Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Taylor R. Ochs"'
Autor:
Diego Laramore, Sanchit Sharma, Steven L. Bellinger, Luke C. Henson, Taylor R. Ochs, Douglas S. McGregor, Lawrence Pinsky, Amir A. Bahadori, Walter J. McNeil
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1038:166799
Autor:
J. L. Thompson, David E. Huddleston, A. Van Bergeijk, Douglas S. McGregor, Ryan G. Fronk, Taylor R. Ochs, J. A. Gardner, R. M. Hutchins, Steven L. Bellinger, B. L. Beatty, T. J. Sobering, Luke C. Henson
Publikováno v:
Radiation Physics and Chemistry. 155:164-172
A Wearable Detector Device (WDD) has been outfitted with Microstructured Semiconductor Neutron Detectors (MSNDs) to aid in the search and localization of special nuclear materials (SNMs). Many SNMs decay by spontaneous fission and emit free neutrons.
Autor:
Taylor R. Ochs, Douglas S. McGregor, Steven L. Bellinger, K.S. Demint, David E. Huddleston, R. M. Hutchins, J.M. Terrell, M.B. Devoe, Luke C. Henson, T. J. Sobering, Logan M. Whitmore
Publikováno v:
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
An Area Radiation Gamma and Neutron Origin Telemetry mobile detection system has been developed implementing Dual Sided Microstructured Semiconducting Neutron Detectors and SrI 2 gamma-ray detectors to aid in the alerting to and locating of special n
Autor:
Luke C. Henson, Ryan G. Fronk, Zoairia Idris Lyric, Colten T. Smith, Taylor R. Ochs, Douglas S. McGregor, Steven L. Bellinger, T. J. Sobering, J. Kenneth Shultis, David E. Huddleston
Publikováno v:
IEEE Transactions on Nuclear Science. 64:1846-1850
A small form-factor, third-generation microstructured semiconductor neutron detector (MSND)-based 3He replacement (HeRep Mk III) detector has been developed to serve as a direct replacement to expensive small-diameter, high-pressure 3He gas-filled pr
Autor:
Steven L. Bellinger, Taylor R. Ochs, Jacob M. Terrell, Robyn M. Hutchins, Luke C. Henson, Douglas S. McGregor, K. Scott DeMint
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Dual-Sided Microstructured Semiconductor Neutron Detectors (DS-MSNDs) are continually being developed as a compact, low-power, high-efficiency alternative to 3He for thermal-neutron detection. DS-MSNDs are fabricated from 1.5-mm thick, 5 kOhm-cm resi
Autor:
Nathaniel S. Edwards, Benjamin W. Montag, Jacob M. Terrell, Steven L. Bellinger, Logan M. Whitmore, Bryan Willis, Lester Sideropoulos, Douglas S. McGregor, Jackson Lage, Taylor R. Ochs
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Large-area neutron detectors as a cost-effective alternative to 3He continue to be explored. The Lithium Foil Multi-Wire Proportional Counter Neutron Detector (Li-Foil MWPC) is currently commercially available with complete electronics and readout so
Autor:
Kevin Tsai, Tanner M. Swope, R. M. Hutchins, M. A. Reichenberger, R. Elzohery, Daniel M. Nichols, J. D. Hewitt, Taylor R. Ochs, Jeremy A. Roberts, Sarah R. Stevenson, Y. Cheng, J. A. Medina, T. C. Unruh, Douglas S. McGregor, K. E. Kellogg, R. G. Fronk, J. C. Boyington, Wenkai Fu, Caden W. Hilger
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
A series of experiments are reported which serve as milestones in the development of the MPFD technology. Each test involved reactor pulsing, a controlled power excursion that results from rapid removal of control rods. During a reactor pulse, the po
Autor:
Benjamin W. Montag, Taylor R. Ochs, Logan M. Whitmore, Douglas S. McGregor, Jacob Terrel, Bryan Willis, Luke C. Henson, Jackson Lage, Nathaniel S. Edwards, Steven L. Bellinger
Publikováno v:
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC).
The rising cost of 3He gas has made an initiative to find alternative neutron detector technologies. The Li foil multiwire proportional counter (Li Foil MWPC) neutron detectors have shown promise as a 3He replacement technology and are currently bein
Autor:
Taylor R. Ochs, Luke C. Henson, J. A. Gardner, Douglas S. McGregor, Ryan G. Fronk, David E. Huddleston, R. M. Hutchins, Benjamin W. Montag, B. L. Beatty, Logan M. Whitmore, T. J. Sobering, Steven L. Bellinger
Publikováno v:
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC).
Sixteen Modular Neutron Detectors (MNDs) and two Modular Gamma-Ray Detectors (MGDs) were integrated into a Wearable Detector Device (WDD) for covert or overt operations regarding nuclear non-proliferation search and localization of Special Nuclear Ma
Autor:
Taylor R. Ochs, Colten T. Smith, Steven L. Bellinger, Ryan G. Fronk, J. Kenneth Shultis, Luke C. Henson, Douglas S. McGregor
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 804:201-206
Microstructured semiconductor neutron detectors (MSNDs) have in recent years received much interest as high-efficiency replacements for thin-film-coated thermal neutron detectors. The basic device structure of the MSND involves micro-sized trenches t