Description
and following Poster D session
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LIU, chaoFront End Electronics and Fast DigitizersPoster plus Minioral
Abstract— This work presents a low-area and high-precision 8-channel 10-bit resistor-floating-resistor-string (RFR) digital to analog converter for multi-voltage threshold digitizer in PET medical imaging equipment. Two-stage segment structure is adopted to reduce the chip area, which the first-stage coarse quantization circuit can be shared among each channel. And the RFR-DAC combines a 6-bit...
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ZHAO, Cong, Prof. DI, Guo (Central China Normal University)Front End Electronics and Fast DigitizersPoster plus Minioral
This paper presents the design and the test results of a 25 Gbps VCSEL driving ASIC fabricated in a 55 nm CMOS technology for detector front-end readout. This VCSEL driving ASIC is composed of an input equalizer stage, a pre-driver stage and a novel output driver stage. The input equalizer stage adopts a 5-step CTLE structure to compensate the high frequency loss at the PCB traces, bonding...
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CHEN, Qiangjun, GUO, Di (Central China Normal University)Front End Electronics and Fast DigitizersPoster plus Minioral
This paper presents the novel design and the test results of a 4×14-Gbps Vertical-Cavity Surface-Emitting Laser (VCSEL) driver ASIC fabricated in a 65 nm CMOS process for particle physics experiments. The driver ASIC includes four independent channels and a I2C module. Each channel consists of a limiting amplifier stage, a novel output driver stage and bias circuits. The limiting amplifier...
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MA, Yubo (University of Science and Technology of China)Data Acquisition System ArchitecturesPoster plus Minioral
Digital bandwidth interleaving (DBI) technology is a method that can simultaneously improve the bandwidth and sampling rate of sampling system. However, its waveform reconstruction algorithm is so complicated that it is impossible to realize real-time waveform reconstruction. This paper proposes a frequency-domain waveform reconstruction method for DBI sampling system to improve the waveform...
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OLIVEIRA, JoãoFront End Electronics and Fast DigitizersPoster plus Minioral
As magnetic fusion draws closer to commercial viability, experiment pulse
duration increases and requirements for data acquisition systems change.
We present the conceptual design of carrier board for isolated, dual-channel,
2MSPS 18bit ADC modules designed with the requirements of COMPASS-U and other
future experiments in mind.The carrier board was designed to be compatible with the...
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YIN, Rui (IMPCAS)Front End Electronics and Fast DigitizersPoster plus Minioral
The Monolithic Active Pixel Sensor (MAPS) has been widely used in nuclear and particle physics. The real-time particle tracking applications at the Heavy Ion Research Facility in Lanzhou (HIRFL) and the High-Intensity heavy-ion Accelerator Facility (HIAF) require MAPS to measure the position, energy deposition, and arrival time of the particle hits. Thus, a MAPS with such capability is being...
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HE, rui (Insitute of Modern Physics, CAS)Front End Electronics and Fast DigitizersPoster plus Minioral
As the leading research platform of heavy-ion science in China, the heavy-ion physics and heavy-ion applications at the Heavy Ion Research Facility in Lanzhou (HIRFL) and the High-Intensity heavy-ion Accelerator Facility (HIAF) drive the development of new detector technology. A Monolithic Active Pixel Sensor (MAPS) is being designed in a 130nm process for real-time beam monitoring...
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AVON, Giuseppe (Università degli Studi di Catania)Real Time System Architectures and Intelligent Signal ProcessingPoster plus Minioral
The ITER magnetics diagnostics will condition, validate, and supply magnetic sensors outputs to key operational systems, including the plasma control system (plasma position, shape, vertical velocity and MHD instabilities); the interlock system (plasma current for machine protection) and the data-archiving system for post-pulse data analysis (study of the plasma physics).
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A combination of... -
JIANG, LinFront End Electronics and Fast DigitizersPoster plus Minioral
To meet the multi-channel and high trigger rate sampling requirements of CIGAR (ChIna Gamma trAcking aRray) single-point electrode and multi-electrode HPGe (high-purity germanium) detectors, a high-speed and high-precision dedicated readout electronics system “Wukong” based on Xilinx ZYNQ XC7Z100 was developed, including the system motherboard and high-speed, high-precision ADC mezzanine card...
