Machine Learning Based Efficiency Calculator (MaLBEC) for Nuclear Fusion DiagnosticsDiagnostics are critical for commercial and research fusion machines, since measuring and understanding plasma features is important to sustaining fusion reactions. The neutron flux (and therefore…Kimberley Lennon, Chantal Shand, Gemma Wilson et al.·Jul 25, 2025SaveLearn
Design and Mechanical Integration of Scintillation Modules for SUB-Millicharge ExperimenT (SUBMET)We present a detailed description of the detector design for the SUB-Millicharge ExperimenT (SUBMET), developed to search for millicharged particles. The experiment probes a largely unexplored region…Claudio Campagnari, Sungwoong Cho, Suyong Choi et al.·Jul 25, 2025SaveLearn
Development and performance evaluation of a water-based liquid scintillator tracking detector with wavelength-shifting fiber readoutWe have developed a novel tracking detector utilizing a water-based liquid scintillator (WbLS) for the accurate characterization of neutrino interactions on a water target. In this detector, the WbLS…Naoto Onda, Yuka Asano, Takashi Iida et al.·Jul 25, 2025SaveLearn
High-density and scalable graphene Hall sensor arrays through monolithic CMOS integrationElectronic devices made from two-dimensional materials (2DMs) significantly outperform their silicon counterparts; however, silicon CMOS technology remains commercially predominant as it offers the…Vasant Iyer, Nishal Shah, A. T. Charlie Johnson et al.·Jul 24, 2025SaveLearn
Characterization of Lateral Amorphous Selenium Photodetectors for Low-Photon and VUV Detection at Cryogenic TemperaturesThe performance of amorphous selenium (a-Se) as a cryogenic photodetector material is evaluated through a series of experiments using laterally structured devices operated in a custom optical test…M. Rooks, S. Abbaszadeh, J. Asaadi et al.·Jul 24, 2025SaveLearn
Reducing suspension control noise with interferometric sensors -- an experimental conceptOne of the limiting noise sources of ground-based gravitational wave detectors at frequencies below 30 Hz is control-induced displacement noise. Compact laser interferometric sensors are a prime…Nils Leander Weickhardt, Artem Basalaev, Oliver Gerberding·Jul 24, 2025SaveLearn
Three-dimensional position reconstruction of orthogonal-strip planar high-purity germanium detectors using maximum likelihood estimationOrthogonal-strip planar high-purity germanium (HPGe) detectors can reconstruct three-dimensional (3D) positions of photon interactions through analysis of parameters extracted from multiple charge…Qiuli Zhang, Peng Zhang, Wenhhan Dai et al.·Jul 24, 2025SaveLearn
Helium recovery system at IB3AThe growing demand for sustainable cryogenic operations at Fermilab has underscored the need to improve helium management, particularly at the Industrial Building 3A (IB3A) test facility. IB3A…D. Porwisiak, M. J. White, B. J. Hansen·Jul 23, 2025SaveLearn
Readout electronics for low occupancy High-Pressure Gas TPCsHPgTPCs have benefits such as low energy threshold, magnetisability, and 4π acceptance, making them ideal for neutrino experiments such as DUNE. We present the design of an FPGA-based solution…N. Khan, Y. Hua, I. Xiotidis et al.·Jul 23, 2025SaveLearn
SPLENDOR: a novel detector platform to search for light dark matter with narrow-gap semiconductorsWe present the design and current status of SPLENDOR, a novel detector platform that combines narrow-gap semiconductor targets with low-noise charge readout to achieve sensitivity to dark matter…P. Abbamonte, A. Albert, D. S. M. Alves et al.·Jul 23, 2025SaveLearn
Yield, noise and timing studies of ALICE ITS3 stitched sensor test structures: the MOSTIn the LHC long shutdown 3, the ALICE experiment upgrades the inner layers of its Inner Tracker System with three layers of wafer-scale stitched sensors bent around the beam pipe. Two stitched sensor…Jory Sonneveld, René Barthel, Szymon Bugiel et al.·Jul 22, 2025SaveLearn
The Automatic Calibration Method of the Compton Edge Based on Normalized Cross-correlation and Simulated Annealing AlgorithmAccurate energy channel calibration in scintillation detectors is essential for reliable radiation detection across nuclear physics, medical imaging, and environmental monitoring. Organic…Dehua Kong, Yanbiao Zhang, Zixi Lin et al.·Jul 22, 2025SaveLearn
