Scintillation light detection in the 6-m drift-length ProtoDUNE Dual Phase liquid argon TPCDUNE is a dual-site experiment for long-baseline neutrino oscillation studies, neutrino astrophysics and nucleon decay searches. ProtoDUNE Dual Phase (DP) is a 6x6x6m3 liquid argon…DUNE Collaboration, A. Abed Abud, B. Abi et al.·Mar 30, 2022SaveLearn
ALDO2, a multi-function rad-hard linear regulator for SiPM-based HEP detectorsALDO2 is a multi-function, adjustable, low dropout linear regulator designed in onsemi I3T80 0.35~μm HV CMOS technology for use in HEP detectors that adopt silicon photomultipliers (SiPMs). The…Paolo Carniti, Claudio Gotti, Gianluigi Pessina·Mar 30, 2022SaveLearn
Snowmass 2021: Superconducting Sensor Fabrication Capabilities for HEP ScienceSuperconducting sensors are a key enabling technology for many HEP experiments with advances in sensor capabilities leading directly to expanded science reach. The unique materials and processes…Thomas Cecil, Clarence L. Chang, Shannon M. Duff et al.·Mar 30, 2022SaveLearn
Dose rate effects in radiation-induced changes to phenyl-based polymeric scintillatorsResults on the effects of ionizing radiation on the signal produced by plastic scintillating rods manufactured by Eljen Technology company are presented for various matrix materials, dopant…Christos Papageorgakis, Mohamad Al-Sheikhly, Alberto Belloni et al.·Mar 29, 2022SaveLearn
Timing performance of the Timepix4 front-endA characterisation of the Timepix4 pixel front-end with a strong focus on timing performance is presented. Externally generated test pulses were used to probe the per-pixel time-to-digital converter…K. Heijhoff, K. Akiba, R. Ballabriga et al.·Mar 29, 2022SaveLearn
Scintillation detectors with silicon photomultiplier readout in a dilution refrigerator at temperatures down to 0.2 KWe are developing a novel high-brightness atomic beam, comprised of a two-body exotic atom called muonium (M = μ+ + e-), for next-generation atomic physics and gravitational interaction…J. Zhang, D. Goeldi, R. Iwai et al.·Mar 29, 2022SaveLearn
Particle Flow CalorimetryThe motivation for PF calorimetry is to experimentally measure the energy of hadron jets with excellent resolution. In particle flow designs, sigma(E)/E < 5% should be possible for a range of jet…Randal Ruchti, Katja Kruger·Mar 28, 2022SaveLearn
Fast (optical) LinksIn this write-up we focus on fast data links that read out particle detectors. This includes developments of ASICs, optical modules, identifying passive components such as fiber and connector, and a…M. Newcomer, J. Ye, A. Paramonov et al.·Mar 28, 2022SaveLearn
Monte Carlo Calculations of the Extraction of Scintillation Light from Cryogenic N-type GaAsThe high scintillation luminosity of n-type GaAs at 10K is surprising because (1) with a refractive index of about 3.5, escape is inhibited by total internal reflection and (2) narrow-beam…Stephen Derenzo·Mar 28, 2022SaveLearn
Readout Technologies for Future DetectorsIt is essential to develop novel cost-effective readout technologies to maximize the discovery potential of future HEP experiments.M. Begel, J. Eisch, M. Garcia-Sciveres et al.·Mar 28, 2022SaveLearn
Evidence of cluster dipole states in germanium detectors operating at temperatures below 10 KBy studying charge trapping in germanium (Ge) detectors operating at temperatures below 10 K, we demonstrate for the first time that the formation of cluster dipole states from residual impurities is…D. -M. Mei, R. Panth, K. Kooi et al.·Mar 28, 2022SaveLearn
Mamba: a systematic software solution for beamline experiments at HEPSTo cater for the diverse experiment requirements at the High Energy Photon Source (HEPS) with often limited human resources, Bluesky is chosen as the basis for our software framework, Mamba. In our…Yu Liu, Yan-Da Geng, Xiao-Xue Bi et al.·Mar 28, 2022SaveLearn
Better automation of beamline control at HEPSAt the High Energy Photon Source (HEPS) where up to 90 beamlines can be provided in the future, minimisation of workload for individual beamlines and maximisation of knowledge about one beamline that…Yu Liu, Xue-Wei Dong, Gang Li·Mar 28, 2022SaveLearn
