Wire-by-Wire Tracking Efficiency Plots: A New Diagnostic for the Belle~II Central Drift ChamberLarge detectors are often monitored at the channel level (drift time, collected charge, and hit maps), which validates hardware but not tracking performance. A wire-by-wire tracking efficiency…Suryanarayan Mondal·May 17, 2026SaveLearn
Scanning through space and time: past, present, and future of time-resolved scanning transmission soft X-ray microscopyTime-resolved microscopy with the pump-probe protocol is one of the most important techniques for the investigation of dynamical processes at the nanoscale, thanks to the possibility of combining…Simone Finizio, Tim A. Butcher, Sebastian Wintz et al.·May 17, 2026SaveLearn
Radiation tolerance tests on key components of the ePIC-dRICH readout cardThe dual-radiator RICH (dRICH) detector of the ePIC experiment will employ over 300000 SiPM pixels as photosensors, organized into more than 1000 Photon Detection Units. Each PDU is a compact module,…S. Geminiani, B. R. Achari, N. Agrawal et al.·May 17, 2026SaveLearn
Development of Segmented 4H-SiC LGADsThe wide-bandgap semiconductor 4H-silicon carbide (4H-SiC) offers a compelling combination of radiation hardness, thermal stability, and high critical electric field for particle detection in harsh…Vojtěch Kráčmar, Jan Chochol, Adam Klimsza et al.·May 16, 2026SaveLearn
Direct On-Wafer Measurements of Noise Parameters in C- and X-bands at T=4 KThis paper describes the setup and the results of the direct on-wafer measurements of a FET noise parameters obtained with a source-pull method at temperatures down to T=4K and in the 5-12 GHz…Daniil Frolov, Jean-Olivier Plouchart, Utku Soylu·May 16, 2026SaveLearn
Implementation of a Low-Temperature Monitoring and Alarm System for the Taishan Neutrino ExperimentThe Taishan Antineutrino Observatory (TAO) is a near-site experiment for the Jiangmen Underground Neutrino Observatory (JUNO). Its primary goal is to provide a precise reference reactor antineutrino…Shengheng Huang, Mei Ye, Guihong Huang et al.·May 16, 2026SaveLearn
Photoluminescence of resin-based solder flux residue under ultraviolet excitation from 120 nm to 310 nmNuisance photoluminescence is a potential source of background in particle detectors that use noble liquids as target material for galactic dark matter particles and neutrinos. Liquid argon and xenon…Anna Hurhina, Marjolein Troost, Andreas Leonhardt et al.·May 16, 2026SaveLearn
An Optical System for Monitoring Coil Parasitic Motion and Mass Position for Tsinghua Tabletop Kibble BalanceThis paper presents a novel seven-channel optical measurement system for monitoring coil parasitic motion and mass position in the Tsinghua Tabletop Kibble balance. The system employs seven…Weibo Liu, Kang Ma, Nanjia Li et al.·May 16, 2026SaveLearn
Design and Verification of a New Current Source for Tsinghua Tabletop Kibble BalanceThis paper presents an ultra-stable current source tailored for the one-mode, two-phase (OMTP) measurement scheme in Tsinghua tabletop Kibble balances. To achieve simultaneous high resolution and…Yuhan Ma, Kang Ma, Wei Zhao et al.·May 16, 2026SaveLearn
Environmental Stabilization of Perfect-Crystal Neutron Interferometry Using a Large Vacuum Chamber with Cryogenic Sample AccessPerfect-crystal neutron interferometry has been a useful tool in measuring nuclear-interactions, probing fundamental physics, and exploring quantum phenomenon. Historically, neutron interferometry…Robert Valdillez, David G. Cory, Robert W. Haun et al.·May 15, 2026SaveLearn
Enhanced Temperature Sensitivity in Ensemble NV Centers through Improved Optically Detected Magnetic Resonance Spectral ModelingNitrogen-vacancy (NV) center ensembles provide a powerful platform for high-precision temperature sensing, with ongoing efforts to further enhance their measurement performance. In ensemble NV…Yuki S. Kato, Shingo Sotoma, Keisuke Fujita et al.·May 15, 2026SaveLearn
High-Frequency Thermal Noise in Michelson InterferometersThermal noise in optics constrains the precision of optical experiments, including Michelson interferometers, optical clocks, and optomechanical sensors. While high-power optical experiments such as…Daniel Grass, Sander M. Vermeulen, Ian A. O. MacMillan et al.·May 15, 2026SaveLearn