Multi-scale optimal control for Einstein Telescope active seismic isolationWe present a multi-scale optimal control framework for active seismic isolation in the Einstein Telescope, a third-generation gravitational-wave observatory. Our approach jointly optimizes feedback…Pooya Saffarieh, Nathan A. Holland, Michele Valentini et al.·Jul 21, 2025SaveLearn
A Virtual Frisch-Grid Geometry-Based CZT Gamma Detector for In-Field Radioisotope IdentificationWe present a Virtual Frisch-Grid geometry-based CZT gamma detector developed for identifying different radioisotopes over an energy range from single keV up to 2 MeV, and useful for efficient…Piotr Maj, Giovanni Pinaroli, Aleksey Bolotnikov et al.·Jul 21, 2025SaveLearn
Cryogenic light detectors with thermal signal amplification for 0νββ search experimentsAs a step towards the realization of cryogenic-detector experiments to search for neutrinoless double-beta decay (such as CROSS, BINGO, and CUPID), we investigated a batch of 10 Ge light detectors…A. Armatol, A. S. Barabash, D. Baudin et al.·Jul 21, 2025SaveLearn
A GEANT4-Based Simulation of Directional Neutron Detectors Using Liquid Scintillators and Boron Carbide ModeratorsWe present a simulation-based study of a compact directional neutron detector composed of liquid scintillator, Cesium Iodide, with boron carbide (B4C) moderation, and silicon photomultipliers…J. -H. Chen, M. Mirzakhani, R. Mahapatra et al.·Jul 19, 2025SaveLearn
Evaluation of a Full Field Fluorescence Imager with Synchrotron RadiationThe design and evaluation on the NSLS-II beamline of the 3FI application specific integrated circuit (ASIC) bump-bonded to a simply, planar, two-dimensionally segmented silicon sensor is presented.…Piotr Maj, Grzegorz W. Deptuch, Dominik S. Gorni et al.·Jul 19, 2025SaveLearn
Self-Powered, Ultra-thin, Flexible, and Scalable Ultraviolet Detector Utilizing Diamond-MoS2 HeterojunctionThe escalating demand for ultraviolet (UV) sensing in space exploration, environmental monitoring, and agricultural productivity necessitates detectors that are both environmentally and mechanically…Yicheng Wang, Jixiang Jing, Yumeng Luo et al.·Jul 18, 2025SaveLearn
Muon tracking in a LiquidO opaque scintillator detectorLiquidO is an innovative radiation detector concept. The core idea is to exploit stochastic light confinement in a highly scattering medium to self-segment the detector volume. In this paper, we…LiquidO Collaboration, J. Apilluelo, L. Asquith et al.·Jul 18, 2025SaveLearn
4H-SiC PIN detector for alpha particles from room temperature to 90 CIn the field of high-energy particle detection, detectors operating in high-radiation environments primarily face high costs associated with power consumption and cooling systems. Therefore, the…Xingchen Li, Sen Zhao, Mengke Cai et al.·Jul 18, 2025SaveLearn
A Simple Apparatus for Testing PMT Humidity ToleranceWe report on a low-cost apparatus to extend a photomultiplier tube (PMT) testing setup to operations at high humidity and/or at an elevated temperature. This setup allows a determination of whether a…A. Germer, K. Park, C. Skuse et al.·Jul 17, 2025SaveLearn
Extended thermal cycling of ATLAS ITk strip modules with and without stress mitigating interposersThis paper investigates critical mechanical failures during stand-alone thermocycling of ATLAS Inner Tracker strip pre-production modules. Five modules undergo extended thermocycling after adequately…Nikolai Fomin, Bart Hommels, Thomas Ivison et al.·Jul 16, 2025SaveLearn
R&D on a high-performance electromagnetic calorimeter based on oriented crystalline scintillatorsAlthough inorganic scintillators are widely used in the design of electromagnetic calorimeters for high-energy physics and astrophysics, their crystalline nature and, hence, their lattice orientation…M. Soldani, N. Argiolas, L. Bandiera et al.·Jul 16, 2025SaveLearn
The study of 4H-SiC LGAD after proton radiationSilicon carbide (SiC) is a promising material for radiation monitoring in harsh environments, due to its low dark current, high breakdown voltage, high thermal conductivity, and radiation…Sen Zhao, Jiaqi Zhou, Chenxi Fu et al.·Jul 16, 2025SaveLearn
A Spatial-Physics Informed Model for 3D Spiral Sample Scanned by SQUID MicroscopyThe development of advanced packaging is essential in the semiconductor manufacturing industry. However, non-destructive testing (NDT) of advanced packaging becomes increasingly challenging due to…J. Senthilnath, Jayasanker Jayabalan, Zhuoyi Lin et al.·Jul 16, 2025SaveLearn