled for the end of 2022. CSES-02 will be supplied with a High-Energy Particle Detector (HEPD), designed for the...
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Prof. Agatino Musumarra (University of Catania, Dipartimento di Fisica e Astronomia and INFN sezione di Catania)15/09/2021, 12:50Detectors for Neutron Facilitiesposter
Neutron detectors perform key tasks in the development of many research fields, as nuclear, particle and astroparticle physics as well as neutron dosimetry, radiotherapy, and radiation protection. Until now, no neutron detector exhibits tracking capability (i.e., full neutron-momentum reconstruction) even if several projects are in progress [1-7]. To address this deficiency, we aim at...
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Zhongming Zhang (Lancaster University)15/09/2021, 12:51Applications in Nuclear Physics and Nuclear Industryposter
The development of new fast neutron reactors and nuclear fusion reactors requires new neutron detectors in extreme environments. Due to its wide bandgap (3.4 eV) and radiation resistance capability, gallium nitride (GaN) is a candidate for neutron detection in extreme environments. In this study, a GaN-based pin thin-film thermal neutron detector with lithium fluoride (LiF) converter layer is...
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Alexander Klyuev (Deutsches Elektronen-Synchrotron)15/09/2021, 12:52X-ray and Gamma Ray Detectorsposter
The European XFEL is one of the newest X-ray facilities in the world with a very demanding requirements for the detectors operating at the experimental stations and recording high quality scientific data. Those requirements include high dynamic range from single up to 104 12.5 keV-photons. The accelerator operates with a very specific time structure producing bunch trains of 2700...
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Mr Zongde CHEN (diamond light source)15/09/2021, 12:53X-ray and Gamma Ray Detectorsposter
Tristan10M is a 10 million pixel area detector based on the Timepix3 chip, a member of the Medipix family of ASICs for X-ray and particle imaging and detection developed by the Medipix collaboration led by CERN. The Timepix3 ASIC can work in event driven mode in addition to the standard frame based mode. Event driven mode enables the chip to send out a data packet containing the pixel...
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Mr Yuri Venturini (CAEN SpA)15/09/2021, 12:54Detectors for Neutron Facilitiesposter
Neutron sources are currently becoming a standard to investigate the structures of various materials at mesoscopic scale using elastic scattering techniques, which are applied across a wide spectrum of scientific disciplines such as physics, biology, materials science. Moreover, having the capability of detecting neutrons is a common request of Radioprotection and Security fields, especially...
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Wei Wei (IHEP, CAS, China)15/09/2021, 12:55Detectors for FELS, Synchrotrons and Other Advanced Light Sourcesposter
In this paper, a new concept of detector is proposed for dynamic synchrotron radiation applications. It is based on the conventional hybrid pixel detector architecture, while the readout chip is designed with hit-driven readout scheme rather than frame refreshing. Based on ToT (Time over Threshold) structure, each pixel can acquire 4D information, including 2D position, timing, and energy of...
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Shanshan Cui15/09/2021, 12:56X-ray and Gamma Ray Detectorsposter
HEPS-BPIX4 is a hybrid pixel detector readout chip for X-ray applications for the High Energy Photon Source (HEPS) in China. The prototype readout chip contains an array of 20 × 32 pixels with a pixel size of 55 μm × 55 μm, working in single photon counting mode. Each pixel handles with both positive and negative input charge signals and has a counting depth of 11 bits. The chip could work at...
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Maurizio Bonesini (Universita & INFN, Milano-Bicocca (IT))15/09/2021, 12:57X-ray and Gamma Ray Detectorsposter
LaBr3:Ce crystals have been introduced for radiation imaging in medical physics, with photomultiplier or single SiPM readout.
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An R&D was pursued with 1/2" and 1" LaBr3:Ce, from different producers, to realize
compact large area detectors (up to some cm2 area) with SiPM array readout, aiming at high light yields, good energy resolution, good detector linearity and fast time response for... -
Lawrence Jones (The Open University)15/09/2021, 12:58X-ray and Gamma Ray Detectorsposter
India’s Chandrayaan-2 Large Area Soft X-ray Spectrometer (CLASS), launched in 2019 aboard the Chandrayaan-2 spacecraft, has now spent an extended period of time in lunar orbit. CLASS is currently mapping the elemental composition of the lunar surface using X-ray spectrometry.
Building on the heritage of earlier instruments, CLASS employs 16 CCD236 Swept Charge Devices (SCDs) similar in...
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Siddharth Parashari15/09/2021, 12:59X-ray and Gamma Ray Detectorsposter
Gamma-ray polarization is of prime interest in many areas of physics. One particular is biomedical imaging with positron emission tomography (PET). Two orthogonally polarized, entangled gamma-rays are emitted in an event of para-positronium annihilation thus they are strongly correlated. When they undergo Compton scattering, the initial correlation dominantly results in their orthogonal...
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Scott Wilbur (University of Sheffield (GB))15/09/2021, 13:00X-ray and Gamma Ray Detectorsposter
We will present designs and simulations of a novel X-ray imaging detector. The intent of the FleX-RAY project is to create a digital X-ray detector that is capable of producing high-resolution images, is flexible enough to produce an image on a curved surface, and is capable of self-reporting its final shape.
The X-rays will be detected on a sheet of scintillating optical fibers, which...
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Gabriel Charles (Université Paris-Saclay (FR))15/09/2021, 13:01Applications in Nuclear Physics and Nuclear Industryposter
A Low Energy Recoil Tracker (ALERT) experiment will occur in Hall B at Jefferson Laboratory, Virginia, USA. It will study the partonic structure of bound nucleons in He-4. The ALERT detector must track and identify low energy nucleons and light nuclei of momenta ranging from 70 MeV/c to 250 MeV/c at a rate up to 60 MHz. It will be used in tandem with the already installed CLAS12 spectrometer...
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Ms Yangfan Jiang (Loughborough University)15/09/2021, 13:02X-ray and Gamma Ray Detectorsposter
The Hybrid Gamma Camera (HGC) [Lees et al, Sensors, 17(3):554, 2017] has applications in intraoperative imaging guidance and nuclear decommissioning. The HGC gamma detector comprises an Electron Multiplying Charge-Coupled Device (EMCCD) coupled to a columnar CsI: Tl scintillator. Each absorbed gamma photon will produce a scintillation light splash on the EMCCD; the number, location, and size...
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Hyemi Kim15/09/2021, 13:03Applications in Nuclear Physics and Nuclear Industryposter
To realize the non-proliferation and security of nuclear material, the international atomic energy agency (IAEA) considers a tomographic image acquisition technique of spent fuel assemblies as a promising technique to accurately verify rod-by-rod spent fuel conditions stored in a water pool. Our previous research developed and experimentally validated a highly sensitive single-photon emission...
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Ben Cline (Science and Technology Facilities Council)15/09/2021, 13:04Detectors for FELS, Synchrotrons and Other Advanced Light Sourcesposter
To meet the requirements of next-generation light sources, STFC has begun work on a new generation of detector technology, capable of operating at MHz frame rates. Although readout electronics are key components of these systems, the choice of sensor material is critical, with high-density semiconductors such as CdZnTe (CZT) required for higher-energy operation. Whilst high-Z materials are...
