Zobrazeno 1 - 10
of 15
pro vyhledávání: '"L. Lingren"'
Autor:
L. Fernandez-Barat, R. López-Aladid, V. Alcaraz, N. Vázquez, L. Bueno, R. Pastor, L. Lingren, H. Sanz, P. Oscanoa, R. Amaro, A. Motos, R. Cabrera, J. Vila, D. Martínez, J. Otero, R. Farre, N. Hoiby, A. Torres
Publikováno v:
A62. CYSTIC FIBROSIS AND NON-CF BRONCHIECTASIS: MECHANISTIC INSIGHTS.
Autor:
Clinton L. Lingren
Publikováno v:
IEEE Transactions on Nuclear Science. 47:2127-2131
Government regulations require the measuring and reporting of radioactive effluent from nuclear power plants. In addition to effluent reporting based on laboratory analyses, continuous monitoring during a postulated design-basis accident is also requ
Autor:
F.L. Augustine, Jack F. Butler, S. Zhao, J. Gormley, F.P. Doty, Clinton L. Lingren, R.L. Conwell, Boris Apotovsky, B. Pi, J. Brunsch, S.J. Friesenhahn, Ralph B. James, B.A. Bennett, Tim Collins, E. Cross
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 422:185-189
A 3 cm3 multichannel gamma spectrometer for DOE applications is under development by Digirad Corporation. The device is based on a position sensitive detector packaged in a compact multi-chip module (MCM) with integrated readout circuitry. The modula
Autor:
O. Tousignant, Mark L. McConnell, M. Mayer, Jack F. Butler, James M. Ryan, Louis-Andre Hamel, John R. Macri, Clinton L. Lingren, Valentin T. Jordanov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 422:190-194
In order to gain insight on a proposed CZT imaging device with orthogonal coplanar anodes currently under development, measurements have been made on an available commercial device with pixels and control electrodes. Charge signals induced on both th
Autor:
E. Cross, C. L. Lingren, Arnold Burger, Jason R. Heffelfinger, Tuviah E. Schlesinger, Michael M. Schieber, J.C. Lund, E. Y. Lee, Henry Chen, Haim Hermon, N. R. Hilton, Ralph B. James, W. Yao, F. P. Doty, Mark S. Goorsky, James E. Toney, R.W. Olsen, B. A. Brunett, J. M. Van Scyoc, H. Yoon
Publikováno v:
Journal of Electronic Materials. 27:788-799
The material showing the greatest promise today for production of large-volume gamma-ray spectrometers operable at room temperature is cadmium zinc telluride (CZT). Unfortunately, because of deficiencies in the quality of the present material, high-r
Autor:
Stan J. Friesenhahn, Boris Apotovsky, Jack F. Butler, Ashot Oganesyan, Bo Pi, F. Patrick Doty, S. Zhao, Richard L. Conwell, Clinton L. Lingren
Publikováno v:
SPIE Proceedings.
Researchers at Digirad Corporation have developed an innovative method for eliminating the effects of hole trapping in radiation detectors made from compound semiconductors such as CdTe or CdZnTe. The technique involves no additional electronics. Wor
Autor:
Clinton L. Lingren, Jack F. Butler, Mark L. McConnell, James M. Ryan, John R. Macri, Michael Cherry, Boris Apotovsky, T. Gregory Guzik, M. Mayer, Valerie Boykin, K. Larson, F. Patrick Doty
Publikováno v:
SPIE Proceedings.
We report progress in ongoing measurements of the performance of a sub-millimeter pitch CdZnTe strip detector developed as a prototype for astronomical instruments. Strip detectors can be used to provide two-dimensional position resolution with fewer
Autor:
Boris Apotovsky, William L. Ashburn, William P. Dillon, Jack F. Butler, F. P. Doty, Clinton L. Lingren, Stan J. Friesenhahn
Publikováno v:
SPIE Proceedings.
A prototype portable gamma ray camera using 32 X 32 channels was developed. An experimental 3 X 3 sub-array of 5 mm X 5 mm CZT detectors was fabricated for use in system checkout and to investigate the applicability of CZT imaging arrays to nuclear m
Publikováno v:
SPIE Proceedings.
A discussion of recent results in the preparation of Cd 1-x Zn x Te crystals by a high pressure Bridgman (HPB) method and use of the crystals for gamma- and x-ray detectors is presented. Resistivities in excess of 10 11 ohm-cm are achieved in Cd 1-x