Branching optical frequency transfer with enhanced post automatic phase noise cancellationWe present a technique for coherence transfer of laser light through a branching fiber link, where the optical phase noise induced by environmental perturbations via the fiber link is passively…Ruimin Xue, Liang Hu, Jianguo Shen et al.·Apr 25, 2021SaveLearn
Development and implementation of a time-based signal generation scheme for the Muon Chamber simulation of the CBM experiment at FAIRThe Compressed Baryonic Matter~(CBM) experiment in the upcoming Facility for Antiproton and Ion Research~(FAIR), designed to take data in nuclear collisions at very high interaction rates of up to 10…V. Singhal, S. Chatterjee, V. Friese et al.·Apr 24, 2021SaveLearn
The SNO+ ExperimentThe SNO+ experiment is located 2 km underground at SNOLAB in Sudbury, Canada. A low background search for neutrinoless double beta (0νββ) decay will be conducted using 780 tonnes of liquid…SNO+ Collaboration, :, V. Albanese et al.·Apr 23, 2021SaveLearn
Streaming Readout of the CLAS12 Forward Tagger Using TriDAS and JANA2An effort is underway to develop streaming readout data acquisition system for the CLAS12 detector in Jefferson Lab's experimental Hall-B. Successful beam tests were performed in the spring and…Fabrizio Ameli, Marco Battaglieri, Mariangela Bondí et al.·Apr 23, 2021SaveLearn
Improved Gamma-Ray Point Source Quantification in Three Dimensions by Modeling Attenuation in the SceneUsing a series of detector measurements taken at different locations to localize a source of radiation is a well-studied problem. The source of radiation is sometimes constrained to a single…M. S. Bandstra, D. Hellfeld, J. R. Vavrek et al.·Apr 22, 2021SaveLearn
A detector-emulation method for realistic readout-electronics tests. A case study of VMM3a ASIC for sTGC detectorA detector emulator method has been developed. It allows for testing any readout electronics with realistic detector-like signals under controlled conditions, beyond the limits of any experiment…Luca Moleri, Nachman Lupu, Alexander Vdovin et al.·Apr 22, 2021SaveLearn
The DAQ and control system for JadePix3The silicon pixel sensor is the core component of the vertex detector for the Circular Electron Positron Collider~(CEPC). The JadePix3 is a full-function large-size CMOS chip designed for the CEPC…Sheng Dong, Yunpeng Lu, Hulin Wang et al.·Apr 22, 2021SaveLearn
A compact and stable incidence-plane-rotating second harmonics detectorWe describe a compact and stable setup for detecting the optical second harmonics, in which the incident plane rotates with respect to the sample. The setup is composed of rotating Fresnel-rhomb…S. H. Kim, S. Jung, B. Seok et al.·Apr 22, 2021SaveLearn
The nylon balloon for xenon loaded liquid scintillator in KamLAND-Zen 800 neutrinoless double-beta decay search experimentThe KamLAND-Zen 800 experiment is searching for the neutrinoless double-beta decay of 136Xe by using 136Xe-loaded liquid scintillator. The liquid scintillator is enclosed inside a balloon…Zen collaboration, Y. Gando, A. Gando et al.·Apr 21, 2021SaveLearn
The MUGAST-AGATA-VAMOS campaign : set-up and performanceThe MUGAST-AGATA-VAMOS set-up at GANIL combines the MUGAST highly-segmented silicon array with the state-of-the-art AGATA array and the large acceptance VAMOS spectrometer. The mechanical and…M. Assié, E. Clément, A. Lemasson et al.·Apr 21, 2021SaveLearn
MATLAB Simulations of the Helium Liquefier in the FREIA LaboratoryWe describe simulations that track a state vector with pressure, temperature, and gas flow through the helium liquefier in the FREIA laboratory. Most components, including threeway heat exchangers,…Elias Waagaard, Roger Ruber, Volker Ziemann·Apr 21, 2021SaveLearn
A fabrication of low power distribution system for muon g-2/EDM experiment at J-PARCThe J-PARC muon g - 2/EDM experiment aims to measure the muon magnetic moment anomaly aμ = (g -2) / 2 ~ and the muon electric dipole moment (EDM) dμ. The target sensitivity for aμ is a…E. Won, Woodo Lee·Apr 21, 2021SaveLearn
LED based photoacoustic NO2 sensor with sub-ppb detection limitA high-sensitivity LED based photoacoustic NO2 sensor is demonstrated. Sensitive photoacoustic gas sensors based on incoherent light sources are typically limited by background noise and drifts…Juho Karhu, Tuomas Hieta, Farshid Manoocheri et al.·Apr 20, 2021SaveLearn
