Conveners
Experiments: 1
- Janina Hakenmüller
Experiments
- Raimund Strauss
Experiments
- Victoria Wagner (Technical University Munich)
Experiments
- Janina Hakenmüller
Experiments
- Matthew Green (NC State University)
Experiments
- Victoria Wagner (Technical University Munich)
Experiments: Summary
- Kate Scholberg
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Jason Newby (Oak Ridge National Laboratory)3/22/23, 9:20 AMTalk
The first observations of coherent elastic neutrino nuclear scattering (CEvNS) on multiple nuclei were recently made by the COHERENT experiment at the Spallation Neutron Source at the Oak Ridge National Laboratory. This basic interaction now lays the foundation for a new era in developing compact neutrino detectors as well as a new probe of physics topics including electromagnetic properties,...
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Werner Maneschg3/22/23, 9:45 AMTalk
The CONUS experiment looks for coherent elastic scattering of reactor antineutrinos on Ge nuclei. It is based on four 1 kg sized point contact Germanium detectors within an elaborated shield located at 17 m distance from the 3.9 GW_th reactor core of the nuclear power plant in Brokdorf, Germany. Data collection was initiated in April 2018 and stopped in December 2022. This talk presents new...
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Alexey Lubashevskiy (JINR)3/22/23, 10:10 AMTalk
The $\nu$GeN experiment is aimed to study neutrino properties at the close vicinity of the reactor core of Kalinin Nuclear Power Plant (KNPP) at Udomlya, Russia. The experimental setup is installed under reactor unit #3 of KNPP at the moving platform which allow to change distance from the center of the 3.1 GW$_{th}$ core from 11.1-12.2 m. In this way, we obtain an enormous antineutrino flux...
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Dmitrii Rudik (MEPhI), Ольга Разуваева3/22/23, 10:35 AMTalk
RED-100 is a two phase emission detector with 130 kg of Xe as a target material designed to study coherent elastic neutrino-nucleus scattering (CEvNS). In 2021-2022, this detector was deployed 19 meters from the reactor core of Kalinin NPP (Udomlya, Russia) to search for CEvNS of reactor antineutrinos. Both reactor ON and reactor OFF data were acquired during the exposition. At the present...
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Irina Nasteva (Federal University of Rio de Janeiro (BR))3/22/23, 2:00 PMTalk
The Coherent Neutrino-Nucleus Interaction Experiment (CONNIE) aims to detect the coherent elastic neutrino-nucleus scattering (CEvNS) of reactor antineutrinos off silicon nuclei using fully depleted high-resistivity charge-coupled devices (CCDs). The experiment, located at a distance of 30 m from the core of the 3.8 GW Angra 2 nuclear reactor in Rio de Janeiro, was able to set upper limits on...
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Ms Eliana Depaoli (Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica.)3/22/23, 2:20 PMTalk
Due to its low energy threshold, in the eV range, the Skipper-CCD technology has proved its potential to probe neutrino detection exploiting the CEvNS interaction channel [1]. CCDs are already being used for experiments using antineutrinos from a nuclear reactor, where they have shown their ability in constraining new physics models [2]. In addition, sensitivities to a variety of standard and...
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Byung Ju Park (CUP,IBS,UST)3/22/23, 2:40 PMTalk
Neutrino Elastic scattering Observation with NaI (NEON) is an experiment to detect a coherent elastic neutrino-nucleus scattering (CEvNS) using reactor electron antineutrinos. NEON is based on an array of six NaI(Tl) crystals corresponding to a total mass of 15 kg, located at the tendon gallery of the Hanbit nuclear reactor that is 24 m far from the reactor core. The installation of the NEON...
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Dr Vivek Sharma (H. N. B. Garhwal University, Srinagar-Garhwal, India)3/22/23, 3:00 PMTalk
Neutrino nucleus elastic scattering ($\nu$Ael) is the direct test for electroweak interaction in the Standard Model of particle physics. Several experimental programs are being actively pursued in the observation of low energy $\nu$Ael. The TEXONO research program at Kuo-Sheng neutrino laboratory (KSNL) uses state-of-art point contact Germanium detector technology with $\mathcal{O}$(100 eV)...
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Georgios Savvidis3/22/23, 3:20 PMTalk
The NEWS-G3 experiment is planning to use a Spherical Proportional Counter (SPC) for the measurement of coherent elastic neutrino-nucleus scattering at a nuclear reactor. The detector consists of a low-radioactivity copper sphere enclosed in a compact shield made of layers of copper, polyethylene and lead. The shield is equipped with an active muon veto made of twelve plastic scintillation...
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Giorgio Del Castello (Sapienza/INFN)3/23/23, 11:00 AMTalk
Coherent elastic neutrino nucleus scattering (CEvNS) is a well-predicted Standard Model process only recently
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observed for the first time. Its precise study could reveal non-standard neutrino properties and open a window
to search for physics beyond the Standard Model.
NUCLEUS is a CEvNS experiment conceived for the detection of neutrinos from nuclear reactors with
unprecedented precision... -
3/23/23, 11:20 AMTalk
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Julien BILLARD3/23/23, 11:40 AMTalk
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Doug Pinckney (University of Massachusetts Amherst)3/23/23, 12:00 PMTalk
Coherent elastic neutrino-nucleus scattering (CEνNS) offers valuable sensitivity to physics beyond the Standard Model. The Ricochet experiment will use cryogenic solid-state detectors to perform a precision measurement of a CEνNS spectrum at the ILL nuclear reactor. The experiment will employ an array detectors, each with a mass of approximately 30 g and an energy threshold of 50 eV. Nine of...