A Heavy Ion Monitor on a Chip Based on a Non-Volatile Memory Architecture -- Part II: Device Characterization & ModelingBuilding on the demonstrated sensitivity of the Heavy Ion Monitor on a Chip (HIMoC) presented in Part I of this work, we performed additional irradiation exposures using 24.8 MeV/u beams of 14N,…Dale Julson, Mike Youngs, Hannah Lowrey et al.·May 15, 2026SaveLearn
Cosmogenic activation in detector materials at shallow depthsThe radioactive decay from long-lived radioactive isotopes produced by cosmogenic activation can be an important background in direct-detection dark matter and neutrino experiments. In general,…Sagar S. Poudel, Lekhraj Pandey, Robert Calkins et al.·May 15, 2026SaveLearn
A Novel Segment-Based Tracking Algorithm for HLT under High-Occupancy and Complex ConditionsIn the High-Level Trigger (HLT) of both electron-positron and hadron collision experiments, the tracking process for large-volume gaseous detectors typically consumes a latency of hundreds of…Pengkun Jia, Zhujun Fang, Hang Zhou et al.·May 15, 2026SaveLearn
Mixing plant for JUNO liquid scintillator: Design, construction, installation and commissioningThe most challenging part of building the Jiangmen Underground Neutrino Observatory (JUNO) is the production of 20 kilotons of ultra pure Liquid Scintillator (LS). This paper presents the design,…Junyu Shao, Wenjie Li, Xilei Sun et al.·May 15, 2026SaveLearn
Status of Barrel Imaging Calorimeter in Korea for the Electron-Ion ColliderThe Electron-Ion Collider (EIC) is a next-generation particle accelerator facility designed to probe the fundamental structure of matter such as the origins of nucleon mass, spin, and the dynamic…Jeongsu Bok·May 14, 2026SaveLearn
Design and operation of a flash lamp for vacuum ultraviolet light productionNoble liquids, notably argon and xenon, are utilised as both detector media and as the detector target for dark matter and neutrino physics experiments. When the noble liquid is excited by particles,…Silas Bosco, Jonas Bürgi, Livio Calivers et al.·May 14, 2026SaveLearn
Application of exhaustive simulation flow for advanced performance prediction of monolithic active pixel sensorsMonolithic active pixel sensor (MAPS) developments have pushed the detection performance in various directions, especially relative to timing where nanosecond-level precision is now considered. This…E. Sacchetti, M. Babeluk, T. Bergauer et al.·May 13, 2026SaveLearn
Upgrade of the Belle II Vertex Detector with Depleted Monolithic CMOS Active Pixel SensorsThe Belle II experiment, operating at the asymmetric SuperKEKB e+e- collider, is preparing an upgrade of its vertex detector to cope with an increased luminosity of 6 × 1035…Belle II VTX Collaboration·May 13, 2026SaveLearn
Development of Small-pitch, Ultra-thin 3D Silicon Sensors at USTCWe report on the development of 3D silicon sensors at the University of Science and Technology of China (USTC). The sensor involves columnar electrodes (5 um in diameter) of both doping types, etched…Kuo Ma, De Zhang, Shengjia He et al.·May 13, 2026SaveLearn
Stable Charge Collection and Sub-45 ps Time Resolution in a 4H-SiC PIN Detector Irradiated With Low Fluence 16.5 MeV/u Ta IonsA silicon carbide PIN detector was fabricated and its radiation tolerance under Ta heavy ion irradiation of 2370 MeV was evaluated. Its electrical properties, charge collection performance and time…Jingxuan He, Congcong Wang, Yi Zhan et al.·May 13, 2026SaveLearn
Development of a sub-100 ps Time-of-Flight detector with SiPM-readout scintillator for measurement of cosmic muon velocityAccurate Time-of-Flight (TOF) measurement with sub-100 picosecond resolution is a critical requirement for particle identification in future high-energy physics experiments, such as the Belle II…Ziyi Yang, Xiyang Wang, Shiming Zou et al.·May 13, 2026SaveLearn
RPC Telescope Tests for Muon Detection at Laser-Plasma AcceleratorsWe report on a feasibility study conducted at the ELBA facility at ELI Beamlines in 2025 to investigate the possible production of muons from high-energy electron beams generated by extended…Sumaira Ikram, Maxime Lagrange, Donya Ahmadi et al.·May 13, 2026SaveLearn
A Full Rank Pileup Deconvolution Scheme Suitable for Calorimeter Online Trigger Primitive GenerationIn this document, a pileup deconvolution scheme not relying on any mathematics guessing is presented. In high energy physics experiment, as the luminosity increases, pile-up issues on detectors such…Jin-yuan Wu·May 13, 2026SaveLearn