Dissolved gas monitoring probe without liquid-gas separation under strong electromagnetic interferenceRapid and direct monitoring of dissolved gases in liquids under strong electromagnetic interference is very important. Electronic gas sensors that can be placed into liquids are difficult to work…Guo-ming Ma, Yuan Wang, Zhang-lin Chen et al.·Mar 28, 2022SaveLearn
Absolute efficiency of a two-stage microchannel plate for electrons in the 30 - 900 eV energy rangeWe report on an apparatus able to measure the absolute detection efficiency of a detector for electrons in the 30 - 900 eV range. In particular, we discuss the characterisation of a two-stage chevron…A. Apponi, F. Pandolfi, I. Rago et al.·Mar 28, 2022SaveLearn
Simulating Araponga -- The High-Resolution Diffractometer of Brazilian Multipurpose ReactorThe Brazilian Multipurpose Reactor (RMB) is a fundamental project that aims to turn Brazil into a self-sufficient country in the production of radioisotopes and radiopharmaceuticals to supply the…Alexandre P. S. Souza, Luiz P. de Oliveira, Frederico A. Genezini et al.·Mar 28, 2022SaveLearn
GPU-based optical simulation of the DARWIN detectorUnderstanding propagation of scintillation light is critical for maximizing the discovery potential of next-generation liquid xenon detectors that use dual-phase time projection chamber technology.…L. Althueser, B. Antunović, E. Aprile et al.·Mar 27, 2022SaveLearn
Light-weight and highly thermally conductive support structures for future tracking detectorsDetector mechanics can play a significant role in a detector's performance, improvements typically require in-depth study of total mass, novel ways to reduce the total mass, as well as more…Eric Anderssen, Andreas Werner Jung, Sushrut Karmarkar et al.·Mar 27, 2022SaveLearn
Large-mass, low-threshold sapphire detector for rare event searchesLow mass nuclear recoil dark matter and coherent-elastic-neutrino-nucleus-scattering (CENNS) searches confront similar challenges in choosing ultra-low threshold and large-mass detectors. We report…S. Verma, S. Maludze, M. Lee et al.·Mar 27, 2022SaveLearn
Design, Status and Physics Potential of JUNOThe Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton multi-purpose liquid scintillator detector currently being built in a dedicated underground laboratory in Jiangmen (PR China).…Hans Th. J. Steiger·Mar 26, 2022SaveLearn
Long term measurement of the 222Rn concentration in the Canfranc Underground LaboratoryWe report the results of six years (2013-2018) of measurements of 222Rn air concentration, relative humidity, atmospheric pressure and temperature in the halls A, B and C of the Canfranc…J. Amaré, I. Bandac, A. Blancas et al.·Mar 26, 2022SaveLearn
4-Dimensional Trackers4-dimensional (4D) trackers with ultra fast timing (10-30 ps) and very fine spatial resolution (O(few μm)) represent a new avenue in the development of silicon trackers, enabling new physics…Doug Berry, Valentina Cairo, Angelo Dragone et al.·Mar 25, 2022SaveLearn
Large-Format, Transmission-Line-Coupled Kinetic Inductance Detector Arrays for HEP at Millimeter WavelengthsThe kinetic inductance detector (KID) is a versatile and scalable detector technology with a wide range of applications. These superconducting detectors offer significant advantages: simple and…Peter S. Barry, Clarence. C. Chang, Sunil Golwala et al.·Mar 25, 2022SaveLearn
Picosecond timing of charged particles using the TORCH detectorTORCH is a large-area, high-precision time-of-flight (ToF) detector designed to provide charged-particle identification in the 2-20 GeV/c momentum range. Prompt Cherenkov photons emitted by charged…Maria Flavia Cicala, Srishti Bhasin, Thomas Blake et al.·Mar 25, 2022SaveLearn
CEE inner TOF prototype design and preliminary test resultsThe Cooling Storage Ring (CSR) External-target Experiment(CEE) is the first multi-purpose nuclear physics experimental device to operate in the GeV energy range at the Heavy-Ion Research…X Wang, D Hu, M Shao et al.·Mar 25, 2022SaveLearn