Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Marc A. Wonders"'
Publikováno v:
IEEE Transactions on Nuclear Science. 65:2554-2564
Significant interest in silicon photomultipliers (SiPMs) over the last decade has spurred impressive growth in their technology, both in terms of performance and selection of SiPMs with differing characteristics. Nuclear nonproliferation and safeguar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea93bf561680fc1e38a3cd42b4718f4
https://doi.org/10.1109/tns.2018.2829346
https://doi.org/10.1109/tns.2018.2829346
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Silicon photomultipliers (SiPMs) have become a common component of radiation detection systems and have shown promise in distinguishing neutrons and gammas when coupled with detectors sensitive to both particle types. This work investigates the use o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a8b5bb7c83d740109c1fa015b45c47
https://doi.org/10.1109/nss/mic42101.2019.9059952
https://doi.org/10.1109/nss/mic42101.2019.9059952
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
The Transient Reactor Test (TREAT) Facility at Idaho National Laboratory is being restored to support the mission of advanced reactor and fuel development in the United States. A key part of this restoration is the fast neutron hodoscope which images
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea86d94d62592ab9df8b875bc006c668
https://doi.org/10.1109/nss/mic42101.2019.9059918
https://doi.org/10.1109/nss/mic42101.2019.9059918
Autor:
Marek Flaska, Marc A. Wonders
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1002:165294
The development of compact and portable neutron imagers could be transformative for nuclear nonproliferation and security. Of the currently feasible neutron imaging concepts, the neutron scatter camera is the one that can be made most compact and ver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc073814577b01789cd7e318d6fa4a7a
https://doi.org/10.1016/j.nima.2021.165294
https://doi.org/10.1016/j.nima.2021.165294
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 987:164826
Certain organic scintillators, such as EJ-299 and stilbene, have the ability to distinguish gamma rays and neutrons through the process of pulse shape discrimination (PSD). This work introduces the novel application of a K-Nearest Neighbor (KNN) regr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c3c03fc014635c2f6b93127c507a9f6
https://doi.org/10.1016/j.nima.2020.164826
https://doi.org/10.1016/j.nima.2020.164826
Publikováno v:
Journal of Instrumentation. 15:P09025-P09025
The restart of the Transient Reactor Test Facility (TREAT) at Idaho National Laboratory and consequent refurbishment of the Fuel Motion Monitoring System (FMMS), or Hodoscope, offers the opportunity to upgrade the detector system used for neutron ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cdfeb425289ac28391c55a5acf94e05
https://doi.org/10.1088/1748-0221/15/09/p09025
https://doi.org/10.1088/1748-0221/15/09/p09025
Autor:
Marek Flaska, Marc A. Wonders
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 959:163403
Use of silicon photomultipliers (SiPMs) in radiation detection and imaging systems has been dramatically growing, and, because of their small size, the ability to effectively readout multiple SiPMs in a single channel is a critical objective to devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a2598ea3359b3632fc7f1b39470e78
https://doi.org/10.1016/j.nima.2020.163403
https://doi.org/10.1016/j.nima.2020.163403
Autor:
Marc A. Wonders, Marek Flaska
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 954:162110
Radiation detection applications requiring a large number of detectors, such as attempting to use an array of silicon photomultipliers as a multi-channel light sensor, can often be infeasible because of prohibitive hardware costs to readout many chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04867f9e73988ffd60d9565a22fce275
https://doi.org/10.1016/j.nima.2019.04.064
https://doi.org/10.1016/j.nima.2019.04.064
Autor:
Manish K. Sharma, Amira Barhoumi Meddeb, Zoubeida Ounaies, Marc A. Wonders, Albert Foster, Igor Jovanovic, Marek Flaska
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 954:161681
This paper describes the fabrication and characterization of a novel triple-pulse-shape-discrimination (PSD) capable heterogeneous composite neutron detector that utilizes fast neutron-sensitive scintillating polyvinyl toluene (PVT) and 6 Li-glass ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8bfa5bbcd83d97615f36a3852bd2c7a
https://doi.org/10.1016/j.nima.2018.11.140
https://doi.org/10.1016/j.nima.2018.11.140
Publikováno v:
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC).
The timing performance of silicon photomultipliers (SiPMs) is of great interest for a variety of different detection systems. Numerous studies have attempted to optimize and characterize the timing resolution of various SiPMs, usually incorporating s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff825ab875233583d7b0940d2348d8f4
https://doi.org/10.1109/nssmic.2018.8824768
https://doi.org/10.1109/nssmic.2018.8824768