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Guillaume CHEMIN3/23/23, 12:20 PMTalk
Currently under installation at the Institut Laue-Langevin nuclear reactor, the RICOCHET experiment aims to detect reactor antineutrinos via the CEvNS process with great precision and look for new physics beyond the Standard Model. This experiment will use cryogenic bolometers with low energy threshold (50 eV) and particle identification to achieve these goals. A crucial part to the success of...
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Daniele Delicato (INFN roma1 / CNRS Institut Néel)3/23/23, 2:15 PMTalk
We present BULLKID, a project aiming to deliver a scalable cryogenic detector for coherent neutrino nucleus scattering and low-mass Dark Matter direct detection.
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The device consists of an array of silicon targets sensed by multiplexed Kinetic Inductance Detectors (KIDs).
The prototype we present is made of 64 cubic voxels of $5.4\times 5.4 \times 5 \text{ mm}^3$ each carved out of a 5 mm... -
Prof. Phillip Barbeau3/23/23, 2:35 PMTalk
The experimental characteristic for a CEvNS detection is a low-energy nuclear recoil. For many detector technologies, the total energy of the recoil is not fully transferred into the signature — e.g. scintillation, ionization. In this case, the “quenching factor” needs to be calibrated. I will briefly present a set of the most common techniques to measure these effects with precision, and...
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Gabrielle Soum-Sidikov3/23/23, 2:55 PMTalk
Cryogenic detectors have reached extremely low energy thresholds, making them useful tools to detect sub-keV nuclear recoils induced by Coherent Elastic Neutrino-Nucleus Scattering (CEνNS), or interactions with light Dark Matter. However, these detectors lack calibration for nuclear recoils at this energy scale. We propose using nuclear recoils produced by γ de-excitation after thermal neutron...
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Florian Reindl (Vienna University of Technology (AT))3/23/23, 3:15 PMTalk
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Edgar Sanchez (MPIK)3/24/23, 9:00 AMTalk
The CONUS+ experiment is a new project which aims to detect coherent elastic neutrino-nucleus scattering (CEνNS) of reactor antineutrinos on germanium nuclei in the fully coherent regime, continuing in this way the CONUS physics program. The CONUS+ experiment will be installed during 2023 in the Leibstadt nuclear power plant, Switzerland, at a distance of about 20 m from the 3.6 GWth reactor...
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Daniel Pershey3/24/23, 9:20 AMTalk
Oak Ridge National Laboratory has begun a decade-long upgrade to its Spallation Neutron Source (SNS) accelerator which will double the beam power and commission a second target station for neutron production. This machine will also produce a world-leading source of 0-53 MeV neutrinos produced as a byproduct of neutron production. The COHERENT collaboration has already exploited neutrinos at...
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Adrian Thompson3/24/23, 9:40 AMTalk
Stopped-pion facilities pose a unique opportunity to probe new physics at MeV energy scales, a totally different but complementary phenomenology to the usual keV-scale nuclear recoil probes of CEvNS and neutrino NSI. I will discuss searches for axion-like particles and tests of the MiniBooNE excess at Coherent CAPTAIN Mills (CCM) using the 800 MeV proton beam source at the Lujan target (LANL)....
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Andrew Erlandson3/24/23, 10:00 AMTalk
Reactor neutrinos are useful for both applied and fundamental measurements. To date, these neutrinos have only been observed via charged current interactions requiring large liquid or solid scintillators. With the advent of CEvNS, new opportunities to monitor the status of reactors which requires smaller detectors are an appealing possibility to future integrated non-proliferation technology....
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Diego Aristizabal (Universidad Tecnica Federico Santa Maria (USM))3/24/23, 11:10 AMTalk
The $\nu$BDX-DRIFT detector is a directional low-pressure TPC that uses carbon disulfide as target material, but is flexible enough to operate with other target materials such as carbon tetrafluoride or tetraethyllead. Using decay-in-flight neutrino fluxes at Fermilab (NuMI or LBNF), the $\nu$BDX-DRIFT detector offers a CEvNS program complementary to other CEvNS projects at the SNS, the ESS or...
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Francesco Renga (INFN Roma)3/24/23, 11:30 AMTalk
Directional and particle identification capabilities can play a critical role in rare event searches, and it becomes especially challenging when very low energy thresholds need to be reached. Large gaseous detectors with high granularity readout could represent a groundbreaking solution, by combining detectable flight length at low recoil energy, very good discrimination between nuclear and...
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Mr Samuele Torelli3/24/23, 11:50 AMTalk
The CYGNO project aims to develop a gaseous high-precision Time Projection Chamber with an optical readout for directional Dark Matter searches and solar neutrino spectroscopy. The innovative features of CYGNO are the use of a He-CF$_4$ scintillating gas mixture, at atmospheric pressure and room temperature, together with a triple GEM amplification system optically coupled to PMTs and sCMOS...
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Prof. Enectali Figueroa-Feliciano (Northwestern University)3/24/23, 3:30 PMTalk
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Luca Pattavina (INFN-LNGS & TUM)Talk
The RES-NOVA project will hunt neutrinos from core-collapse supernovae (SN) via coherent elastic neutrino-nucleus scattering (CEνNS) using an array of archaeological lead (Pb) based cryogenic detectors. The high CEνNS cross-section on Pb and the ultra-high radiopurity of archaeological Pb enable the operation of a high statistics experiment equally sensitive to all neutrino flavors with...
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Talk