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Mr Hunwoo Lee (Yonsei University)15/09/2021, 13:05X-ray and Gamma Ray Detectorsposter
Noise and spatial resolution are two key intrinsic characteristics to describe the performance of an x-ray detector and quantified by the imaging performance metrics of noise power spectrum, modulation transfer function, and detective quantum efficiency (DQE). To improve two characteristics of an x-ray detector, image processing algorithms are widely used. However, there exists a trade-off...
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Hannah Brown (University of Liverpool)15/09/2021, 13:06Applications in Nuclear Physics and Nuclear Industryposter
Molecular Breast Imaging (MBI) is a diagnostic technique which uses the radioisotope Technetium-99m to identify lesions within the breast. Cadmium Zinc Telluride (CZT) is a desirable detector material for use in MBI primarily due to its good position resolution. This property makes the detector highly sensitive to 141 keV gamma rays and therefore allows for an isotope of lower activity to be...
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Adrian Bevan (Queen Mary University of London (GB))15/09/2021, 13:07Novel Ionising Radiation Detection Systemsposter
We report on the potential use of organic electronic devices applied to radiation detection applications. In recent decades organic electronics has entered the mainstream of consumer electronics. Driven by innovations in scalability and low power applications, and low-cost fabrication methods. The potential for using organic semiconductor electronic devices as radiation detectors, and in...
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AHMED ALHARBI (University of Liverpool (Nuclear Group))15/09/2021, 13:08Applications in Nuclear Physics and Nuclear Industryposter
The prototype SIGMA detector is the first p-type segmented inverted-coaxial germanium detector to be manufactured for γ-ray tracking and imaging purposes [1,2]. The γ-ray tracking and imaging capability of SIGMA requires a high precision of measuring the interaction positions of γ-ray radiation with the detector which is strongly dependent upon the achieved position resolution. The γ-ray...
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Petra Riedler (CERN)15/09/2021, 14:00
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Eva Sicking (CERN)15/09/2021, 14:30
The CMS Collaboration is preparing to build replacement endcap calorimeters for the HL-LHC era. The new high-granularity calorimeter (HGCAL) is, as the name implies, a highly-granular sampling calorimeter with approximately six million silicon sensor channels (~1.1cm^2 or 0.5cm^2 cells) and about four hundred thousand channels of scintillator tiles readout with on-tile silicon...
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Ying Zhang (IHEP, Chinese Academy of Sciences (CN))15/09/2021, 14:50
The proposed Circular Electron Positron Collider (CEPC) imposes new challenges for the vertex detector in terms of material budget, spatial resolution, readout speed, and power consumption. CMOS Pixel Sensor (CPS), as one of the promising candidate technologies, has been studied within the CEPC vertex detector R&D activities since 2015. According to the latest collider design and study on the...
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Yuliia Balkova (University of Silesia (PL))15/09/2021, 15:10
NA61/SHINE is a multi-purpose fixed-target experiment located at the Super Proton Synchrotron at CERN. The main goals of the experiment include studies for physics of strong interactions, neutrino physics, and cosmic-rays physics. After the upgrade of the detector system, scheduled to be completed this year, the experiment will collect data up to 1 kHz event rate (factor 10 increase). The...
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Jan Patrick Hammerich (University of Liverpool (GB))15/09/2021, 15:30
The Mighty Tracker is a proposed upgrade to the downstream tracking system of LHCb for operations at high luminosities starting with the LHC Run 5 data taking period. It foresees the replacement of the most central area of the scintillating fibre tracker with HV-CMOS pixel sensors. Due to the increased luminosity of the LHC, occupancy would be too high for track reconstruction in the fibre...
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Somnath Choudhury (Indian Institute of Science (IN))15/09/2021, 15:50Detectors for High Radiation and Extreme Environmentsposter
The CMS Phase-1 Pixel Detector was designed to cope with an instantaneous luminosity 2 x 10^34 cm-2 s-1 and 25 ns bunch spacing with very small efficiency loss. The upgraded detector has 124M channels that features a 4-hit coverage in the tracking volume. DC-DC converters were used to deliver more power to the detector without the need of replacing the cable plant. CO2 based cooling was...
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Edoardo Franzoso (Universita e INFN, Ferrara (IT))15/09/2021, 15:51
The LHCb experiment at CERN studies b- and c-hadron decays in the forward region. Physics analyses in LHCb rely on the Ring Imaging Cherenkov (RICH) detector system for the charged hadrons identification in a wide momentum range. The RICH system has provided particle identification with excellent performance during Runs 1 and 2 of LHC and it's currently undergoing a substantial upgrade to deal...
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Lisa Borgonovi (Universita e INFN, Bologna (IT))15/09/2021, 15:52
In the barrel region of the CMS muon spectrometer Drift Tubes (DT) are installed. They are used for offline tracking of muons and also provide standalone trigger capabilities. Though an upgrade of the DT system electronics is foreseen for High-Luminosity LHC (HL-LHC), the present DT chambers won’t be replaced, hence they will be called to operate enduring integrated doses far beyond what they...
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Jan-Hendrik Arling (Deutsches Elektronen-Synchrotron (DE))15/09/2021, 15:53
The technique of material budget imaging (MBI) allows to experimentally assess the material budget $\epsilon=x/X_0$ of a material with thickness $x$ and its radiation length $X_0$. Here, multi-GeV electrons from a test beam facility such as the DESY-II test beam are used. This novel technique exploits the fact that the beam particles are deflected by multiple Coulomb scattering following a...
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15/09/2021, 15:54
The pre-production of the strip sensors for the Inner Tracker (ITk) of the ATLAS Upgrade detector at CERN has finished, comprising about 5% of the total number of sensors to be fabricated during the 4-year production period (approximately 22000). All sensors are tested by the collaboration according to the Quality Control procedures. For Quality Assurance, a number of test structures, designed...
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Eleonora Pasino (Università degli Studi e INFN Milano (IT))15/09/2021, 15:55
I will present an interferometric technique suitable for the measurement of particle masses. The goal of this study is to attain the capability of measuring particle-antiparticle mass ratio in a way that is independent of particle electric charges, a technique that is gaining interest in view of recent developments of experiments looking for CPT violations and antimatter gravitational fall....
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Chenfan Zhang (University of Liverpool (GB))15/09/2021, 15:56
Traditional hybrid silicon sensors are the most common tracking sensor technology in current particle physics experiments with high rates. However the limitations imposed by their composite structure make them unsuitable for many future experiments that require low material budget and high spatial resolution. High Voltage-CMOS (HV-CMOS) sensors, due to their significant advantages, are...
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Ms Pooja Woosaree (University of Calgary)15/09/2021, 15:57
The ALPHA (Antihydrogen Laser PHysics Apparatus) experiment aims to provide a possible solution to the baryonic asymmetry problem by testing CPT (charge conjugation, parity reversal, time reversal) theory and observing whether antimatter follows Einstein's Weak Equivalence Principle (WEP), where the acceleration due to gravity that a body experiences is independent of its structure or...
