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
Aluminum-Based Superconducting Tunnel Junction Sensors for Nuclear Recoil SpectroscopyThe BeEST experiment is searching for sub-MeV sterile neutrinos by measuring nuclear recoil energies from the decay of 7Be implanted into superconducting tunnel junction (STJ) sensors. The recoil…Spencer L. Fretwell, Connor Bray, Inwook Kim et al.·May 13, 2026SaveLearn
Machine Learning for neutron source distributionsIn light of the recent advancements in machine learning, we propose a novel approach to neutron source distribution estimation through the utilisation of probabilistic generative models. The…Jose Ignacio Robledo, Norberto Schmidt, Klaus Lieutenant et al.·May 12, 2026SaveLearn
CaloArt: Large-Patch x-Prediction Diffusion Transformers for High-Granularity Calorimeter Shower GenerationHigh-granularity calorimeters make ML-based fast shower simulation a high-dimensional generative modeling problem, where voxel-space generators must balance physics fidelity with training and…Zhengkun Huang, Gongxing Sun·May 12, 2026SaveLearn
Development and validation of a forward 0.7--4 MeV quasi-monoenergetic neutron capability at the CN Van de Graaff of LNLThe CN Van de Graaff accelerator of INFN--LNL provides forward-angle quasi-monoenergetic neutrons in the 0.7--4 MeV range via the 7Li(p,n)7Be reaction on thin metallic lithium targets. This work…Jeffery Wyss, Pierfrancesco Mastinu, Elizabeth Musacchio González et al.·May 12, 2026SaveLearn
Outer Detector of Hyper-KamiokandeHyper-Kamiokande (HK) is the world's largest water Cherenkov ring-imaging detector, planning to start data taking in 2028. The Outer Detector (OD) surrounds the Inner Detector and plays a…R. Shinoda·May 12, 2026SaveLearn
Construction, commissioning, and beam test of a pilot 3D-projection opaque water-based liquid scintillator detectorWe report on the design, construction, and beam test of a pilot three-dimensional projection detector based on opaque water-based liquid scintillator (oWbLS). The detector consists of an $8 × 8…H. Che, M. V. Diwan, S. Gokhale et al.·May 11, 2026SaveLearn
Performance of the Particle-Identification Silicon-Telescope Array Coupled with the VAMOS++ Magnetic SpectrometerThe Particle-Identification Silicon-Telescope Array (PISTA) is a new detection system designed for high-resolution studies of the fission process induced by multi-nucleon transfer in inverse…L. Bégué-Guillou, A. Lemasson, P. Morfouace et al.·May 11, 2026SaveLearn
Correction of STEM DistortionsThe manuscript considers Scanning Transmission Electron Microscopy (STEM) images and derives transformations needed to correct various distortions occurring during scanning. These transformations…Pavel Potapov, Giulio Guzzinati·May 10, 2026SaveLearn
The ICESPICE demonstrator for particle/γ-e- coincidence experiments at Florida State UniversityThe Internal Conversion Electron SPectrometer In Coincidence Experiments (ICESPICE) demonstrator has been developed at Florida State University to enable particle/gamma-electron coincidence…A. L. Conley, M. Spieker, R. Aggarwal et al.·May 9, 2026SaveLearn
A Modular Zero-Dead-Time Data Acquisition and Real-Time GPU Processing Platform for High Throughput Physics ExperimentsHigh-throughput physics experiments require efficient and increasingly complex real-time processing. This paper presents a modular, software-defined platform combining high-bandwidth PCIe digitizers…Toma-Stefan Cezar, Marios Maroudas, Dieter Horns·May 9, 2026SaveLearn
Characterisation of the Thermoflow due to the Dry Nitrogen Flushing Scheme in the ATLAS Inner Tracker using Computational Fluid DynamicsThe planned High Luminosity upgrade to the Large Hadron Collider at CERN aims to increase the instantaneous luminosity peak to about 7.5 x 1034 cm-2s-1. The ATLAS detector will be…Muaaz Bhamjee, Matthew Connell, Simon Connell et al.·May 8, 2026SaveLearn
Test-Beam Performance of the AstroPix Silicon Sensor for Imaging CalorimetryAstroPix is a high-voltage CMOS HVCMOS monolithic active pixel sensor MAPS developed for future space-based gamma-ray missions. It is also a candidate technology for the imaging layer of the Barrel…Yoonha Hong, Jeongsu Bok, Geunpil An et al.·May 8, 2026SaveLearn
Optimisation of TES design for the CRESST experimentThe CRESST experiment aims at the direct detection of sub-GeV dark matter particles via elastic scattering off nuclei in different target crystals at cryogenic temperatures. The advancement in W-TES…G. Angloher, S. Banik, A. Bento et al.·May 8, 2026SaveLearn
Track and Vertex Reconstruction with the ATLAS Inner DetectorCharged-particle reconstruction is a fundamental part of the event reconstruction in modern multi-purpose high-energy physics detectors. This paper describes the algorithms used to reconstruct…ATLAS Collaboration·May 8, 2026SaveLearn
Characterization of a Two-Channel Optical and Near-infrared Transition Edge Sensor System for Rare-Event SearchesTransition edge sensors (TESs) are superconducting energy-resolving microcalorimeters that have demonstrated low background rates as well as quantum efficiencies close to unity for photons at optical…Manuel Meyer, Katharina-Sophie Isleif, Friederike Januschek et al.·May 8, 2026SaveLearn
Design and Characterization of Racetrack 3D-Trench Silicon Sensor Based on 8-Inch Process with Excellent Time ResolutionIn the extreme environments of high-luminosity colliders, traditional planar silicon sensors suffer severe radiation-induced performance degradation and fail to satisfy the stringent demands of…Huimin Ji, Manwen Liu, Kuo Ma et al.·May 8, 2026SaveLearn
Review of germanium-silicon single-photon avalanche diodesWhile it took about a decade for a germanium (Ge) thin film grown on a silicon (Si) substrate to be successfully applied as a detector material for high-speed optical fiber communication application,…Neil Na, Erik Chen, Gerald S. Bullerb et al.·May 8, 2026SaveLearn