Evaluation of Coincidence Time Resolution in a liquid xenon detector with silicon photomultipliersThis work explores the combination of liquid xenon as a scintillating medium and silicon photomultipliers as a readout in Positron Emission Tomography (PET) for enhanced Time-Of-Flight resolution. We…N. Salor-Iguiñiz, J. M. Benlloch-Rodríguez, R. Esteve et al.·Dec 9, 2024SaveLearn
Progress in Decompositional Electromagnetic Analysis of Digital InterconnectsIn the realm of PCB and packaging interconnect design, electromagnetic analysis tools have transitioned from optional to essential over the last two decades, as data rates soared beyond 6 Gbps.…Yuriy Shlepnev·Dec 7, 2024SaveLearn
The neutron veto of the XENONnT experiment: Results with demineralized waterRadiogenic neutrons emitted by detector materials are one of the most challenging backgrounds for the direct search of dark matter in the form of weakly interacting massive particles (WIMPs). To…XENON Collaboration, E. Aprile, J. Aalbers et al.·Dec 6, 2024SaveLearn
Low Power 16-channel Wave Union TDC in a Radiation Tolerant FPGAThe design and performance of wave union TDC implemented in a Lattice CertusPro-NX FPGA is discussed. This FPGA is available for radiation tolerant applications. The TDC is implemented with…Brian A. Bryce, Kathryn M. Marcotte·Dec 6, 2024SaveLearn
A method for measuring deviation from Lambert diffuse scattering law of ultracold neutrons on material wallsModeling the motion of ultracold neutrons (UCNs) is crucial for assessing their losses, accurately measuring their lifetime, and describing other experiments. In material traps, it is necessary to…P. D. Grigoriev, V. D. Kochev, V. A. Tsyplukhin et al.·Dec 6, 2024SaveLearn
Performance of the prototype beam drift chamber for LAMPS at RAON with proton and Carbon-12 beamsBeam Drift Chamber (BDC) is designed to reconstruct the trajectories of incident rare isotope beams provided by RAON (Rare isotope Accelerator complex for ON-line experiments) into the experimental…H. Kim, Y. Bae, C. Heo et al.·Dec 6, 2024SaveLearn
Measuring the ATLAS ITk Pixel Detector Material via Multiple Scattering of Positrons at the CERN PSThe ITk is a new silicon tracker for the ATLAS experiment designed to increase detector resolution, readout capacity, and radiation hardness, in preparation for the larger number of simultaneous…Simon Florian Koch, Brian Moser, Antonín Lindner et al.·Dec 6, 2024SaveLearn
Development of decay energy spectroscopy for radio impurity analysisWe present the development of a decay energy spectroscopy (DES) method for the analysis of radioactive impurities using magnetic microcalorimeters (MMCs). The DES system was designed to analyze…J. S. Chung, O. Gileva, C. Ha et al.·Dec 5, 2024SaveLearn
YSO implantation detector for beta-delayed neutron spectroscopyA segmented-scintillator-based implantation detector was developed to study the energy distribution of beta-delayed neutrons emitted from exotic isotopes. The detector comprises a 34 × 34 YSO…M. Singh, R. Yokoyama, R. Grzywacz et al.·Dec 4, 2024SaveLearn
PETAT -- An ASIC for Simple and Efficient Readout of Large PET ScannersModern PET scanners based on scintillating crystals use solid state photo detectors for light readout. The small area of these devices is beneficial for spatial resolution, but also leads to a large…Peter Fischer, Michael Ritzert, Thomas Kerschenbauer·Dec 3, 2024SaveLearn
Optical losses as a function of beam position on the mirrors in a 285-m suspended Fabry-Perot cavityReducing optical losses is crucial for reducing quantum noise in gravitational-wave detectors. Losses are the main source of degradation of the squeezed vacuum. Frequency dependent squeezing obtained…Y. Zhao, M. Vardaro, E. Capocasa et al.·Dec 3, 2024SaveLearn
Performance of the LABDOS01 spectrometer in dosimetric measurementsThis paper describes the performance of the LABDOS01, a silicon diode-based spectrometer suitable for dose measurements in mixed radiation fields. The instrument is currently being used in two…Silvia Vernetto, Carlo Francesco Vigorito, Martin Kakona et al.·Dec 2, 2024SaveLearn
Organic electronic-based neutron detectorsIn recent decades organic electronics has entered the mainstream of consumer electronics, driven by innovations in scalability and low power applications, and low-cost fabrication methods. The…Adrian J. Bevan, Fani E. Taifakou, Choudhry Z. Amjad et al.·Dec 2, 2024SaveLearn