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Kyle James Read Cormier (Universitaet Zuerich (CH))15/09/2021, 15:58
The entire CMS silicon pixel detector will be replaced for operation at the High Luminosity LHC. The novel scheme of serial powering will be deployed to power the pixel modules and new technologies will be used for a high bandwidth readout system. In this contribution the new TEPX detector will be presented, with particular focus on a novel concept to provide both power and data connectivity...
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Mr Lars Noehte15/09/2021, 15:59
The CMS Phase-1 pixel detector was extracted from the underground cavern after the end of the LHC Run-2 in 2019 and has been kept cold to protect the silicone sensors during the long shutdown period (LS2) in 2019-2021. The LHC is now preparing for the next installment of the data taking beginning 2022. The Phase-1 pixel detector is scheduled to be installed this year and is going through a...
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Fengwangdong Zhang (University of California Davis (US))15/09/2021, 16:00
In preparation for the High Luminosity LHC, the whole tracker detector of the CMS experiment will be exchanged within the Phase-2 Upgrade until 2027. The new outer tracker will be made of approximately 13000 silicon sensor modules called 2S modules (consisting of two parallel mounted silicon strip sensors) and PS modules (one pixel and a strip sensor combined in a module). These modules...
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Nazar Bartosik (Universita e INFN Torino (IT))15/09/2021, 16:01
The positions of the nearly twenty-thousand silicon sensors of the CMS central tracking system must be determined with a precision better than their intrinsic resolution in order to provide an optimal reconstruction of charged particle trajectories. The procedure, referred to as alignment, includes also the adjustment of the orientations and the determination of the deviation from flatness...
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Taikan Suehara (Kyushu University (JP))15/09/2021, 16:02
Position-sensitive silicon detector (PSD) is a silicon pad sensor with resistive surface connecting to electrodes on corners of the cell. PSDs are widely used in laser optics, and also used as detectors for heavy ions, while the application to particle physics has been limited to smaller signal due to smaller energy deposit, which degrades position resolutions. We are investigating PSD for...
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Sara Morgante (INFN Fe - IHEP)15/09/2021, 16:03
A ten years extension of the data taking of the BESIII esperiment, recently approved, motivated an upgrade program both for the leptonic collider BEPCII (Beijing Electron Positron Collider II), that host the experiment, and for some of the subdetectors, that compose the spectrometer.
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This presentation will focus on the upgrade foreseen for the inner tracker. The present multilayer drift... -
Cong Zhao (Central China Normal University), Di Guo (Central China Normal University)15/09/2021, 16:04
Low jitter and radiation tolerant Phase-Lock-Loop (PLL) has been prevailingly researched and used in high-energy physics experiments. This paper presents the design and test results of a radiation tolerant, 4.5GHz to 5.6GHz PLL ASIC fabricated in 55 nm CMOS technology. The PLL ASIC consists of a phase frequency detector (PFD) circuit, a charge pump (CP) circuit, a low pass filter circuit...
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bihui you (Central China Normal University)15/09/2021, 16:05
Among the current and planned experiments of neutrinoless double-beta decay (0νββ), the high-pressure gaseous TPC stands out for its excellent energy resolution, low radioactive background and good scalability. Moreover, high position resolution can be maintained with an appropriate charge readout scheme for TPC to further suppress the background through ionization imaging. A low noise sensor,...
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Qiangjun Chen (Central China Normal University), Di Guo (Central China Normal University)15/09/2021, 16:07
Deserializer with high speed and radiation tolerant features is used as key component of data transmission system in high-energy physics experiments. It is mainly used in the downlink transmission to realize serial-to-parallel conversion of data. This paper presents the design and test results of a 16 Gbps 1:16 deserializer chip fabricated in 55 nm CMOS technology. The chip adopts a tree-type...
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Jan Zich (University of West Bohemia (CZ))15/09/2021, 16:08
The particle physics experiments produce the data in the order of tens GB per hour. Due to the limited resources for data storage and offline processing this amount has to be reduced with respect to the events strongly related to the ongoing experiment. Data acquisition (DAQ) system is the key component dedicated to data collecting and storing at different stages of the particle detector...
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Helen Boston15/09/2021, 16:55
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Ellis Rintoul (The University of Liverpool)15/09/2021, 17:25
Current breast cancer screening techniques suffer from reduced diagnostic performance for patients with mammographically dense breasts. An alternative screening method that overcomes this is Molecular Breast Imaging (MBI), which uses the 140.5 keV gamma-emitting tracer technetium-99m in conjunction with a gamma-camera to image breast tissue.
A gamma-camera is being developed for this...
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Lawrence Jones (UKRI STFC)15/09/2021, 17:45
The HEXITEC$_{MHz}$ ASIC has been developed for the HEXITEC$_{MHz}$ Detector System, to deliver spectroscopic x-ray imaging at frame rates up to 1MHz for future high-flux-rate applications. Optimised for sensing electron signals from detector materials such as CdTe, CZT, GaAs, Ge and p-type silicon detectors, the design has an array of 80x80 pixels on a pitch of 250$\mu$m, with each pixel...
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Stefano Merzi (FBK)15/09/2021, 18:05
Silicon Photomultipliers (SiPMs) are solid-state single photon detectors that show excellent performance in a wide range of applications. In 2015 FBK (Trento, Italy) developed a position sensitive SiPM technology, called “linearly-graded” (LG-SiPM), that showed position reconstruction resolution below 250 µm on an 8x8 mm² device area with only four readout channels and minimal distortions....
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Fulvio Martinelli (EPFL - Ecole Polytechnique Federale Lausanne (CH))15/09/2021, 18:25
A monolithic silicon pixel detector is being designed in 130nm SiGe BiCMOS process of IHP to realize a pre-shower detector for the FASER experiment at CERN.
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The pre-shower is designed to discriminate electromagnetic showers produced by two primary photons with an energy in the range 100 GeV to 1 TeV and with a separation as small as 200 micron. The monolithic ASIC will have hexagonal pixels... -
15/09/2021, 19:00
Coaches leaving from the Conference Hotel at 19.00
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Han CUI (CERN)16/09/2021, 08:00Position Sensitive Fast Timing Detectorsposter
We report on the layout and performance of Low-Gain Avalanche Detectors (LGAD) produced for the ATLAS High Granularity Timing Detector (HGTD) foreseen for the HL-LHC upgrade of the ATLAS experiment. The HGTD is a multi-layer silicon-based detector with a total active area of 6.4 m2 covering the pseudo-rapidity region between 2.4 and 4.0 with timing sensors with primary resolution of at least...
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Valeri Brekhovskikh (Institute for High Energy Physics of NRC Kurchatov Institute (R)16/09/2021, 08:01Position Sensitive Fast Timing Detectorsposter
The work is dedicated to the discussion of the possibility of creating a position-sensitive detector
with both high coordinate reconstruction and time resolution. The work is presented the simulation
results and the experimentally obtained data for a prototype detector on the basis of
a multianode PMT MA-20 and a linear assembly of scintillating crystal or plastic strips.The...
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Maria Evanthia Tsopoulou16/09/2021, 08:02Position Sensitive Fast Timing Detectorsposter
To meet the needs arising from the high-rate environments in current and future accelerators, detectors with high precision timing capabilities are of utmost importance. Dedicated R&D effort is carried out, resulting in novel detector technologies with excellent timing capabilities. Gaseous detectors instrumentation contributes to this effort and an example is the PICOSEC-Micromegas, which has...
