Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kim Ackley"'
Autor:
Jack Fried, Kim Ackley, Gianluigi De Geronimo, Luis Ocampo Giraldo, Kenny Luong, John Triolo, Milutin Stanacevic, Cynthia Salwen, Don Pinelli, Emerson Vernon, Graham C. Smith, Aleksey E. Bolotnikov, K. Wolniewicz
Compact multi-channel radiation detectors rely on low noise front-end application specific integrated circuits (ASICs) to achieve high spectral resolution. Here, a new ASIC developed to readout virtual Frisch-grid cadmium zinc telluride (VFG CZT) det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b499a4e4f76656f1ab5c9391e47fb8f
http://arxiv.org/abs/1904.01529
http://arxiv.org/abs/1904.01529
Autor:
Aleksey E. Bolotnikov, M. Petryk, Utpal N. Roy, C. Finfrock, Emerson Vernon, J. L. Reiber, Ge Yang, Yonggang Cui, Kim Ackley, Wonho Lee, John F. Eger, Michael Prokesch, Jack Fried, Anwar Hossain, G. De Geronimo, Giuseppe S. Camarda, Ralph B. James
Publikováno v:
IEEE Transactions on Nuclear Science. 62:3193-3198
The longer electron lifetime of today’s CdZnTe (CZT) crystals allows for free carriers to travel longer distances in the crystals, which means that, in principle, thicker devices could be fabricated. These thicker CZT devices would offer greater de
Autor:
Cedric Herman, Zhong He, Paul O'Connor, Kim Ackley, Feng Zhang, G. De Geronimo, Angelo Dragone, Emerson Vernon, Jack Fried
Publikováno v:
IEEE Transactions on Nuclear Science. 55:1593-1603
We describe an application specific integrated circuit (ASIC) for 3D position-sensitive detectors. It was optimized for pixelated cadmium-zinc-telluride (CZT) sensors, and it measures, corresponding to an ionizing event, the energy and timing of sign
Autor:
Gianluigi De Geronimo, Emerson Vernon, Kim Ackley, Zhong He, Jack Fried, Feng Zhang, Cedric Herman
Publikováno v:
2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC).
We report on the development of an application specific integrated circuit (ASIC) for 3D position sensitive detectors (3D PSD). The ASIC is designed to operate with pixelated wide bandgap sensors like Cadmium-Zinc-Telluride (CZT), Mercuric Iodide (Hg
Autor:
Wonho Lee, Deidra Hodges, Aleksey E. Bolotnikov, Cynthia Salwen, George Mahler, Utpal N. Roy, Emerson Vernon, Ge Yang, Jack Fried, Anwar Hossain, Yonggang Cui, C. Cherches, M. Maritato, Ralph B. James, Giuseppe S. Camarda, G. De Geronimo, M. Petryk, Kim Ackley
Publikováno v:
Review of Scientific Instruments. 86:073114
We developed a robust and low-cost array of virtual Frisch-grid CdZnTe detectors coupled to a front-end readout application-specific integrated circuit (ASIC) for spectroscopy and imaging of gamma rays. The array operates as a self-reliant detector m