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The LHCb experiment(Fig. 1), that is presently taking data at CERN (European Center for Nuclear Research) Large Hadron Collider (LHC), aims at the study of CP violation in the B meson sector. Its key elements is the Muon detector [1], which…

Instrumentation and Detectors · Physics 2015-12-09 Valerio Bocci

The main role of the ITER Radial Neutron Camera (RNC) diagnostic is to measure in real-time the plasma neutron emissivity profile at high peak count rates for a time duration up to 500 s. Due to the unprecedented high performance conditions…

We present the optimization and performance characterization of the second-generation Fermilab Constant Fraction Discriminator ASIC (FCFD), designed for the readout of AC-coupled low-gain avalanche detector (LGAD) strip-sensors. The FCFD is…

Instrumentation and Detectors · Physics 2025-12-24 Artur Apresyan , Shuoxing Wu , Si Xie , Cristián Peña , Tom Zimmerman , Sergey Los , Todd Zenger , Zhenyu Ye

A Time to Digital Converter (TDC) based system, to be used for most sub-detectors in the high-flux rare-decay experiment NA62 at CERN SPS, was built as part of the NA62 fully digital Trigger and Data AcQuisition system (TDAQ), in which the…

Neural Radiance Fields (NeRF) have exhibited highly effective performance for photorealistic novel view synthesis recently. However, the key limitation it meets is the reliance on a hand-crafted frequency annealing strategy to recover 3D…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Rui Qian , Chenyangguang Zhang , Yan Di , Guangyao Zhai , Ruida Zhang , Jiayu Guo , Benjamin Busam , Jian Pu

We report on the first detailed beam test attesting the fundamental principle behind the development of high-current-efficiency ultrafast electron microscope systems where a radio-frequency cavity is incorporated as a condenser lens in the…

Materials Science · Physics 2024-01-03 Xiaoyi Sun , Joseph William , Sachin Sharma , Shriraj Kunjir , Dan Morris , Shen Zhao , Chong-Yu Ruan

NEXT-DEMO is a high-pressure xenon gas TPC which acts as a technological test-bed and demonstrator for the NEXT-100 neutrinoless double beta decay experiment. In its current configuration the apparatus fully implements the NEXT-100 design…

The SLAC mega-electron-volt (MeV) ultrafast electron diffraction (UED) instrument is a powerful "electron camera" for the study of time-resolved, ultrafast atomic & molecular dynamics in chemical and solid-state systems. The UED laser…

Accelerator Physics · Physics 2019-10-30 L. Ma , X. Shen , K. Kim , D. Brown , M. D'Ewart , B. Hong , J. Olsen , S. Smith , D. Van Winkle , E. Williams , S. Weathersby , X. Wang , A. Young , J. Frisch

We derive a factor graph EM (FGEM) algorithm, a technique that permits combined parameter estimation and statistical inference, to determine hidden kinetic microstates from patch clamp measurements. Using the cystic fibrosis transmembrane…

Quantitative Methods · Quantitative Biology 2021-06-18 Alexander S. Moffett , Guiying Cui , Peter J. Thomas , William D. Hunt , Nael A. McCarty , Ryan S. Westafer , Andrew W. Eckford

We describe an FPGA based Front-End Data Acquisition Module (FEDAM) for implementing Time-over-Threshold (ToT) Time-to-Digital conversion (TDC) of pulses obtained from the COSMICi astroparticle telescope detector system photomultiplier…

Instrumentation and Methods for Astrophysics · Physics 2012-04-24 Darryl W. McGowan , David R. Grosby , Michael P. Frank , Sachin Junnarkar , Ray H. O'Neal

The Cherenkov Telescope Array (CTA) Consortium is developing the new generation of ground observatories for the detection of ultra-high energy gamma-rays. The Italian Institute of Nuclear Physics (INFN) is participating to the R&D of a…

A new TDC chip has been developed for the COMPASS experiment at CERN. The resulting ASIC offers an unprecedented degree of flexibility and functionality. Its capability to handle highest hit and trigger input rates as well as its low power…

High Energy Physics - Experiment · Physics 2007-05-23 G. Braun , H. Fischer , J. Franz , A. Grunemaier , F. H. Heinsius , L. Hennig , K. Konigsmann , M. Niebuhr , M. Schierloh , T. Schmidt , H. Schmitt , H. J. Urban

The upgrade of the Resistive Plate Chamber (RPC) detector, in order to increase the detector rate capability and to be able to work efficiently in high rate environment, consists in the reduction of the operating voltage along with the…

Scanning nanobeam electron diffraction (NBED) with fast pixelated detectors is a valuable technique for rapid, spatially resolved mapping of lattice structure over a wide range of length scales. However, intensity variations caused by…

Precision measurements of $\beta$ decay transitions offer a promising channel through which the Standard Model (SM) can be probed. There is currently an ongoing effort to increase the precision on measurements of $\mathcal{F}t$-values for…

The CCAT Observatory's Fred Young Submillimeter Telescope (FYST) is designed to observe submillimeter astronomical signals with high precision, using receivers fielding state-of-the-art kinetic inductance detector (KID) arrays. Mod-Cam, a…

The PandaX project consists of a series of xenon-based experiments that are used to search for dark matter (DM) particles and to study the fundamental properties of neutrinos. The next DM experiment PandaX-4T will be using 4 ton liquid…

Instrumentation and Detectors · Physics 2020-12-15 Qibin Zheng , Yanlin Huang , Di Huang , Jianglai Liu , Xiangxiang Ren , Anqing Wang , Meng Wang , Jijun Yang , Binbin Yan , Yong Yang

Silicon nanochannel field effect transistor (FET) biosensors are one of the most promising technologies in the development of highly sensitive and label-free analyte detection for cancer diagnostics. With their exceptional electrical…

Quantitative Methods · Quantitative Biology 2014-01-07 Pritiraj Mohanty , Yu Chen , Xihua Wang , Mi K. Hong , Carol L. Rosenberg , David T. Weaver , Shyamsunder Erramilli

The data acquisition system (DAQ) of the future Cherenkov Telescope Array (CTA) must be ef- ficient, modular and robust to be able to cope with the very large data rate of up to 550 Gbps coming from many telescopes with different…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Etienne Lyard , Roland Walter , Karl Kosack , Jean Jacquemier , Igor Oya , Peter Wegner , Matthias Fuessling , Xin Wu