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Amelia Markfort (Photek)16/09/2021, 08:03Position Sensitive Fast Timing Detectorsposter
The development of a Time Correlated Single Photon Counting (TCSPC) camera with 256 channels has enabled several applications where single photon sensitivity is crucial, such as LiDAR, Fluorescent Lifetime IMaging (FLIM) and Quantum Information Systems. The microchannel plate-based Multi-Anode Photo-Multiplier Tube (MAPMT) is a 16 × 16 array of 1.656 mm pitch pixels with an active anode area...
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Emily Baldwin (University of Leicester)16/09/2021, 08:04Position Sensitive Fast Timing Detectorsposter
Photon counting detectors are essential for many applications, including astronomy, medical imaging, nuclear and particle physics. An extremely important characteristic of photon counting detectors is the method of electron multiplication.
In vacuum tubes such as photomultiplier tubes (PMTs) and microchannel plates (MCPs), secondary electron emission (SEE) provides electron multiplication...
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Harry Van Der Graaf (Nikhef National institute for subatomic physics (NL))16/09/2021, 08:05Position Sensitive Fast Timing Detectorsposter
With Atomic Layer Deposition (ALD) MEMS technology, thin multilayers have been realised which emit, after the absorption of an energetic electron at the top side, a multiple of secondary electrons at the bottom (emitting) side. In order to avoid charge-up effects, one of the layers has the function to replenish electrons and is therefore a conductor. With ALD MgO, a transmission secondary...
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Marco Mandurrino (INFN)16/09/2021, 08:06Position Sensitive Fast Timing Detectorsposter
In this contribution we describe the second run of RSD (Resistive AC-Coupled Silicon Detectrors) designed by INFN Torino and produced by FBK, Trento.
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RSD are $n$-in-$p$ detectors intended for 4D particle tracking based on the LGAD technology that get rid of any segmentation implant in order to achieve the 100% fill-factor. They are characterized by three key-elements, (i) a continuous gain... -
Jan Zich (University of West Bohemia (CZ))16/09/2021, 08:07Position Sensitive Fast Timing Detectorsposter
The ATLAS Forward Proton (AFP) project extends the forward physics program of the multipurpose ATLAS detector located at LHC in CERN. The time-of-flight (ToF) detector measures the time delay of the detected high-energy protons (HEPs) during the multiple proton-proton collisions. Due to the high luminosity at LHC the number of events detected by ToF is enormous as well as the amount of data...
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Mami Kuhara (Kyushu University)16/09/2021, 08:08Position Sensitive Fast Timing Detectorsposter
The International Linear Collider (ILC) is an electron-positron collider planned to be constructed in Japan. The ILC detectors are designed with particle flow concept, which utilizes highly-granular calorimeters to separate showers in jets. We are studying to use Low Gain Avalanche Detectors (LGADs) for the sensitive layer of the electromagnetic calorimeter of ILC detectors. Timing resolution...
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Tomas Komarek (Palacky University (CZ))16/09/2021, 08:09Position Sensitive Fast Timing Detectorsposter
The Time-of-Flight (ToF) detectors of the ATLAS Forward Proton (AFP) system are designed to measure the primary vertex z-position of the pp -> pXp processes by comparing the arrival times measured in the ToF of the two intact protons in the final state.
We present the results obtained from a performance study of the AFP ToF detector operation in 2017. A time resolutions of individual...
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Jonathan Mulvey (University of Birmingham)16/09/2021, 08:10Position Sensitive Fast Timing Detectorsposter
The need for 4D (fast timing in addition to 3D resolution in space) silicon particle detectors has become very apparent with the introduction of the High-Luminosity (HL) upgrade at the LHC. Timings on the order of tens of picoseconds will allow better reconstruction of the ~200 primary vertices along the beam line in every bunch crossing. Correct association of tracks with primary vertices is...
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Michael Campbell (CERN)16/09/2021, 08:40
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Dr Mizuki Uenomachi (RIKEN)16/09/2021, 09:10Applications in Life Sciences and Biologytalk
Positron emission tomography (PET) and single photon emission computed tomography (SPECT) has played an important role in nuclear medicine. While PET can only visualize a positron emitter by detecting annihilation gamma-rays, SPECT is used for low energy gamma-ray imaging (50-400 keV) by using a Pb-based collimator. It is difficult to integrate these modalities because SPECT requires...
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Edith Grace Rogers (Cranfield University)16/09/2021, 09:30Applications in Life Sciences and Biologytalk
Improving the performance of time of flight (ToF) positron emission tomography (PET) scintillators towards a coincidence time of 10 ps will enable real time imaging and a 16x increase in sensitivity [1], [2]. To achieve this both ultra-fast scintillation and short attenuation length are needed. Current monolithic inorganic scintillators are effective at capturing 511 keV gamma radiation but...
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Matthias Streun (Forschungszentrum Jülich GmbH)16/09/2021, 09:50Applications in Life Sciences and Biologytalk
The PET scanner phenoPET is a system dedicated for plant research developed and used for phenotyping studies at the Research Center in Jülich. The scintillation detectors use LYSO scintillator crystals of 1.85 × 1.85 × 10 mm$^3$ size (Crystal Photonics, Inc.) and digital Silicon Photomultipliers as photodetectors (Philips DPC). 4×4 crystals share 2×2 photodetector pixels at a time....
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James William Gooding (University of Liverpool (GB))16/09/2021, 10:10Applications in Particle Physicstalk
Permanent EDM (Electric Dipole Moments) of elementary particles are prime candidates for finding new physics beyond the Standard Model. Permanent EDM of charged particles can be measured in innovative storage rings by observing a polarisation change caused by interaction between a particles spin vector and stable electric fields.
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The cpEDM (charged particle EDM) Collaboration aims to design... -
Elena Voevodina (Max-Planck-Institut fur Physik (DE))16/09/2021, 10:30Gas-based Detectorsposter
The Monitored Drift Tube detector technology is used in the ATLAS experiment for the very accurate, reliable muon tracking and momentum measurements in the barrel and endcap regions. Already in Run 2 of the LHC they had to cope with very high background counting rates up to 500 $Hz/cm^2$ in the inner endcap layer. At High-Luminosity LHC, the background rates are expected to increase by almost...
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Timofei Maltsev (Budker Institute of Nuclear Physics (RU))16/09/2021, 10:31Gas-based Detectorsposter
Micro-pattern gaseous detectors (MPGDs) can operate at very high particle flux demonstrating consistently high efficiency and coordinate resolution in tens microns scale. Tracking MPGDs are developed and applied in several experiments at Budker INP.
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Eight two-coordinate cascaded Gas Electron Multiplier based detectors (GEM-detectors) have been working at the Tagging System of KEDR experiment... -
Dr Peter Friedman (Integrated Sensors, LLC)16/09/2021, 10:32Medical Applications of Position Sensitive Detectorsposter
The thin-scintillator ion beam imager (SIBI) is a novel charged particle imaging detector developed by our group for various applications. It uses proprietary high light-yield, very thin (<500 µm) hybrid inorganic scintillator sheets or ultra-thin (3-200 µm) organic scintillator films. The scintillation elements are coupled by low f-number optics to high sensitivity, low-noise or ultra-low...
