Detector Response Matrices, Effective Areas, and Flash-Effective Areas for Radiation DetectorsA Detector Response Matrix (DRM) is a discrete representation of an instrument's Detector Response Function (DRF), which quantifies how many discrete energy depositions occur in a detector volume…Gregory Bowers, Eve Chase, William Ford et al.·Dec 31, 2025SaveLearn
A Low Background Beta Detection System using a Time Projection ChamberIn this paper, we present a Time Projection Chamber (TPC) system for low-background beta radiation measurements. The system consists of a TPC with two-dimensional-strip readout Micromegas and an…Ruiyang Zhang, Zhiyong Zhang, Zengxuan Huang et al.·Dec 31, 2025SaveLearn
Fast reconstruction-based ROI triggering via anomaly detection in the CYGNO optical TPCOptical-readout Time Projection Chambers (TPCs) produce megapixel-scale images whose fine-grained topological information is essential for rare-event searches, but whose size challenges real-time…F. D. Amaro, R. Antonietti, E. Baracchini et al.·Dec 30, 2025SaveLearn
Robust Lifetime Estimation from HPGe Radiation-Sensor Time Series Using Pairwise Ratios and MFV StatisticsHigh-purity germanium (HPGe) gamma-ray detectors are core instruments in nuclear physics and astrophysics experiments, where long-term stability and reliable extraction of decay parameters are…Victor V. Golovko·Dec 30, 2025SaveLearn
Identification and online monitoring of experimental measurement states via Cuscore statisticWe present a statistical method for detecting and analysing state changes in experimental measurements using the Cuscore statistic and its special case, the Centred Cuscore statistic. These…Jichao Zhang, Baohua Sun, Isao Tanihata et al.·Dec 30, 2025SaveLearn
Autonomous battery research: Principles of heuristic operando experimentationUnravelling the complex processes governing battery degradation is critical to the energy transition, yet the efficacy of operando characterisation is severely constrained by a lack of Reliability,…Emily Lu, Gabriel Perez, Peter Baker et al.·Dec 29, 2025SaveLearn
Ion Optics for quasi-free (p,pα) reactions with Grand Raiden SpectrometerThe quasi-free (p,pα) reaction is a powerful tool to probe preformed α clusters in nuclei, but it requires accurate reconstruction of both momentum and scattering angles at the reaction point. In…Taichi Miyagawa, Junki Tanaka·Dec 29, 2025SaveLearn
Control and read-out of the HEPD-02 tracking system onboard CSES-02 satelliteThe High Energy Particle Detector (HEPD-02) is a payload of the second China Seismo-Electromagnetic Satellite (CSES-02), designed and built by the Italian Limadou collaboration. Its purpose is to…S. Bartocci, R. Battiston, S. Beolè et al.·Dec 29, 2025SaveLearn
High-resolution 3D-printed plastic scintillators with tertiary dyeAdditive manufacturing offers efficient production of plastic scintillators with nontrivial geometries using vat polymerization, allowing fabrication of geometries which would be difficult or even…Chandler Moore, Michael Febbraro, Juan Manfredi et al.·Dec 29, 2025SaveLearn
Quantitative acoustic monitoring of ensembles of weakly nonlinear microbubble oscillations in optically inaccessible environmentsA growing class of ultrasound-mediated diagnostic and therapeutic technologies, including sonoporation and blood-brain barrier modulation, relies on microbubble contrast agents, where precise control…Hohyun Lee, Reza Pakdaman Zangabad, Chulyong Kim et al.·Dec 25, 2025SaveLearn
SiPM-based photodetectors for spectroscopic measurements in wide dynamic rangeThe results of measurements of the characteristics of photodetectors based on large-area SiPM matrices with a wide dynamic range are presented. The potential application of SiPM-based photodetectors…S. V. Evdokimov, A. M. Gorin, V. I. Izucheev et al.·Dec 25, 2025SaveLearn
Operation of a tunable Power over Fiber system for light detectors down to 4.6 KThe Power over Fiber (PoF) technology delivers electrical power by transmitting laser light through a lightweight, non-conductive fiber optic cable to a remote photovoltaic optical converter, which…A. Andreani, C. Brizzolari, E. J. Cristaldo Morales et al.·Dec 24, 2025SaveLearn
