Angular Resolution of Electrons in Gaseous TargetsLow-energy electron recoils are of interest in several planned and proposed future nuclear and particle physics experiments. The topology and directions of such recoils provide important particle…Majd Ghrear, Sven E. Vahsen·Feb 17, 2025SaveLearn
A Versatile Three Dimensional Traction Force Microscopy Framework for Uncovering the Mechanics of Bio-AdhesionThis study presents a novel, versatile traction force microscopy framework for quantifying three-dimensional (3D) interfacial forces during bio-adhesion by integrating in situ stereo digital image…Yingwei Hou, Fusheng Wang, Tao Liu·Feb 17, 2025SaveLearn
Searches for light Dark Matter with Spherical Proportional CountersElucidating the nature of dark matter is a key priority that would involve discovering new fundamental physics and is essential for understanding the structure and evolution of the universe. Despite…Patrick Knights, Konstantinos Nikolopoulos·Feb 17, 2025SaveLearn
Implementation of a high-efficiency muon veto system for the GeSparK alpha-beta/gamma coincidence detectorOne of the main background sources of low background high purity germanium (HPGe) detectors is the cosmic muon showers produced in the interaction with the lead and copper shield surrounding the…A. Barresi, D. Chiesa, M. Nastasi et al.·Feb 17, 2025SaveLearn
Development of Fast Front-End Electronics for the Muon Trigger Detector in the PSI muEDM ExperimentThis paper outlines the design and development of a fast front-end electronic readout board for the muon trigger detector in the muEDM experiment at the Paul Scherrer Institute. The trigger detector,…Tianqi Hu, Guan Ming Wong, Diego Alejandro Sanz Becerra et al.·Feb 16, 2025SaveLearn
Performance Characteristics of the Battery-Operated Si PIN Diode Detector with Integrated Preamplifier and Data Acquisition Module for Fusion Particle DetectionWe present the performance and application of a commercial off-the shelf Si PIN diode (Hamamatsu S14605) as a charged particle detector in a compact ion beam system (IBS) capable of generating D-D…Allan X. Chen, Benjamin F. Sigal, Qiong Wang et al.·Feb 15, 2025SaveLearn
Hadron Identification Prospects With Granular CalorimetersIn this work we consider the problem of determining the identity of hadrons at high energies based on the topology of their energy depositions in dense matter, along with the time of the…Andrea De Vita, Abhishek, Max Aehle et al.·Feb 15, 2025SaveLearn
Commissioning of a radiofrequency quadrupole cooler-buncher for collinear laser spectroscopyA RadioFrequency Quadrupole (RFQ) cooler-buncher system has been developed and implemented in a collinear laser spectroscopy setup. This system is dedicated to convert a continuous ion beam into…Yin-Shen Liu, Han-Rui Hu, Xiao-Fei Yang et al.·Feb 15, 2025SaveLearn
Installation and performance of the 3rd Veto plane at the SND@LHC detectorDuring 2022/2023 the optimal inefficiency of the Veto system of the SND@LHC detector was measured to be (7.82.8)×10-8. To reduce this inefficiency, a third Veto plane was installed…LHC Collaboration·Feb 14, 2025SaveLearn
Scintillation Light Detection in Polycrystalline Diamond Using Single Photon DetectorsThis study investigates the scintillation properties of polycrystalline diamond for particle detection applications, particularly in neutron and alpha radiation environments. Polycrystalline diamonds…Niccolò Gallice, Aleksey Bolotnikov, Erik M. Muller et al.·Feb 13, 2025SaveLearn
Fiber-coupled Digital Photo Sensors for Large Time Projection ChambersThis paper presents a novel approach to addressing challenges in neutrino event reconstruction within large Time Projection Chambers (TPCs). By integrating fiber-coupled digital silicon…Pieter Alexander Breur, Xavier Defay, David Jackson et al.·Feb 13, 2025SaveLearn
Cryogenic SiPMs for the Optical Readout of DarkSide-20kSilicon photomultipliers (SiPM) have gained significant traction as an alternative technology to the well-established photomultiplier tube (PMT), with numerous high-sensitivity experiments adopting…Giuseppe Matteucci·Feb 13, 2025SaveLearn
Usage of GPUs for online and offline Reconstruction in ALICE in Run 3ALICE records Pb-Pb collisions in Run 3 at an unprecedented rate of 50 kHz, storing all data in continuous readout (triggerless) mode. The main purpose of the ALICE online computing farm is the…David Rohr·Feb 13, 2025SaveLearn