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Mr Kyle Klein (Department of Physics University of Texas at Austin Austin, TX 78712, USA)16/09/2021, 10:33Medical Applications of Position Sensitive Detectorsposter
We will report first performance results for a prototype PET system designed for proton rage verification in proton therapy. This prototype will later be evaluated with phantoms and animals at the proton therapy center of MD Anderson Cancer Centre in Houston, Texas, USA.
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The PET system consists of two detector module assemblies in the shape of angular sections of a cylinder with an inner... -
Donghwan Kim (University of Tokyo)16/09/2021, 10:34Medical Applications of Position Sensitive Detectorsposter
Reduction of random and scatter events contributing to the background on the reconstructed image is important in PET imaging. Two gamma rays from annihilation of para-positronium containing anti-parallel spins are entangled and have orthogonal linear polarization. The orthogonal linear polarization in two correlated photons results in the difference between azimuthal scattering angles of two...
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Dr Fabio Acerbi (Fondazione Bruno Kessler (FBK))16/09/2021, 10:35Medical Applications of Position Sensitive Detectorsposter
Silicon Photomultipliers are compact single-photon-sensitive detectors, widely used in many applications. In FBK (Trento, Italy) we developed large area SiPMs (up to 10x10$mm^2$), based on different technologies and we are also focusing on the position-sensitive SiPM (PS-SiPM) technology based on charge-sharing approach. These are based on the so called “linearly-graded, LG” technology,...
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Hamed Alshammari (University of Liverpool)16/09/2021, 10:36Medical Applications of Position Sensitive Detectorsposter
To improve medical treatment, the medical imaging field needs to develop more accurate imaging modalities. Using a Compton camera that has the ability to image a wide energy gamma-ray, has a wide field of view with a good angular resolution and electronically collimated, could help to improve medical treatments. To investigate physiological bodily functions, nuclear medicine imaging uses a...
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Xinfei Huang (University of Michigan)16/09/2021, 10:37Gas-based Detectorsposter
The instantaneous luminosity of the Large Hadron Collider at CERN will be increased by about a factor of five with respect to the design value by undergoing an extensive upgrade program over the coming decade. The largest phase-1 upgrade project for the ATLAS Muon System is the replacement of the present first station in the forward regions with the New Small Wheels (NSWs) during the long-LHC...
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Cecilia Uribe Estrada (Autonomous University of Puebla (MX))16/09/2021, 10:38Gas-based Detectorsposter
The high luminosity expected from the HL-LHC will provide a great opportunity for precise physics measurements and searches for new physics. Nevertheless, the increased rate of particles coming from the collisions will pose a challenge for the CMS detectors.
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To prepare the muon system for the challenging conditions during the high luminosity phase, several upgrades have been planned and are... -
Agnese Giaz (Università degli studi dell'Insubria)16/09/2021, 10:39Medical Applications of Position Sensitive Detectorsposter
The ORIGIN project aims to deliver photonics-enabled, adaptive, and more effective diagnostics-driven brachytherapy for cancer treatment through advanced real-time radiation dose imaging and radioactive source localization. This goal will be achieved by developing a 16 to 32 optical-fiber-based system where scintillating light is detected by Silicon Photomultiplier. This work reports the...
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Viljar Nilsen Eikeland (University of Bergen (NO))16/09/2021, 10:40Medical Applications of Position Sensitive Detectorsposter
Proton therapy is a treatment method that utilizes the energy deposition of heavy ions to concentrate the dose delivered to a patient during the treatment of the malignant tumor. The Bergen proton Computed Tomography (pCT) collaboration is constructing a prototype detector capable of both tracking and measuring the energy deposition of ions in order to minimize uncertainty in proton treatment...
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Lucian Scharenberg (CERN, University of Bonn (DE))16/09/2021, 10:41Gas-based Detectorsposter
Gas Electron Multiplier (GEM) detectors are a prominent example of Micro-Pattern Gaseous Detectors (MPGDs). One of their main features is that they provide a good spatial resolution over large areas (square metre sized detector modules). When the interacting particle deposits energy inside the detector volume, primary electrons are created that drift towards the readout anode (here: 9 mm drift...
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Carlo Battilana (Universita e INFN, Bologna (IT))16/09/2021, 10:42Gas-based Detectorsposter
Drift Tubes (DT) detectors equip the CMS muon system barrel region serving both as offline tracking and triggering devices. Existing DT chambers will operate throughout High-Luminosity LHC, but, in order to withstand event rates and integrated doses far beyond the initial design specification, an upgrade of the current readout and trigger electronics is planned. In the upgraded system,...
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Rok Pestotnik (Jozef Stefan Institute (SI))16/09/2021, 10:43Medical Applications of Position Sensitive Detectorsposter
Positron emission tomography (PET) is one of the most important diagnostic tools in medicine, providing three-dimensional imaging of functional processes in the body. The method is based on detecting two gamma rays originating from the point of annihilation of the positron emitted being by radio-labelled agent, and used to follow the human's physiological processes. In Time-Of-Flight PET gamma...
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Michele Caldara (EPFL), Veronica Leccese (EPFL)16/09/2021, 10:44Medical Applications of Position Sensitive Detectorsposter
This work illustrates some recent advances based on the so-called MicroScint, a technology developed by CERN and EPFL in recent years aimed to realize a beam transverse profiler with high spatial resolution based on a microfluidic device, obtained by a standard Silicon microfabricated structure filled with an organic liquid scintillator. The signals at each channel’s segments end are readout...
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Reham Aly (Bari University - Italy)16/09/2021, 10:45Gas-based Detectorsposter
The CMS Resistive Plate Chambers (RPC) system has been certified for 10 years of LHC operation. In the next years, during the High luminosity LHC (HL-LHC) phase, the LHC instantaneous luminosity will increase to factor five more than the nominal LHC luminosity. This will subject the present CMS RPC system to high background rates and operating conditions much higher with respect those for...
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Lana Beck (University of Bristol)16/09/2021, 10:46Medical Applications of Position Sensitive Detectorsposter
Higher energy and intensity X-ray radiotherapy treatments are coming into wider use, having the benefit of requiring fewer treatment fractions and fewer hospital visits per patient. However, small percentage errors in MLC positioning and dose become bigger problems with higher doses per fraction. Hence, real-time treatment verification becomes essential. Where devices downstream from the...
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Jens Weingarten (Technische Universitaet Dortmund (DE))16/09/2021, 10:47Medical Applications of Position Sensitive Detectorsposter
Advanced imaging and treatment techniques in proton therapy allow conformal high dose irradiation of the target volume with high precision using pencil beam scanning or beam shaping apertures. These irradiation methods increasingly include small radiation fields with large dose gradients at the edges, which require the development of new micro dosimetry systems with precise spatial resolution...
