Large area self-powered gamma ray detector
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Large area self-powered gamma ray detector phase II development of a source position monitor for use on industrial radiographic units by

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Published by Division of Regulatory Applications, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, Supt. of Docs., U.S. G.P.O. [distributor] in Washington, DC .
Written in English


  • Gamma rays -- Industrial applications.,
  • Detectors.,
  • Radioactivity -- Instruments.

Book details:

Edition Notes

Other titlesLarge area self powered gamma ray detector.
Statementprepared by F.E. LeVert.
ContributionsU.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Regulatory Applications., K.E.M.P. Corporation.
The Physical Object
Paginationxii, 35 p.
Number of Pages35
ID Numbers
Open LibraryOL14703381M

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Two large surface area hyperpure germanium planar detectors (51 mm diameter x 21 mm depth) are now employed for the detection of the keV gamma-ray signal from cadmium. Gamma flux profiles by means of a Self Powered Gamma Detector (SPGD) have been measured in a gamma irradiation facility using 60 Co sources, situated in the side pool Official Full-Text Publication: On-line gamma flux measurements by means of a Self Powered Gamma Detector on ResearchGate, the professional network for scientists. Large area self-powered gamma ray detector [microform]: phase II development of a source position monit The Multispectral atmospheric mapping sensor (MAMS) [microform]: instrument description, calibration, a Ice thickness measurement system for Icing Research Tunnel calibration [microform] / Theresa L. Gibson a. Neutron detection is the effective detection of neutrons entering a well-positioned are two key aspects to effective neutron detection: hardware and software. Detection hardware refers to the kind of neutron detector used (the most common today is the scintillation detector) and to the electronics used in the detection r, the hardware setup also defines key.

DESCRIBE the operation of a gamma spectrometer to include: a. Type of detector used b. Multichannel analyzer operation DESCRIBE how the following detect neutrons: a. Self-powered neutron detector b. Wide range fission chamber c. Flux wire DESCRIBE how a photographic film is used to measure the following: a. Total radiation dose b File Size: 1MB. Further, in gamma-ray astronomy, MeV gamma rays are produced by cosmic ray interactions in the interstellar medium, and can thus be used to probe nucleothynthesis in the universe. In this paper, we present a high-precision image of MeV gamma rays taken by newly developed 3-D position sensitive Compton camera (3D-PSCC). Optimization and Characterization of a Novel Self Powered Solid State Neutron Detector: Ph.D. Dec Dr. Michael Rapp: Design and Construction of a Large Area Detector System and Neutron Total Cross Section Measurements in the Energy Range To .   A large area neutron proportional counter is constructed utilizing a large sealed metal box. The interior walls of the box are coated with 6 Li enriched metal. A multicelled proportional counter structure within the internal space defined by the box is fabricated using a hydrogenous plastic. The interior of the box is filled with a counting gas.

gamma sensitivities from calibrations both in a reactor and in a gamma cell are given, and the signal levels of self-powered neutron and gamma detectors when applied to power reactors are compared. Printed and distributed in November 1 Hard X-ray, gamma-ray, and neutron detector physics X: August , San Diego, California, USA. Debra S. Barnett, and Mitchell J. Myjak --A novel solid state self-powered neutron detector / Nicholas New two-dimensional ASICs for solid state pixel detectors \/ Tumay O. Tumer [and others] -- A CMOS-based large-area high-resolution. The proper choice of the self-powered detector emitter to provide the proper response time and radiation sensitivity desired for use in an effective in-core radiation monitoring system. Web: E-mail: [email protected] -2 - SPND can be of many types. The typical inconel type SPND is a coaxial cable consisting of anFile Size: 68KB. A nineteen element mercuric iodide (HgI{sub 2}) detector array has been developed in order to investigate the potential of using this technology for in-vivo x-ray and gamma-ray imaging. A prototype cross-grid detector array was constructed with hexagonal pixels of mm diameter (active area = mm{sup 2}) and mm thick septa.