Calibration of an Irradiated Prototype for the EIC Zero-Degree CalorimeterWe study the response of a prototype Zero-Degree Calorimeter (ZDC) detector to irradiation equivalent to 1011 1-MeV neq/cm2, which matches the expected exposure after one…Weibin Zhang, Xilin Liang, Sean Preins et al.·Dec 24, 2025SaveLearn
The throttling refrigeration system for high cooling power recovery of the PandaX-xT cryogenic distillation system for radon removalThe PandaX-xT cryogenic distillation system for removing radon (Rn) is designed to operate at a high liquid flow rate of 856 kg/h, equal to 5 liters per minute (LPM), to meet the required Rn…Shunyu Yao, Kangkang Zhao, Zhou Wang et al.·Dec 24, 2025SaveLearn
Spectroscopy of VUV luminescence in dual-phase xenon detectorsWe present spectroscopic measurements of xenon luminescence in a time projection chamber operated in a dual-phase (liquid-gas) configuration. Thorium-228 α decays excited the liquid, resulting in…K. C. Oliver-Mallory, A. M. Baker, E. Jacquet et al.·Dec 24, 2025SaveLearn
Benchmarking Hadronic Models in Geant4 for Detector SimulationsThe construction of modern detectors used in high-energy physics experiments is typically guided by modeling with the Geant4 toolkit to evaluate detector performance in terms of geometrical…S. D. Savenkov, A. O. Svetlichnyi, I. A. Pshenichnov·Dec 23, 2025SaveLearn
Design of a high-resolution ion pulse ionization chamber for 222Rn decays detection in airRadon is a naturally occurring radioactive gas that contributes significantly to human radiation exposure and must be controlled to avoid concentrations harmful to health. The paper presents an…Ralf Nötzel, Kerstin Weinberg·Dec 23, 2025SaveLearn
Characterization of the BIFROST spectrometer through virtual experimentsUsing the Monte Carlo ray tracing package McStas, we illustrate the possibilities of creating virtual experiments of the neutron spectrometer BIFROST at the European Spallation Source, ESS. With this…Kristine M. L. Krighaar, Silas B. Schack, Nicolai L. Amin et al.·Dec 23, 2025SaveLearn
Scalable Relay Switching Platform for Automated Multi-Point Resistance MeasurementsIn both research and industrial settings, it is often necessary to expand the input/output channels of measurement instruments using relay-based multiplexer boards. In research activities in…Edoardo Boretti, Kostiantyn Torokhtii, Enrico Silva et al.·Dec 23, 2025SaveLearn
Design and Modeling of a Simple-Structured Continuously Variable Transmission Utilizing Shape Memory Alloy Superelasticity for Twisted String ActuatorTwisted String Actuators (TSAs) are widely used in robotics but suffer from a limited range of Transmission Ratio (TR) variation, restricting their efficiency under varying loads.To overcome this, we…Chanchan Xu, Shuai Dong, Xiaojie Wang·Dec 23, 2025SaveLearn
Evaluation of the Front-End FERS 5202 Readout System for Muon Radiography ApplicationsThis work presents a comprehensive characterization of the FERS 5202 front-end readout unit when processing signals from Silicon Photo-multipliers (SiPMs). The readout system's performance is…R. M. I. D Gamage, F. Ambrosino, L. Cimmino et al.·Dec 23, 2025SaveLearn
Picosecond laser test unit for photosensor characterization at ambient and low temperaturesAccurate single photoelectron (SPE) characterization of photosensors is essential for controlling systematic uncertainties in low-light neutrino and dark matter detectors. We present a compact…Matthias Raphael Stock, Hans Th. J. Steiger, Ulrike Fahrendholz et al.·Dec 22, 2025SaveLearn
Talking with a ghost: semi-virtual coupled levitated oscillatorsMesoscopic particles levitated by optical, electrical or magnetic fields act as mechanical oscillators with a range of surprising properties, such as tuneable oscillation frequencies, access to…Ronghao Yin, Yugang Ren, Deok Young Seo et al.·Dec 22, 2025SaveLearn
Optimal operating parameters for next-generation xenon gas time projection chambersThe next-generation of 0νββ searches are targeting half-life sensitivities towards 1027--1028 years. Gaseous xenon time projection chamber (GXeTPC) detectors may be able to meet this…K. Mistry, Y. Mei, D. R. Nygren·Dec 22, 2025SaveLearn
Optimization and Performance Characterization of the Second Generation Fermilab Constant Fraction Discriminator Readout ASICWe 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…Artur Apresyan, Shuoxing Wu, Si Xie et al.·Dec 22, 2025SaveLearn