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Woosung Kim (yonsei university)16/09/2021, 10:48Medical Applications of Position Sensitive Detectorsposter
Low-dose CT (LDCT) usually reduces the dose by reducing tube current compared to the normal dose CT (NDCT), and this behavior is affected by lowering the signal-to-noise ratio (SNR), resulting in poor image quality. LDCT has negative characteristic of different noises (e.g., photon noise, electronic noise, anatomical noise, etc.). Because the image quality of low-dose CT is dominated by noise,...
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Dr Patrick Ryan Knights (University of Birmingham)16/09/2021, 10:49Gas-based Detectorsposter
The spherical proportional counter is a versatile gaseous detector with physics applications ranging from rare event searches to fast neutron spectroscopy. In its simplest form, the detector operates with a single channel readout and uses pulse-shape information to reconstruct the interaction radius, which is used for background discrimination and fiducialisation. Recent developments in the...
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Minjae Lee (Yonsei University)16/09/2021, 10:50Medical Applications of Position Sensitive Detectorsposter
The accurate analysis of breast imaging is important because it has been reported that an increase in breast density of only 1% results in a 2% increase in the relative risk of breast cancer. The proteins, water, and lipids that determine breast density are important biomarkers in the diagnosis of breast cancer. In mammography, photon-counting detectors (PCDs) with energy-discrimination...
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Maxence Revolle (CEA)16/09/2021, 10:51Gas-based Detectorsposter
Gas-based detectors Micromegas are used in many high energy physics experiments to track charged particles. They can cover large areas with homogeneous gain, providing spatial resolution from millimeter to tenth of millimeter.
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Micromegas can be read along one projection with strips (1D) or two projections with pads interconnected (2D), but the resolution highly depend of the density (pitch)... -
Dagmara Rozpedzik (Jagiellonian University)16/09/2021, 10:52Gas-based Detectorsposter
For 3D-tracking and identification of low-energy electrons a new type of gas-based detector was designed that minimizes scattering and energy loss.The current version of the detector is a combination of a plastic scintillator,serving as a trigger source,and a hexagonally structured multi-wire drift chamber(MWDC),filled with a mixture of helium and isobutane gas.The drift time information is...
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Dr Nicola Tartoni (Diamond)16/09/2021, 11:30
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Dr Nicolo Vladi Biesuz (Universita e INFN, Ferrara (IT))16/09/2021, 12:00Position Sensitive Fast Timing Detectorstalk
We present the development of a single-photon detector and the connected read-out electronics.
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This `hybrid' detector is based on a vacuum tube, transmission photocathode, microchannel plate and a pixelated CMOS read-out anode encapsulating the analog and digital-front end electronics.
This assembly will be capable of detecting up to $10^9$ photons per second with simultaneous measurement of... -
Deividas Krukauskas (Science and Technology Facilities Council)16/09/2021, 12:20Position Sensitive Fast Timing Detectorstalk
Temporal Pixel Multiplexing (TPM) is a new imaging modality allowing one CMOS image sensor to do the job of both high-resolution still photography and high-speed video with equal ease. Based on the desired trade-off between the number of frames in a high-speed burst and the video resolution, the sensor splits the pixel array into multi-pixel sub-groups defined prior to image capture. The...
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Dr Ioannis Manthos (University of Birmingham (GB))16/09/2021, 12:40Position Sensitive Fast Timing Detectorstalk
Emerging challenges in current and future accelerator facilities appoint timing as an important variable to resolve extremely large event multiplicities on particle detection systems. The PICOSEC Micromegas detector has demonstrated the ability to time 150GeV muons with sub-25ps precision. Driven by detailed simulation studies and a phenomenological model, which describes stochastically the...
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64. Design and prototype performance of Macro-Pixel Sub-Assemblies for the CMS Outer Tracker upgradeJennet Elizabeth Dickinson (Fermi National Accelerator Lab. (US))17/09/2021, 08:00Advances in Pixel Detectors and Integration Technologiesposter
The CMS silicon tracker will be replaced for the HL-LHC run of the experiment during LS3. The outer part of the new tracker is called Outer Tracker and consists of six barrel layers and endcap disks. Two types of modules have been designed, 2S modules (made up of two strip sensors) and PS modules (made of one strip, one macro-pixel sensor). The macro-pixel part of the PS module is called...
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Jakob Haimberger (CERN)17/09/2021, 08:01Advances in Pixel Detectors and Integration Technologiesposter
LHCb has recently submitted a physics case to upgrade the detector to be able to run at instantaneous luminosities of 2$\times 10^{34} cm^{-2}s^{-1}$, an order of magnitude above Upgrade I, and accumulate a sample of more than 300 fb$^{-1}$. At this intensity, the mean number of interactions per crossing would be 56, producing around 2500 charged particles within the LHCb acceptance. The...
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Mr Bogdan Mihail Blidaru (ALICE Collaboration)17/09/2021, 08:02Advances in Pixel Detectors and Integration Technologiesposter
The ALICE Inner Tracking System (ITS) has been recently upgraded to a full silicon detector consisting entirely of Monolithic Active Pixel Sensors (MAPS), arranged in seven concentric layers around the beam pipe. Further ahead, during the LHC Long Shutdown 3, ALICE intends to replace the three innermost layers of this new ITS with a novel vertex detector. To accomplish this, the proposed...
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WEIPING REN (IPHC)17/09/2021, 08:03Advances in Pixel Detectors and Integration Technologiesposter
Monolithic active pixel sensors (MAPS) are now well established as a technology for tracking charged particles, especially when low material budget is desirable. For such applications, the design of the sensor focus mainly on optimizing the spatial resolution. Small pixels with coarse charge measurement and digital outputs are well suited for this purpose.
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Within the European Union’s STRONG... -
Dr Chaosong Gao (Central China Normal University)17/09/2021, 08:04Advances in Pixel Detectors and Integration Technologiesposter
The Cooler-Storage-Ring External-target Experiment (CEE) which is being constructed since 2020 is a spectrometer to study the properties of nuclear matter at high baryon density region. An online beam monitor that is based on the time projection chamber detection principle is being developed for the CEE to accurately determinate the beam incidence position. The Topmetal-CEE sensors are used as...
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Dr Shruti Mehednale (on Behalf of Bergen pCT collaboration, University of Bergen, Bergen, Norway)17/09/2021, 08:06Advances in Pixel Detectors and Integration Technologiesposter
Proton Computed Tomography (pCT) is an emerging imaging modality in particle therapy as it enables direct reconstruction of 3D map of relative stopping power (RSP) values of the target. A typical pCT detector records the direction and position of every single particle before and after crossing the target and residual energy after crossing the target. A typical pCT detector is thus made of...
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James Philip Iddon (University of Liverpool (GB))17/09/2021, 08:07Advances in Pixel Detectors and Integration Technologiesposter
The upgraded Inner Tracking System (ITS) of ALICE consists of 7 concentric layers of a custom monolithic active pixel sensor design known as ALPIDE. The ALPIDE-based detector design reduces the material budget to 0.35 $\%$ $X_0$ per layer for the innermost three layers (Inner Barrel), and to 1.0 $\%$ $X_0$ per layer for the outermost four layers (Outer Barrel), compared to 1.14 $\%$ $X_0$ per...