Accurate transient heat flux from simple treatment of surface temperature distribution in the semi-infinite caseWhen the variations of surface temperature are measured both spatially and temporally, analytical expressions that correctly account for multi-dimensional transient conduction can be applied. To…David Buttsworth, Timothy Buttsworth·Dec 2, 2024SaveLearn
Monitoring of food spoilage by high resolution THz analysisHigh resolution rotational Terahertz (THz) spectroscopy has been widely applied to the studies of numerous polar gas phase molecules, in particular volatile organic compounds (VOCs). During the…Francis Hindle, Lotta Kuuliala, Meriem Mouelhi et al.·Dec 2, 2024SaveLearn
Terahertz Frequency Comb High-Resolution Heterodyne SpectrometerWe demonstrate the advantages of THz frequency combs for high-resolution spectroscopy. This benefits from wide spectral coverage and the exact knowledge of the frequency position of each comb…Francis Hindle, Alexandra Khabbaz, Anthony Roucou et al.·Dec 2, 2024SaveLearn
About using of a compact supermirror transmission polarizer in the neutron research facilities of the PIK reactorThe prospects of using last version of a compact supermirror transmission polarizer TRUNPOSS on silicon in modern neutron research facilities of the instrumental base being created for the PIK…V. G. Syromyatnikov·Nov 29, 2024SaveLearn
Simultaneous two-dimensional velocity and distance measurements based on laser triangulationLaser triangulation sensors are widely used in industry for surface inspection due to simple setup, micron precision and low cost. Conventional laser triangulation methods only enable axial distance…Hao Zhang, Shiji Wang·Nov 29, 2024SaveLearn
Numerical Calculation of Electric Field Enhancement in Neutron Traps with Rough Walls Coated with Superfluid HeliumA film of liquid helium on the surface of material traps for ultracold neutrons protects the neutrons from being absorbed by the trap walls. By using surface roughness and an electrostatic field, it…V. D. Kochev, T. I. Mogilyuk, S. S. Kostenko et al.·Nov 29, 2024SaveLearn
Exposure of Track Detectors in Xenon Ion Beams in NICA Accelerator ComplexThe results of the analysis of solid-state track detectors CR39 and nuclear photoemulsion plates irradiated in beams of accelerated xenon ions with energies of 3.2 MeV/n and 3.8 GeV/n at the NICA…A. A. Zaitsev, P. I. Zarubin, S. D. Murashko et al.·Nov 28, 2024SaveLearn
Study of electron tracks in Timepix3 detector at kinetic energies of 1 and 1.5 MeVWe report on measurements of 1 and 1.5 MeV monoenergetic electrons with a Timepix3-based detector using a 0.5 mm thick silicon sensor. A 90Sr β-emitting radioisotope was used as the source…Babar Ali, Zdeněk Kohout, Hugo Natal da Luz et al.·Nov 28, 2024SaveLearn
Towards a new generation of solid total-energy detectors for neutron-capture time-of-flight experiments with intense neutron beamsChallenging neutron-capture cross-section measurements of small cross sections and samples with a very limited number of atoms require high-flux time-of-flight facilities. In turn, such facilities…J. Balibrea-Correa, V. Babiano-Suarez, J. Lerendegui-Marco et al.·Nov 28, 2024SaveLearn
Lab and Beam Tests of a SiPM-readout ASIC with a Large Dynamic RangeA front-end readout system with a large dynamic range is required for the high-granularity crystal electromagnetic calorimeter (ECAL) at future Higgs factories. A new commercially available ASIC,…Baohua Qi, Yong Liu, Huangchao Shi et al.·Nov 28, 2024SaveLearn
OASIS-UROS: Open Acquisition System for IEPE Sensors -- Upgraded, Refined, and Overhauled SoftwareOASIS-UROS continues the previously published Open Acquisition System for IEPE Sensors (OASIS). While still building on the ESP32 microcontroller, this version improves the overall performance by…Oliver Maximilian Zobel, Johannes Maierhofer, Andreas Köstler et al.·Nov 27, 2024SaveLearn
Uniform Field in Microwave Cavities Through the Use of Effective Magnetic WallsWire media (WM) resonators have emerged as promising realization for plasma haloscopes -- devices designed to detect axions, a potential component of dark matter. Key factors influencing the…Jim A. Enriquez, Rustam Balafendiev, Alexander J. Millar et al.·Nov 27, 2024SaveLearn