Development of Readout Electronics for a High-Speed Event-Driven Neutron Imaging Detector Based on Timepix4As the Chinese Spallation Neutron Source enters Phase II, the increase in proton beam power will lead to a further boost in the intensity of pulsed neutron beams. To address the demand for higher…Qicai Li, Hongbin Liu, Dongcheng Cai et al.·Mar 10, 2026SaveLearn
CTPX1: A Highly Integrated and High-Throughput Data-Driven Camera Based on Timepix4The upgrade of the China Spallation Neutron Source (CSNS-II) will raise the proton beam power to 500 kW. Consequently, the existing Timepix3-based detector systems, limited to a count rate of 80…Qicai Li, Hongbin Liu, Xingfen Jiang et al.·Mar 10, 2026SaveLearn
Isotopic Measurements of SNM using a Portable Neutron Resonance Transmission System for Arms ControlNeutron Resonance Transmission Analysis (NRTA) was explored as an arms control verification approach to support potential future nuclear weapon limiting treaties. A compact and portable neutron Time…Mital A. Zalavadia, Ethan A. Klein, Michael E. Moore et al.·Mar 9, 2026SaveLearn
Modelling instrumental response for neutron scattering experiments at CSNSThermal neutron total scattering experiments of light and heavy water were reproduced using the CSNS in-house Monte Carlo thermal neutron transport code, Prompt, with a focus on the instrumental…Ni Yang, Zi-Yi Pan, Ming Tang et al.·Mar 9, 2026SaveLearn
Vocabulary, Physical Quantities and Units for the Measurement of Amplitude Noise and Phase NoiseThe widespread use of non-SI quantities and units, together with improper and misleading terminology, generates confusion in the domain of phase and amplitude noise. We discuss such physical…Enrico Rubiola, Jacques Millo, Nora Meyne et al.·Mar 9, 2026SaveLearn
Broad frequency tuning of a Nb3Sn superconducting microwave cavity for dark matter searchesWe demonstrate a novel broad-frequency tuning mechanism for superconducting microwave cavities designed for dark matter searches. Using a Nb3Sn-coated cigar-shaped cavity operating at…D. Maiello, R. Di Vora, D. Ahn et al.·Mar 9, 2026SaveLearn
SiPM non-linearity studies in beam tests with scintillating crystalsHigh-granularity homogeneous electromagnetic calorimeters based on scintillating crystals and silicon photomultipliers (SiPMs) are a promising option for future e+e- Higgs factories, where…Zhiyu Zhao, Dejing Du, Shu Li et al.·Mar 9, 2026SaveLearn
Characterization of the Low Energy Excess using a NUCLEUS Al2O3 detectorThe NUCLEUS experiment aims to detect coherent elastic neutrino-nucleus scattering of reactor antineutrinos using low-threshold, gram-scale cryogenic calorimeters. Similar to other low-threshold…H. Abele, G. Angloher, B. Arnold et al.·Mar 8, 2026SaveLearn
Detective Quantum Efficiency of the Timepix4 Hybrid Pixel Detector and its Application to Parallel-Beam DiffractionThe detective quantum efficiency (DQE) and normalised noise power spectrum (NNPS) of the Timepix4 hybrid pixel detector in event-driven mode in TEM have been measured at 100 kV and 200 kV. In a raw…Zhiyuan Ding, Nina Dimova, Jonathan S. Barnard et al.·Mar 6, 2026SaveLearn
First Optical Observation of Negative Ion Drift at Surface PressureWe report the first observation of Negative Ion Drift (NID) at surface pressure of 900 7 mbar at Laboratori Nazionali del Gran Sasso in a He:CF4:SF6 mixture using an optically read out…F. D. Amaro, R. Antonietti, E. Baracchini et al.·Mar 6, 2026SaveLearn
Recent GasPM advances: photon-feedback mitigation and LaB6 photocathode studiesWe report recent developments and tests with beams and cosmic rays of the gaseous photomultiplier (GasPM). The GasPM is a photosensor that combines a photocathode with the avalanche-multiplication…Simone Garnero, Kenji Inami, Kodai Matsuoka et al.·Mar 6, 2026SaveLearn
Proto-0: a prototype for validating key technologies of the DarkSide-20k experiment and beyondThe DarkSide-20k experiment, currently under construction at LNGS, will employ a next-generation dual-phase liquid-argon Time Projection Chamber (TPC) with SiPM-based Photon Detector Units and…Riccardo de Asmundis, Roberta Calabrese, Mauro Caravati et al.·Mar 6, 2026SaveLearn