High-accuracy liquid-sample β-NMR setup at ISOLDERecently there has been an increased interest to apply the sensitive β-decay asymmetry detected nuclear magnetic resonance (β-NMR) technique to biological studies. A liquid-sample β-NMR setup…J. Croese, M. Baranowski, M. L. Bissell et al.·Apr 20, 2021SaveLearn
Radioactive background for ProtoDUNE detectorThe Deep Underground Neutrino Experiment (DUNE) is a leading-edge, international experiment for neutrino science and proton decay studies. This experiment is looking for answers regarding several…Mihaela Parvu, Ionel Lazanu·Apr 20, 2021SaveLearn
Polymer-loaded three dimensional microwave cavities for hybrid quantum systemsMicrowave cavity resonators are crucial components of many quantum technologies and are a promising platform for hybrid quantum systems, as their open architecture enables the integration of multiple…Myles Ruether, Clinton A. Potts, John P. Davis et al.·Apr 20, 2021SaveLearn
A Prototype Compact Accelerator-based Neutron Source (CANS) for CanadaCanada's access to neutron beams for neutron scattering was significantly curtailed in 2018 with the closure of the National Research Universal (NRU) reactor in Chalk River, Ontario, Canada. New…Robert Laxdal, Dalini Maharaj, Mina Abbaslou et al.·Apr 20, 2021SaveLearn
Numerical study of transverse position monitor and compensation for x-ray polarization diagnosisDiagnosing free electron laser (FEL) polarization is critical for polarization-modulated research such as x-ray free electron laser (XFEL) diffraction imaging and probing material magnetism. In an…Zipeng Liu, Bangjie Deng, Haixiao Deng et al.·Apr 20, 2021SaveLearn
A D2O detector for flux normalization of a pion decay-at-rest neutrino sourceWe report on the technical design and expected performance of a 592 kg heavy-water-Cherenkov detector to measure the absolute neutrino flux from the pion-decay-at-rest neutrino source at the…COHERENT Collaboration, D. Akimov, P. An et al.·Apr 19, 2021SaveLearn
Superconducting Nanowire Single-Photon Detector (SNSPD) with 3D-Printed Free-Form MicrolensesWe present an approach to increase the effective light-receiving area of superconducting nanowire single-photon detectors (SNSPD) by means of free-form microlenses that are printed in situ on top of…Yilin Xu, Artem Kuzmin, Emanuel Knehr et al.·Apr 19, 2021SaveLearn
SI-traceable frequency dissemination at 1572.06 nm in a stabilized fiber network with ring topologyFrequency dissemination in phase-stabilized optical fiber networks for metrological frequency comparisons and precision measurements are promising candidates to overcome the limitations imposed by…Dominik Husmann, Laurent-Guy Bernier, Mathieu Bertrand et al.·Apr 19, 2021SaveLearn
Transition radiation based transverse beam diagnostics for non relativistic ion beamsThe usage of optical transition radiation for profile monitoring of relativistic electron beams is well known. This report presents the case for beam diagnostic application of optical transition…R. Singh, T. Reichert, B. Walasek-Hoehne·Apr 17, 2021SaveLearn
UCGretina GEANT4 Simulation of the GRETINA Gamma-Ray Energy Tracking ArrayUCGretina, a GEANT4 simulation of the GRETINA gamma-ray tracking array of highly-segmented high-purity germanium detectors is described. We have developed a model of the array, in particular of the…L. A. Riley, D. Weisshaar, H. L. Crawford et al.·Apr 17, 2021SaveLearn
Multi-octave high-dynamic range optical spectrometer for single-pulse diagnostic applicationsWe present design and realization of an ultra-broadband optical spectrometer capable of measuring the spectral intensity of multi-octave-spanning light sources on a single-pulse basis with a dynamic…Omid Zarini, Jurjen Couperus Cabadağ, Yen-Yu Chang et al.·Apr 17, 2021SaveLearn
Reflectivity of VUV-sensitive Silicon Photomultipliers in Liquid XenonSilicon photomultipliers are regarded as a very promising technology for next-generation, cutting-edge detectors for low-background experiments in particle physics. This work presents systematic…M. Wagenpfeil, T. Ziegler, J. Schneider et al.·Apr 16, 2021SaveLearn