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17/09/2021, 08:08Advances in Pixel Detectors and Integration Technologiesposter
The tracking performance of the ATLAS detector relies critically on its 4-layer
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Pixel Detector
The key status and performance metrics of the ATLAS Pixel Detector are
summarised, and the operational experience and requirements to ensure
optimum data quality and data taking efficiency will be described, with special emphasis to radiation damage experience.
By the end of the proton-proton... -
Bianca Raciti (Università degli Studi di Milano)17/09/2021, 08:09Advances in Pixel Detectors and Integration Technologiesposter
High voltage CMOS pixel sensors have been proposed in several future particle physics experiments for particle tracking. ATLASPix3 is the first full reticle size (2×2 cm^2) Monolithic Active Pixel high voltage CMOS sensor, developed in context of the ATLAS upgrade for High Luminosity Large Hadron Collider (HL-LHC). It is designed to meet the specifications of outer layers of the ATLAS inner...
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Cong Zhao (Central China Normal University), Prof. Di Guo (Central China Normal University)17/09/2021, 08:10Applications in Particle Physicsposter
Low power consumption, high bandwidth and radiation tolerant VCSEL driving ASICs have been prevailingly researched and used in particle physics experiments. This paper presents the design and the test results of a 14-Gbps VCSEL driving ASIC fabricated in 55 nm CMOS technology.
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The whole ASIC includes four independent channels, and each channel has the fixed channel height of 250 μm to keep... -
Vincent SCHOEPFF (CEA)17/09/2021, 08:40
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Mr Mohammad Hamdan (The University of Tokyo)17/09/2021, 09:10Advances in Pixel Detectors and Integration Technologiestalk
In this study, we present the results of our evaluation of a newly created flat panel detector. We have adapted the liquid crystal display technology to create an array of thin-film transistors and photodiodes, which can be used for flat-panel detector for radiation imaging. Our prototype flat-panel detector has a pixel size of 50 μm square and 252 x 256 pixels. By combining this panel with a...
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Gabriele D'Amen (Brookhaven National Laboratory (US))17/09/2021, 09:30Advances in Pixel Detectors and Integration Technologiestalk
AC-LGAD sensors are prime candidates for fast and precise measurement of charged particles in a variety of applications. In a fine-pitched pixel or strip AC-LGAD sensor, the signal generated by the passage of a particle is not localized in a limited volume in the sensor, but is shared among multiple electrodes. This signal sharing characteristic allows us to improve the spatial resolution of...
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Arash Jofrehei (Universitaet Zuerich (CH))17/09/2021, 09:50Advances in Pixel Detectors and Integration Technologiestalk
We are investigating the feasibility of using CMOS foundries to fabricate silicon radiation detectors, both for pixels and for large-area strip sensors. The availability of multi-layer routing will provide the freedom to optimize the sensor geometry and the performance, with biasing structures in poly-silicon layers and MIM-capacitors allowing for AC coupling. A prototyping production of strip...
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Simon Spannagel (Deutsches Elektronen-Synchrotron (DE))17/09/2021, 10:10Advances in Pixel Detectors and Integration Technologiestalk
Allpix Squared is a versatile, open-source simulation framework for silicon pixel detectors. Its goal is to ease the implementation of detailed simulations for both single sensors and more complex setups with multiple detectors. While originally created for silicon detectors in high-energy physics, it is capable of simulating a wide range of detector types for various application scenarios,...
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Ms Shilpa Patyal (Chandigarh University)17/09/2021, 10:30Detectors for High Radiation and Extreme Environmentsposter
A lot of R & D work is carried out in the CERN RD50 Collaboration to find out the best material for the Si detectors that can be used in the harsh radiation environment of HL-LHC, n and p-MCz Si was identified as one of the prime candidates as a material for n in p strip detector that can be chosen for the phase 2 upgrade plan of the new Compact Muon Solenoid tracker detector in 2026.
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For... -
Shudhashil Bharthuar (Helsinki Institute of Physics (FI))17/09/2021, 10:31Detectors for High Radiation and Extreme Environmentsposter
The motivation of this study is the development of next generation capacitively coupled (AC-coupled) pixel sensors with coupling insulators having good dielectric strength and radiation hardness simultaneously. The AC-coupling insulator thin films were aluminum oxide (Al2O3) and hafnium oxide (HfO2) grown by Atomic Layer Deposition (ALD) method. The Al2O3 thin films were...
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Mrs Balwinder Kaur (Chandigarh University)17/09/2021, 10:32Detectors for High Radiation and Extreme Environmentsposter
Radiation damage of the silicon strip detectors in the HL-LHC experiments pretenses a major task for its reliable long –term operation of the experiment. Radiation hard Si detectors have used in the new CMS tracker detector at HL-LHC in 2026. It has been observed that n-MCz and n-Fz Si as a material can be used for the Si microstrip detector. The strip detector design for this material should...
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Sebastian Pape (Technische Universitaet Dortmund (DE))17/09/2021, 10:33Detectors for High Radiation and Extreme Environmentsposter
The Transient Current Technique (TCT) is widely used in the field of silicon particle
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detector development. So far, mainly Single Photon Absorption – Transient Current
Technique (SPA-TCT) was performed, using laser wavelengths with a photon energy
larger than or similar to the silicon band-gap. Recently, measurements employing two
photon absorption for the testing of the silicon bulk... -
Simon Kristian Huiberts (University of Bergen (NO))17/09/2021, 10:34Detectors for High Radiation and Extreme Environmentsposter
Operation at the High Luminosity LHC (HL-LHC) requires the pixel detectors of ATLAS and CMS to separate collisions occurring with an extremely high pile-up. Fast detectors with a small pixel size are therefore needed such that thousands of charged particles per event can be reconstructed with high fidelity and excellent vertexing resolution.
The RD53 collaboration has been working on the...
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Ms S. Parolia (Universita & INFN Pisa (IT))17/09/2021, 10:35Detectors for High Radiation and Extreme Environmentsposter
Silicon detectors are expected to suffer unprecedented radiation damage in future high-luminosity collider detectors. Device modelling is required for detailed understanding of the performance of silicon detectors over the lifetime of the detector and to set design rules to mitigate the detrimental effect provided by radiation damage.
In the present work, results of a comprehensive...
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Marta Baselga (Deutsches Elektronen-Synchrotron (DE))17/09/2021, 10:36Detectors for High Radiation and Extreme Environmentsposter
Silicon detectors are currently filling the trackers of largest particle accelerators and colliders. Their radiation hardness, spatial resolution and availability in large volume foundries make silicon the best candidate for tracking detectors. Current experiments such as ATLAS in the LHC and future experiments foresee to populate the innermost tracking layers with silicon detectors. But not...
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Dr Chaosong Gao (Central China Normal University)17/09/2021, 10:37Advances in Pixel Detectors and Integration Technologiesposter
The search for Neutrinoless Double-Beta Decay (0νββ) at tonne-scale and beyond requires techniques that are capable of observing a sharp peak at Qββ in the total beta energy spectrum. A direct charge sensor, Topmetal-S, with only one charge collection electrode on a single sensor and with the intention to tile many such sensors on a large plane, is being developed for 0νββ experiments in a...