A High Efficiency Superconducting On-chip Filterbank with Directional Filters for Integral Field Units in the Sub-millimeter RegimeIntegrated superconducting spectrometers are developing to the point that they are enabling integral field units, providing large area spectral mapping capabilities for astronomy in the…Louis H. Marting, Kenichi Karatsu, Leon G. G. Olde Scholtenhuis et al.·Mar 6, 2026SaveLearn
Chemically-polarized material for nuclear and particle physicsSpin-polarized solid targets have underpinned many recent key advances in nuclear and particle physics, yet traditional methods to produce them face significant limitations due to the high cost and…Benjamin G. Collins, Daniel P. Watts, Mikhail Bashkanov et al.·Mar 6, 2026SaveLearn
Position-Sensitive Silicon Photomultiplier Array with Enhanced Position Reconstruction by means of a Deep Neural NetworkSingle-photon sensitive detectors like Silicon Photomultipliers are widely used in many medical imaging applications. By using detectors with position resolutions, it is possible to build compact…Cyril Alispach, Fabio Acerbi, Hossein Arabi et al.·Mar 6, 2026SaveLearn
A Non-Foster Superconducting Broadband Matching NetworkThe nonlinear inductance of the Josephson junction has enabled the development of a wide range of continuous-variable amplifiers and qubit-based devices with unprecedented sensitivity. We present an…Andrew K. Yi, Pamela Stark, Chelsea Bartram·Mar 5, 2026SaveLearn
Effects of 3D printed capsule material on activation thin foil irradiation and counting for fusion neutron yield measurementsActivation foils are used to independently measure the time integrated neutron yield and total fusion energy produced in both inertial and magnetic confinement fusion, making them crucial in the…D. Lobelo, E. Panontin, X. Wang et al.·Mar 5, 2026SaveLearn
Off-line Commissioning of the St. Benedict Radio Frequency Quadrupole Ion GuideThe Superallowed Transition Beta-Neutrino Decay Ion Coincidence Trap (St. Benedict) is currently under construction at the Nuclear Science Laboratory (NSL) of the University of Notre Dame. It aims to…R. Zite, M. Brodeur, O. Bruce et al.·Mar 5, 2026SaveLearn
Model-derived conversion formula for real-time gas monitoring based on chemiresistive sensorsChemiresistive gas sensors transduce gas adsorption into changes in the electrical resistance across a pair of electrodes connected by a sensitive layer of material. This type of sensor is used due…Fernando Massa Fernandes, Benoît Hackens·Mar 5, 2026SaveLearn
Fast array-based particle coincidence detection in a TimePix3-based velocity map imaging instrumentWith the development of high repetition rate laser sources and advanced multi-particle correlation analyses such as covariance mapping, particle detection techniques such as velocity map imaging…Ian Gabalski, Eleanor Weckwerth, Chuan Cheng et al.·Mar 5, 2026SaveLearn
Irradiation Studies of TGC Electronics Components for the ATLAS Experiment at High-Luminosity LHCThis paper evaluates the radiation tolerance of commercial off-the-shelf (COTS) electronics components for use in the Thin Gap Chamber (TGC) frontend electronics of the ATLAS experiment at the…Yuya Ohsumi, Daisuke Hashimoto, Yasuyuki Horii et al.·Mar 4, 2026SaveLearn
The CMS ME0 Upgrade: Enhancing Forward Muon Reconstruction at the HL-LHCThe CMS muon system is undergoing substantial upgrades to meet the challenges of the High-Luminosity LHC (HL-LHC), including the installation of the new Muon Endcap 0 (ME0) detector. Large-scale…Anureet Kaur·Mar 4, 2026SaveLearn
Experiments towards a neutron target for measurements in inverse kinematicsNeutron-induced reactions play an important role in fundamental nuclear physics, nuclear astrophysics, and applications. In the case of reactions on rare isotopes, there are limited options for…S. F. Dellmann, C. M. Harrington, O. R. Cantrell et al.·Mar 4, 2026SaveLearn
Commissioning and Full Realization of the PLASEN System at BRIFA PLASEN (Precision LAser Spectroscopy for Exotic Nuclei) system, consisting of a compact radio-frequency quadrupole cooler-buncher (RFQ-cb) and a collinear resonance ionization spectroscopy setup,…W. C. Mei, H. R. Hu, Y. F. Guo et al.·Mar 4, 2026SaveLearn
Automatic calibration of gamma-ray detectors deployed in uncontrolled environmentsRadiation detectors deployed as part of a large urban network or for homeland security monitoring must maintain reliable energy calibration even when subjected to substantial variations in…Marco Salathe, Nicolas Abgrall, Mark S. Bandstra et al.·Mar 3, 2026SaveLearn