The Pixel Luminosity Telescope: A detector for luminosity measurement at CMS using silicon pixel sensorsThe Pixel Luminosity Telescope is a silicon pixel detector dedicated to luminosity measurement at the CMS experiment at the LHC. It is located approximately 1.75 m from the interaction point and…Paul Lujan·Jun 17, 2022SaveLearn
A novel design of industrial real-time CT system based on sparse-view reconstruction and deep-learning image enhancementIndustrial CT is useful for defect detection, dimensional inspection and geometric analysis. While it does not meet the needs of industrial mass production, because of its time-consuming imaging…Zheng Fang, Tingjun Wang, Bingan Yuan et al.·Jun 17, 2022SaveLearn
Multi-scale time-resolved electron diffraction: A case study in moir\'e materialsUltrafast-optical-pump -- structural-probe measurements, including ultrafast electron and x-ray scattering, provide direct experimental access to the fundamental timescales of atomic motion, and are…C. J. R. Duncan, M. Kaemingk, W. H. Li et al.·Jun 16, 2022SaveLearn
Picosecond Avalanche Detector -- working principle and gain measurement with a proof-of-concept prototypeThe Picosecond Avalanche Detector is a multi-junction silicon pixel detector based on a (NP)drift(NP)gain structure, devised to enable charged-particle tracking with high spatial…L. Paolozzi, M. Munker, R. Cardella et al.·Jun 16, 2022SaveLearn
Study of dielectric breakdown in liquid xenon with the XeBrA experimentMaintaining the electric fields necessary for the current generation of noble liquid time projection chambers (TPCs), with drift lengths exceeding one meter, requires a large negative voltage applied…J. Watson, I. Olcina, J. Soria et al.·Jun 16, 2022SaveLearn
Study of 20-inch PMTs dark count generated large pulsesThe main goal of the JUNO experiment is to determine the neutrino mass ordering with a 20\,kt liquid-scintillator detector. The 20-inch PMT is crucial as one of JUNO key instruments to realize an…Yu Zhang, Zhimn Wang, Min Li et al.·Jun 15, 2022SaveLearn
Ultrasound sensing at thermomechanical limits with optomechanical buckled-dome microcavitiesWe describe the use of monolithic, buckled-dome cavities as ultrasound sensors. Patterned delamination within a compressively stressed thin film stack produces high-finesse plano-concave optical…G. J. Hornig, K. G. Scheuer, E. B. Dew et al.·Jun 13, 2022SaveLearn
Exploration of Methods to Remove Implanted 210Pb and 210Po Contamination from Silicon SurfacesRadioactive contaminants on the surfaces of detector components can be a problematic source of background events for physics experiments searching for rare processes. Exposure to radon is a specific…Isaac J. Arnquist, Raymond Bunker, Zdenek Dohnalek et al.·Jun 13, 2022SaveLearn
Crilin: A CRystal calorImeter with Longitudinal InformatioN for a future Muon ColliderThe measurement of physics processes at new energy frontier experiments requires excellent spatial, time, and energy resolutions to resolve the structure of collimated high-energy jets. In a future…S. Ceravolo, F. Colao, C. Curatolo et al.·Jun 12, 2022SaveLearn
Feeding, Reading out, and Digitizing one Channel Electronic Board for the S12572-100P Hamamatsu PhotodiodeThe advantages of the solid state photodiodes, Hamamatsu S12572-100P type, are the reduced occupied volume, the small operation voltage, the high amplification factor, the magnetic field effects…L. J. Arceo, J. Félix·Jun 11, 2022SaveLearn
The Tangerine project: Development of high-resolution 65 nm silicon MAPSThe Tangerine project aims to develop new state-of-the-art high-precision silicon detectors. Part of the project has the goal of developing a monolithic active pixel sensor using a novel 65 nm CMOS…Håkan Wennlöf, Ankur Chauhan, Manuel Del Rio Viera et al.·Jun 11, 2022SaveLearn
Characterization of ion-beam-sputtered AlF3 thin films for gravitational-wave interferometersThermal noise in amorphous coatings is a limitation for a wide range of precision experiments such as gravitational-wave detectors (GWDs). Mirrors for GWDs are composed of multiple thin layers of…M. Bischi, A. Amato, M. Bazzan et al.·Jun 9, 2022SaveLearn