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Kyle Fleck (Queen's University Belfast)17/09/2021, 10:38Detectors for High Radiation and Extreme Environmentsposter
The LUXE experiment aims at studying high-field QED in electron-laser and photon-laser interactions, with the 16.5 GeV electron beam of the European XFEL and a laser beam with power of up to 350 TW. The experiment will measure the spectra of electrons and photons in non-linear Compton scattering where production rates in excess of 109 are expected per 1 Hz bunch crossing. At the same time...
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Daniele Pasciuto17/09/2021, 10:39Detectors for High Radiation and Extreme Environmentsposter
The Mu2e experiment at Fermilab will search for the CLFV neutrino-less coherent conversion of a muon into an electron in the field of an aluminum nucleus. The observation of this process would be the evidence of physics beyond the Standard Model. Mu2e comprises a straw-tracker, an electromagnetic calorimeter and an external veto for cosmic rays. The calorimeter provides electron...
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Gregor Kramberger (Jozef Stefan Institute (SI))17/09/2021, 11:20
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Edoardo Bossini (Universita & INFN Pisa (IT))17/09/2021, 11:50Detectors for High Radiation and Extreme Environmentstalk
The intrinsic characteristics of CVD diamonds, their superior radiation hardness and the thermal properties make of them an ideal candidate for a timing and/or position detector operated in harsh condition, where high irradiation is foreseen or where appropriate cooling of the sensor surface is undesirable or impractical. Moreover, their fast response to the passing particle make them suitable...
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Valentina Sola (Universita e INFN Torino (IT))17/09/2021, 12:10Detectors for High Radiation and Extreme Environmentstalk
In this contribution, we present a new development of radiation-resistant silicon sensors produced by the Fondazione Bruno Kessler (FBK, Italy). The design of the sensors exploits the recently observed saturation of radiation damage effects on silicon, together with the usage of thin substrates, intrinsically less affected by radiation. To cope with the small signal coming from thin sensors,...
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Dr Veta Ghenescu (Institute of Space Science)17/09/2021, 12:30Detectors for High Radiation and Extreme Environmentstalk
The FCAL collaboration is preparing large-scale prototypes of special calorimeters to be used in the very forward region at a future electron-positron collider for a precise and fast luminosity measurement and beam-tuning. LumiCal is designed as silicon-tungsten sandwich calorimeter with very thin sensor planes to keep the Moliere radius small, facilitating such the measurement of electron...
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Gordana Lastovicka Medin (University of Montenegro (ME))17/09/2021, 12:50Detectors for High Radiation and Extreme Environmentstalk
The HL-LHC presents unprecedented challenges and timing information that is expected to play a key role to mitigate the impact of pile-up in both CMS and ATLAS. Broadly speaking, a timing detector is considered to improve the assignment of tracks to vertices in the forward region, which impacts electron ID, jet reconstruction, missing transverse energy and b-tagging. For future accelerators,...
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Tony Price (University of Birmingham (GB)), Prof. Daniela Bortoletto (University of Oxford (GB)), Philip Patrick Allport (University of Birmingham (UK))17/09/2021, 13:10
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Andrew FarnworthX-ray and Gamma Ray Detectorstalk
99mTc-Sestamibi/123I dual-isotope scintigraphy is the gold standard for preoperative parathyroid gland localisation but is not currently possible intraoperatively. As parathyroid 99mTc-Sestamibi uptake is non-specific, physiological uptake, such as within thyroid tissue, often confounds parathyroid tissue identification. Simultaneous 99mTc-Sestamibi/123I imaging allows tissue differentiation...
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Mr Joseph Bodunrin (Department of Physics, College, Science, Engineering and Technology, University of South Africa, Private Bag X6, Florida, 1710, South Africa)Detectors for High Radiation and Extreme Environmentsposter
Current-voltage (I-V) measurements were carried out on undoped and Iron (Fe) doped n- silicon to establish and study a change in electrical properties of the material-based diodes with Fe doping concentration. Fe doping was achieved by implantation at the energy of 160 keV to fluences of 10^15, 10^16 and 10^17 ion/cm^2. The obtained results indicated that the Au/n-Si/Al and Au/Fe-n-Si/Al...
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Yasar Onel (University of Iowa (US))Detectors for High Radiation and Extreme Environmentsposter
Future circular and linear colliders as well as the Large Hadron Collider in the High-Luminosity era have been imposing unprecedented challenges on the radiation hardness of particle detectors that will be used for specific purposes e.g. forward calorimeters, beam and luminosity monitors.
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We performed research on the radiation-hard active media for such detectors, particularly calorimeters,... -
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Clara Troncon (Milano Universita e INFN (IT))Advances in Pixel Detectors and Integration Technologiesposter
Silicon pixel detectors are at the core of the current and planned upgrade of the ATLAS detector at the Large Hadron Collider (LHC). As the closest detector component to the interaction point, these detectors will be subjected to a significant amount of radiation over their lifetime: prior to the High-Luminosity LHC (HL-LHC), the innermost layers will receive a fluence of 1-5 10**15 1 MeV...
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William Trischuk (University of Toronto (CA))Detectors for High Radiation and Extreme Environmentsposter
ATLAS is preparing for the HL-LHC upgrade, where integrated and instantaneous luminosity will reach unprecedented values. For this, an all-silicon Inner Tracker (ITk) is under development with a pixel detector surrounded by a strip detector. The strip system consists of 4 barrel layers and 6 endcap disks. After completion of FDRs in key areas, such as Sensors, Modules, Front-End electronics...
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Mauro Iodice (INFN - Sezione di Roma Tre)Applications in Particle Physicsposter
The muon trigger of the ATLAS muon barrel is obtained using Resistive Plate Chambers (RPC). The legacy RPCs used in the experiment were designed to work to a reference luminosity of 10^34 cm-2 s-1 with a safety factor of 5, with respect to the expected background rates, corresponding to about 300 fb-1 integrated luminosity. It is expected that HL-LHC will reach a 7.5 times higher luminosity,...
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Mr Fraser HollowayApplications in Nuclear Physics and Nuclear Industryposter
The Development of Novel Pulse Shape Analysis Algorithms for the Advanced Gamma Tracking Array (AGATA)
F. Holloway$^1$, LJ. Harkness-Brennan$^1$, D. Judson$^1$, V. Kurlin$^1$
$^1$The University of Liverpool, UKI. INTRODUCTION
Standing at the forefront of Gamma-Ray Spectroscopy, the Advanced...
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Andrii Tykhonov (Universite de Geneve (CH))Applications in Astro-particle Physicsposter
The astroparticle field is experiencing a new dawn of precision measurements with the rise of spaceborne instruments for direct detection of Cosmic Rays at extreme TeV—PeV energy range. In particular, DArk Matter Particle Explorer (DAMPE) mission, launched in December 2015, has recently reported the measurements of Cosmic Ray electron, proton and helium spectra at multi-TeV energies with...
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Yasar Onel (University of Iowa (US))Detectors for High Radiation and Extreme Environmentsposter
The success of any particle detector at a collider experiment depends on its ability to measure both the trajectories and energies of particles exiting the interaction point. Especially important and difficult is measuring the trajectories and energies of particles in the very forward region - particles that exit the detector with very shallow angles compared to the beam line. The difficulty...
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