Performance evaluation of Luxium Solutions BCF-XL wavelength-shifting fibersWe evaluate the performance of single-clad wavelength-shifting fibers newly developed by Luxium Solutions, BCF-92XL, BCF-9929AXL, and BCF-9995XL and compare them with the multi-clad Kuraray Y-11…Tatsuki Yamazumi, Yota Endo, Shoma Kodama et al.·Jan 11, 2026SaveLearn
Constellation: The Autonomous Control and Data Acquisition System for Dynamic Experimental SetupsThe operation of instruments and detectors in laboratory or beamline environments presents a complex challenge, requiring stable operation of multiple concurrent devices, often controlled by separate…Simon Spannagel, Stephan Lachnit, Hanno Perrey et al.·Jan 10, 2026SaveLearn
Optimized Broadband Cryogenic Ferromagnetic Resonance Spectrometer using a Closed Cycle RefrigeratorWe present a vector network analyzer (VNA) based broadband cryogenic ferromagnetic resonance (FMR) spectrometer, operating up to 20 GHz over a temperature range of 11 to 350 K. A cost effective…Anna Merin Francis, Sunil Nair·Jan 10, 2026SaveLearn
Novel High-Radiopurity Doped Amorphous Silicon Resistors for Low-Background DetectorsWe present the results of a study of lightly doped amorphous silicon used as a resistive medium for high-radiopurity resistors in nuclear and particle physics research instrumentation. Prototypes are…A. Anker, P. C. Rowson, K. Skarpaas et al.·Jan 9, 2026SaveLearn
Differentiable Surrogate for Detector Simulation and Design with Diffusion ModelsIn this work, we present a conditional denoising-diffusion surrogate for electromagnetic calorimeter showers that is trained to generate high-fidelity energy-deposition maps conditioned on key…Xuan Tung Nguyen, Long Chen, Tommaso Dorigo et al.·Jan 9, 2026SaveLearn
Data acquisition from high-rate detectors at MAX IVAt MAX IV pixelated area detectors are operated at high frame rates to take advantage of the X-ray beam properties available from the fourth generation synchrotron in scattering, diffraction and…Paul Bell, Michele Cascella, Felix Engelmann et al.·Jan 9, 2026SaveLearn
Robust Bilinear-Noise-Optimal Control for Gravitational-Wave Detectors: A Mixed LQG/H∞ ApproachAt its lowest frequencies, LIGO is limited by noise in its many degrees of freedom of suspended optics, which, in turn, introduce noise in the interferometer through their feedback control systems.…Ian A. O. MacMillan, Lee P. McCuller·Jan 9, 2026SaveLearn
Improving TauFinder Reconstruction at a 10 TeV Muon Collider with the MAIA Detector ConceptThis study aims to improve the TauFinder reconstruction algorithm for the MAIA detector concept. Through this work, we seek to increase the reconstruction efficiency and identification of…Cyrus Kianian, Moses Glassman, Abdollah Mohammadi·Jan 8, 2026SaveLearn
Enhanced Dark Matter Sensitivity using a Hybrid SiPM-SNSPD-Qubit Detector in Liquid ArgonWe investigate novel strategies to extend the sensitivity of dark matter direct detection experiments to energy deposits well below the thresholds of conventional detectors. In liquid-argon…Faeq Abed, Asmaa AlMellah, Kareem Al-Jubouri et al.·Jan 8, 2026SaveLearn
Impact of Cold Noise on the tracking performance of ATLAS ITk short strip barrel modules using a charged particle beamThe inner tracking system of the ATLAS experiment will be upgraded to a full silicon detector in 2030 for HL-LHC. The new tracking system is called ITk, the Inner Tracker. It is required to be…Tony Affolder, Jan-Hendrik Arling, Sten Astrand et al.·Jan 8, 2026SaveLearn
A gaseous-helium cooling system for silicon detectors in the Nab experimentThe Nab experiment aims to extract the neutron beta decay correlation coefficients 'a' and 'b'. This will be accomplished using a 7 m tall electromagnetic spectrometer which measures…Love Richburg, Noah Birge, Nadia Fomin et al.·Jan 8, 2026SaveLearn
Cyclotron Radiation Signal Characterization in Resonant Cavities for the Project 8 Neutrino Mass ExperimentMany experimental methods in physics require understanding radiation from single particles into non-trivial electromagnetic mode structures. Such characterization is critical for Cyclotron Radiation…A. Ashtari Esfahani, S. Bhagvati, H. P. Binney et al.·Jan 7, 2026SaveLearn
Detector characterization for a new 12C+12C reaction study at LUNAThe 12C+12C fusion reaction plays a crucial role in stellar evolution, including the occurrence of supernova explosions, and in the synthesis of the chemical elements. However, our…R. M. Gesùè, S. Turkat, J. Skowroński et al.·Jan 7, 2026SaveLearn