Antimatter Annihilation Vertex Reconstruction with Deep Learning for ALPHA-g Radial Time Projection ChamberThe ALPHA-g experiment at CERN aims to precisely measure the terrestrial gravitational acceleration of antihydrogen atoms. A radial Time Projection Chamber (rTPC), that surrounds the ALPHA-g magnetic…Ashley Ferreira, Mahip Singh, Yukiya Saito et al.·Feb 13, 2025SaveLearn
Controlled Shifts of X-ray Emission Lines Measured with Transition Edge Sensors at the Advanced Photon SourceThe measurement of shifts in the energy of X-ray emission lines is important for understanding the electronic structure and physical properties of materials. In this study, we demonstrate a method…Tejas Guruswamy, Orlando Quaranta, Lisa Gades et al.·Feb 13, 2025SaveLearn
Research on trigger technology of MRPC TOF-PET system and imaging results of 22Na radioactive sourceThis study focuses on developing a self-triggered data acquisition system and a noise reduction algorithm for the Multi-gap Resistive Plate Chamber (MRPC) Time-of-Flight Positron Emission Tomography…Jianing Liu, Yuelei Ma, Ziyang Chen et al.·Feb 12, 2025SaveLearn
Feasibility study of multiplexing analog signals from SiPMs for a single layer monolithic PET detector designSemi monolithic detector designs with a series of stacked thin monolithic scintillator plates and side readout are an attractive approach for potentially achieving very high performance in a positron…Shiv K. Subedi, Simon R. Cherry, Yi Qiang et al.·Feb 11, 2025SaveLearn
Towards a quantum realization of the ampere using single-electron resolution Skipper-CCDsThis paper presents a proof-of-concept demonstration of the Skipper-CCD, a sensor with single-electron counting capability, as a promising technology for implementing an electron-pump-based current…Miqueas Gamero, Agustin Lapi, Blas Irigoyen Gimenez et al.·Feb 11, 2025SaveLearn
Low thermal noise mirror coatings utilising titanium dioxide and germanium dioxide mixturesUpgrades to ground-based gravitational-wave observatories will require mirror coatings with reduced thermal noise, enabling improved detector sensitivity and extended astrophysical reach. Recent…M. Fazio, I. W. Martin, P. Hill et al.·Feb 11, 2025SaveLearn
Rethinking Timing Residuals: Advancing PET Detectors with Explicit TOF CorrectionsPET is a functional imaging method that visualizes metabolic processes. TOF information can be derived from coincident detector signals and incorporated into image reconstruction to enhance the SNR.…Stephan Naunheim, Luis Lopes de Paiva, Vanessa Nadig et al.·Feb 11, 2025SaveLearn
Towards energy-insensitive and robust neutron/gamma classification: A learning-based frequency-domain parametric approachNeutron/gamma discrimination has been intensively researched in recent years, due to its unique scientific value and widespread applications. With the advancement of detection materials and…Pengcheng Ai, Hongtao Qin, Xiangming Sun et al.·Feb 11, 2025SaveLearn
Position reconstruction and surface background model for the PandaX-4T detectorWe report the position reconstruction methods and surface background model for the PandaX-4T dark matter direct search experiment. This work develops two position reconstruction algorithms: template…Zhicheng Qian, Linhui Gu, Chen Cheng et al.·Feb 11, 2025SaveLearn
Precision Control of Resistive Power in Kibble Balance Coils: An Advanced Method for Minimizing Temperature-Related Magnetic ErrorsTemperature changes affect the coercivity of permanent magnets, thereby impacting the Bl factor and potentially introducing systematic errors in Kibble balance measurements. While the…Weibo Liu, Stephan Schlamminger, Shisong Li·Feb 11, 2025SaveLearn
First experimental proof of PET imaging based on multi-anode MCP-PMTs with Cherenkov radiator-integrated windowImproving the coincidence time resolution (CTR) of time-of-flight positron emission tomography (TOF-PET) systems to achieve a higher signal-to-noise ratio (SNR) gain or even direct positron emission…Weiyan Pan, Lingyue Chen, Guorui Huang et al.·Feb 11, 2025SaveLearn
Transient studies using a TCAD and Allpix Squared combination approachThe goal of the TANGERINE project is to develop the next generation of monolithic silicon pixel detectors using a 65 nm CMOS imaging process, which offers a higher logic density and overall lower…Manuel A. Del Rio Viera, Eric Buschmann, Ankur Chauhan et al.·Feb 10, 2025SaveLearn