Neutron spectroscopy with a high-pressure nitrogen-filled spherical proportional counterThe spherical proportional counter is a large volume gaseous detector which finds application in several fields, including direct Dark Matter searches. When the detector is filled with nitrogen it…I. Giomataris, S. Green, I. Katsioulas et al.·Jun 9, 2022SaveLearn
Characterisation of a new RPC prototype using conventional gas mixtureResistive Plate Chamber (RPC) is a well-known gaseous detector in the field of High Energy Physics (HEP) experiments for its good tracking capability, high efficiency, good time resolution, and low…A. Sen, S. Chatterjee, S. Das et al.·Jun 9, 2022SaveLearn
Visual investigation of possible degradation in GEM foil under testVisual investigation of a Single Mask (SM) Gas Electron Multiplier (GEM) foil, showing small resistance~( 40 k), is performed manually using an optical microscope. The GEM foil is…S. Chatterjee, A. Sen, S. Das et al.·Jun 8, 2022SaveLearn
Effect of relative humidity on the long-term operation of a single mask triple GEM chamberThe characteristic studies of a Single Mask~(SM) triple Gas Electron Multiplier (GEM) detector are carried out using Ar/CO2 gas mixture in 70/30 volume ratio in continuous flow mode. A Fe55…S. Chatterjee, A. Sen, S. Das et al.·Jun 8, 2022SaveLearn
Magnetic Uncertainties for Compact Kibble Balances: An InvestigationThe Kibble balance has become one of the major instruments for realizing the mass unit, the kilogram, in the revised international system of units (SI). Researchers at about a dozen national…Shisong Li, Stephan Schlamminger·Jun 8, 2022SaveLearn
In-Situ Assessment of Array Antenna Currents for Real-Time Impedance TuningImpedance tuning has shown promise to maximize output power, gain, or efficiency for transmitter amplifier devices in changing frequency or array environments. Using impedance tuning in phased-array…Charles Baylis, Adam Goad, Trevor Van Hoosier et al.·Jun 7, 2022SaveLearn
Modular Light Sources for Microscopy and Beyond (ModLight)Delivering light to an object is one of the key steps in any imaging exercise. Tools such as LEDs and lasers are available to achieve this. These components are integrated into systems such as…Graham M Gibson, Robert Archibald, Mark Main et al.·Jun 7, 2022SaveLearn
A Cryogenic Torsion Balance Using a Liquid-Cryogen Free, Ultra-Low Vibration CryostatWe describe a liquid-cryogen free cryostat with ultra-low vibration levels which allows for continuous operation of a torsion balance at cryogenic temperatures. The apparatus uses a commercially…S. M. Fleischer, M. P. Ross, K. Venkateswara et al.·Jun 6, 2022SaveLearn
Development of Compact Muon Spectrometer Using Multiple Pressurized Gas Cherenkov RadiatorsIn both particle physics and muon applications, a high-resolution muon momentum measurement capability plays a significant role not only in providing valuable information on the properties of…Junghyun Bae, Stylianos Chatzidakis·Jun 6, 2022SaveLearn
Performance of TPC detector prototype integrated with UV laser tracks for the circular colliderSeveral new experimental concepts in high-energy particle physics have been proposed in recent years. The physical goals include precisely measuring the properties of particles such as Higgs, Z and…Z. Y. Yuan, H. R. Qi, Y. Chang et al.·Jun 6, 2022SaveLearn
Evaluation of Xilinx Deep Learning Processing Unit under Neutron IrradiationThis paper studies the dependability of the Xilinx Deep-Learning Processing Unit (DPU) under neutron irradiation. It analyses the impact of Single Event Effects (SEEs) on the accuracy of the DPU…D. Agiakatsikas, N. Foutris, A. Sari et al.·Jun 4, 2022SaveLearn
A study of liquid argon detector's n/γ discrimination capability with PMT or SiPM readoutLiquid Argon (LAr) is used as a target material in several current and planned experiments related to dark matter direct searching and neutrino detection. Argon provides excellent Pulse Shape…L. Wang, Y. Liu, M. Y. Guan et al.·Jun 4, 2022SaveLearn
X-ray technological irradiation for TID studies on silicon sensor and electronic devices in a medical facilityTechnological tests of Total Ionizing Dose effects are required not only for silicon particle sensors developed in high energy physics experiments, but also for electronic devices and semiconductor…Benedetto Di Ruzza·Jun 3, 2022SaveLearn