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200 papers

In non-destructive evaluation with X-rays light elements embedded in dense, heavy (or high-Z) matrices show little contrast and their structural details can hardly be revealed. Neutron radiography, on the other hand, provides a solution for…

Instrumentation and Detectors · Physics 2015-02-03 A. S. Tremsin , V. Dangendorf , K. Tittelmeier , B. Schillinger , M. Schulz , M. Lerche , W. B. Feller

In the 50 years since the advent of X-ray astronomy there have been many scientific advances due to the development of new experimental techniques for detecting and characterising X-rays. Observations of X-ray polarisation have, however,…

A gamma counting station based on high-purity germanium (HPGe) detector was set up for the material screening of the PandaX dark matter experiments in the China Jinping Underground Laboratory. Low background gamma rate of 2.6 counts/min…

Instrumentation and Detectors · Physics 2016-12-21 Xuming Wang , Xun Chen , Changbo Fu , Xiangdong Ji , Xiang Liu , Yajun Mao , Hongwei Wang , Siguang Wang , Pengwei Xie , Tao Zhang

The European Spallation Source (ESS) is intended to become the most powerful spallation neutron source in the world and the flagship of neutron science in the upcoming decades. The exceptionally high neutron flux will provide unique…

Instrumentation and Detectors · Physics 2020-11-10 M. Klausz , K. Kanaki , T. Kittelmann , R. Toft-Petersen , J. O. Birk , M. A. Olsen , P. Zagyvai , R. J. Hall-Wilton

Plasma-facing materials (PFMs) represent one of the most significant challenges for the design of future nuclear fusion reactors. Inside the reactor, the divertor will experience the harshest material environment: intense bombardment of…

Materials Science · Physics 2024-07-02 Andrea Fedrigucci , Nicola Marzari , Paolo Ricci

We describe a new high-purity germanium (HPGe) detector setup for low-background {\gamma}-ray spectrometry. The GeMSE facility (Germanium Material and meteorite Screening Experiment) is dedicated to material screening for rare event…

Instrumentation and Detectors · Physics 2017-01-06 M. v. Sivers , B. A. Hofmann , Å. V. Rosén , M. Schumann

The Group for the development of neutron and gamma detectors in the Central Institute of Engineering, Electronics and Analytics (ZEA-2) at Forschungszentrum J\"ulich (FZJ) is developing a fast Anger Camera prototype for improving the…

Instrumentation and Detectors · Physics 2013-07-17 R. Fabbri , R. Engels

The search for the neutrinoless double beta decay (0$\nu\beta\beta$) is one of the most important quests nowadays in neutrino physics. Among the different techniques used, high pressure xenon (HPXe) gas time projection chambers (TPC) stand…

Instrumentation and Detectors · Physics 2016-05-25 J. Galan

Although for large area detectors it is crucial to find an alternative to detect thermal neutrons because of the 3He shortage, this is not the case for small area detectors. Neutron scattering science is still growing its instruments' power…

Instrumentation and Detectors · Physics 2014-03-14 F. Piscitelli , J. C. Buffet , J. F. Clergeau , S. Cuccaro , B. Guerard , A. Khaplanov , Q. La Manna , J. M. Rigal , P. Van Esch

Space missions offer unique opportunities for studying ultra-high-energy (UHE) cosmic rays and neutrinos by leveraging secondary emissions generated by extensive air showers (EAS) resulting from their interactions with the atmosphere or…

Instrumentation and Methods for Astrophysics · Physics 2025-09-18 Tobias Heibges , Claire Guépin , Luke Kupari , Hannah Wistrand , Randy Lahm , Johannes Eser , Mary Hall Reno , Tonia M. Venters , Lawrence Wiencke

There is currently a big effort put into the operation and construction of world class neutron scattering facilities (SNS and SNS-TS2 in the US, J-PARC in Japan, ESS in Europe, CSS in China, PIK in Russia). On the other hand, there exists a…

The design and performance of the new Cold Neutron Chopper Spectrometer (CNCS) at the Spallation Neutron Source in Oak Ridge are described. CNCS is a direct geometry inelastic time-of-flight spectrometer, designed to cover essentially the…

Instrumentation and Detectors · Physics 2015-05-30 G. Ehlers , A. Podlesnyak , J. L. Niedziela , E. B. Iverson

We present a new Monte-Carlo generator for the simulation of di-jet production in polarized proton-proton collisions at the next-to-leading order in QCD matched to parton showers using the framework of the POWHEG BOX. With this program we…

High Energy Physics - Phenomenology · Physics 2026-02-06 Ignacio Borsa , David Betz , Barbara Jäger

The Los Alamos National Laboratory designed and built Mars Odyssey Neutron Spectrometer (MONS) has been in excellent health operating from February 2002 to the present. MONS measures the neutron leakage albedo from galactic cosmic ray…

Instrumentation and Methods for Astrophysics · Physics 2019-08-16 K. E. Mesick , W. C. Feldman , E. R. Mullin , L. C. Stonehill

A Neutron Time-Of-Flight (NTOF) spectrometer based on Heavy Ion Research Facility in Lanzhou (HIRFL) is developed for studies of neutron production of proton induced spallation reactions related to the ADS project. After the presentation of…

Instrumentation and Detectors · Physics 2014-11-21 Suyalatu Zhang , Zhiqiang Chen , Rui Han , Roy Wada , Xingquan Liu , Weiping Lin , Jianli Liu , Fudong Shi , Peipei Ren , Guoyu Tian , Fei Luo

Next generation neutrino oscillation experiments like DUNE and T2HK are multi-purpose observatories, with a rich physics program beyond oscillation measurements. A special role is played by their near detector facilities, which are…

High Energy Physics - Phenomenology · Physics 2022-02-11 Moritz Breitbach , Luca Buonocore , Claudia Frugiuele , Joachim Kopp , Lukas Mittnacht

NEXT-100 is an electroluminescent high pressure Time Projection Chamber currently under construction. It will search for the neutrino-less double beta decay in 136Xe at the Canfranc Underground Laboratory. NEXT-100 aims to achieve nearly…

Instrumentation and Detectors · Physics 2019-08-16 C. A. B. Oliveira

A new experiment to quantitatively measure neutrons induced by cosmic-ray muons in selected high-Z materials is introduced. The design of the Muon-Induced Neutron Indirect Detection EXperiment, MINIDEX, and the results from its first data…

Instrumentation and Detectors · Physics 2018-07-27 I. Abt , A. Caldwell , C. Carissimo , C. Gooch , R. Kneissl , J. Langford , X. Liu , B. Majorovits , M. Palermo , O. Schulz , L. Vanhoefer

The central institute of electronics (ZEA-2) in the Forschungszentrum Juelich (FZJ) has developed the novel readout electronics JUDIDT to cope with high-rate data acquisition of the KWS-1 and KWS-2 detectors in the experimental Hall at the…

Instrumentation and Detectors · Physics 2013-04-11 Riccardo Fabbri , Forschungszentrum Juelich

The feasibility of performing fast neutron resonance radiography at the PTB accelerator facility is studied. A neutron beam of a broad spectral distribution is produced by a pulsed 13 MeV deuterium beam hitting a thick Be target. The…

Nuclear Experiment · Physics 2007-05-23 V. Dangendorf , G. Laczko , C. Kersten , O. Jagutzki , U. Spillmann