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Mr DENG, Yunqi (Central China Normal University), DENG, YunQi (Centrol China Normal University)Front End Electronics and Fast DigitizersPoster plus Minioral
The calorimeter is one of the most important detectors in the field of particle physics. In recent years, the research of SiPM as the sensor of the calorimeter has attracted a lot of attention. There are two ways of traditional SiPM readout circuit, one is multi-channel readout, setting readout paths with different gains, the disadvantage is that the power consumption is high and the layout...
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LIU, Ming Xiong (Los Alamos National Laboratory)Poster plus Minioral
The upcoming sPHENIX experiment, scheduled to start data taking at the BNL Relativistic Heavy Ion Collider in 2023, and the future EIC experiments will employ sophisticated state-of-the-art, high-rate detectors to study high energy heavy ion and electron-ion collisions, respectively. The resulting large volumes of raw data far exceed available DAQ and data storage capacity.
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To meet this... -
HU, Peng (Institute of High Energy Physics Chinese Academy of Sciences)Front End Electronics and Fast DigitizersPoster plus Minioral
Silicon Photomultipliers (SiPMs) are new type of high-performance semiconductor detectors, which inherit most of the advantages of semiconductor detectors and have good performance in terms of gain, signal-to-noise ratio and response speed. SiPM also has high photon detection efficiency and excellent time resolution, which is comparable to high-performance PMT. In this paper, the timing...
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Dr YANG, haiboFront End Electronics and Fast DigitizersPoster plus Minioral
The CSR External-target Experiment (CEE) at the Heavy Ion Research Facility at Lanzhou (HIRFL) will be the first large-scale experiment in nuclear physics independently developed in China, covering the GeV energy regime. Experimental studies utilizing CEE aim at many physical goals, including the phase structure of cold and high baryon density nuclear matter and the equation of states of cold...
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XIONG, BinqiangFront End Electronics and Fast DigitizersPoster plus Minioral
Duo to the small size, high gain, high time resolution, low operating voltage, and insensitivity to magnetic fields of the SiPM, the research of SiPM as the sensor of the calorimeter has attracted a lot of attention. This work has designed 8-channel readout chips SICC0 and SICC1, which can simultaneously record the hit time and the energy information of particles. Each channel uses the...
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FUCHS, Marvin (KIT - Karlsruhe Institute of Technology (DE))Emerging Technologies, New Standards and Feedback on ExperiencePoster plus Minioral
In the context of the High-Luminosity (HL) upgrade of the LHC, many custom ATCA electronics boards are being designed containing heterogeneous system-on-chip (SoC) devices, more specifically the Xilinx Zynq UltraScale+ (ZUS+) family. While the application varies greatly, these devices are regularly used for performing board management tasks, making them a fundamental element in the correct...
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HUANG, SiyuFront End Electronics and Fast DigitizersPoster plus Minioral
It is of great significance to detect fast weak optical signal in the field of LiDAR. This article proposes a kind of broadband high-sensitive light pulse detection module that uses two-stage amplified circuit to achieve photoelectric conversion and amplification. The test results show that the module can enlarge the light pulse with the wavelength of 1064nm, the repetition frequency of 10MHz,...
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LIAO, ShunFront End Electronics and Fast DigitizersPoster plus Minioral
As one of the world’s leading heavy-ion scientific facilities, the Heavy Ion Research Facility in Lanzhou (HIRFL) and the High-Intensity heavy-ion Accelerator Facility (HIAF) are constructed to study nuclear physics, atomic physics, nuclear chart, and heavy-ion relative applications. The plastic scintillator detectors (PSD) are highly desirable and with a large amount in the experiments at...
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JASTRZEMBSKI, Ed (Jefferson Lab)Front End Electronics and Fast DigitizersPoster plus Minioral
We have designed a prototype board for the readout of GEM detectors in the future SoLID experiment at JLab. The readout board is based on the VMM front-end ASIC developed for the upgrade of the ATLAS muon detectors at the CERN Large Hadron Collider. For use in triggering applications the VMM can continuously and simultaneously produce 6-bit ADC values for hits in each of the 64 channels. ...
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