muT2-NMR: Micro-Scale Correlation Relaxometry for in-situ High-Pressure Nuclear Magnetic ResonanceOver the last decade, frequency-domain in-situ high-pressure nuclear magnetic resonance (NMR) spectroscopy in diamond anvil cells (DACs) has been employed as a structural and electronic probe of…Thomas Meier, Meng Yang, Yishan Zhou et al.·Jan 7, 2026SaveLearn
Optimization of Cryogenic Detector Test Station by Rejecting Electromagnetic InterferenceWe report on the solution optimized for characterizing SNSPDs by rejecting electromagnetic interference (EMI) from various sources. The proposed readout method enhances measurement stability and…Sangbaek Lee, Whitney Armstrong, Maximo DiPreta et al.·Jan 6, 2026SaveLearn
CR-39 track detector signatures of slow neutron like signals in Heavy-water electrolysisWe report reproducible track-detector signals consistent with slow neutron capture events, recorded in D2O electrolysis involving D-Pd deposited on Pt cathode. Sensitivity to slow neutrons was…Ankit Kumar, Tushar Verma, Pankaj Jain et al.·Jan 6, 2026SaveLearn
Development of CMOS LGAD sensors for the ALICE~3 Time of Flight detectorThe next-generation ALICE 3 experiment at the High-Luminosity LHC (HL-LHC) requires detector technologies that combine fine spatial resolution, fast timing, and an extremely low material budget. This…Umberto Follo·Jan 6, 2026SaveLearn
High-throughput, high-brightness, ultrashort 90 keV electrons at 40 kHzRadiofrequency-compressed keV electron sources for ultrafast electron diffraction (UED) face competing demands: short pulses require low charge, yet weak scatterers demand high flux; high repetition…K. Amini, T. C. H. de Raadt, J. G. H. Franssen et al.·Jan 5, 2026SaveLearn
Simourg2.0 -- Geant4 application for simulation of nuclear detectors with simple geometriesSimourg is a software based on the Geant4 toolkit and provides the Monte Carlo simulation of nuclear spectrometric setups with simple geometries for such applications as nuclear decay research,…D. S. Kovalenko, V. V. Kobychev, L. M. Kobycheva et al.·Jan 4, 2026SaveLearn
Simulation of the CYGNO Gaseous TPC Optical ReadoutGaseous Time Projection Chambers with Optical Readout are sensitive detectors suitable for 3D measurement of low-energy O(1 keV) particles and are proposed for detecting rare events such as Dark…F. D. Amaro, R. Antonietti, E. Baracchini et al.·Jan 4, 2026SaveLearn
Common Iron Passive Magnetic Shielding for Scintillator Array Photomultiplier TubesIn accelerator-based experiments, detector arrays constructed from organic plastic scintillators are widely used for measurements of particle timing, hit position, and energy loss. These detectors…T. Atovullaev, S. Cherepanov, A. Atovullaeva et al.·Jan 4, 2026SaveLearn
Ion Temperature Inference from Neutron Counting in Maxwellian Deuterium PlasmasA method is presented for inferring the deuterium fuel ion temperature from neutron counts measured with fast liquid scintillators in conditions where the ion velocity distribution is Maxwellian.…Allison J. Radich, Vlad Grecu, Patrick J. F. Carle et al.·Jan 4, 2026SaveLearn
High-Pressure Reinforced Vessel, produced by Additive Manufacturing, to be used as a gas target for the measurement program at nTOF -- Multiple Argon Experiments (MArEX)The nTOF collaboration has expressed interest in developing transmission experiments with liquid argon (LAr) and gaseous argon (GAr) to improve the understanding of neutron propagation and capture…D. Cortis, E. M. Gonzalez, D. Tatananni et al.·Jan 3, 2026SaveLearn
Fisher-Information-Driven Adaptive Acquisition for Photon-Efficient FLIM: A Dual-Implementation Framework for TCSPC and Programmable Time-GatingWe present a Fisher-information (FI) framework for photon-efficient fluorescence lifetime imaging microscopy (FLIM) that treats temporal sampling as a controllable design variable under a fixed…J. Sumaya-Martinez, E. Torres-Garcia·Jan 1, 2026SaveLearn
Multispectral UV Imaging on Capacitive CMOS Arrays Enabled by Solution-Processed Metal-Oxide NanoparticlesUltraviolet (UV) imagers are important for a variety of applications, such as quality inspection in the semiconductor industry, forensics and food quality inspection, but are often costly because…Suman Kundu, Tao Shen, Kai Betlem et al.·Jan 1, 2026SaveLearn