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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fullbright, Henry J. |
| Copyright Year | 1963 |
| Abstract | The Los Alamos Scientific Laboratory, operated by the University of California for the U. S. Atomic Energy Commission, continues to be active in developing, designing, and building nuclear reactors. The Nondestructive Testing Group has been instrumental in the support of these programs by providing services in the inspection of the reactor components. Nuclear counting systems are applied in many phases of the testing program. Radiation transmission measurements, utilizing many different radiation sources, are applied to the determination of material thickness, density, and composition. Betabackscatter techniques are used in the measurement of coating thickness for many coating and substrate materials. Radiation counting techniques are used for the determination of reactor element fuel loadings. For all of these systems, the digital count information must be related through the use of appropriate standards to the physical characteristics of the material under inspection. The calibration data obtained from the standards can be expressed by means of empirical equations of elementary form. With the advent of the relatively inexpensive programmable electronic desk calculators, the direct, on-line conversion, reduction, and display of the test data became possible. The nuclear counting systems used in the nondestructive testing program employ conventional digital counters and recorders. The primary counters are Beckman/Berkeley EPUT Meters, driving digital printers and/or piper-tape punch units. Wang Laboratories undertook the design and manufacture of an electronic calculating system capable of direct connection to the existing counting equipment. |
| Sponsorship | IEEE Nuclear and Plasma Sciences Society Computer Applications in Nuclear and Plasma Sciences (CANPS) Lawrence Berkeley Lab. Lawrence Livermore Nat. Lab. APS College of William and Mary Continuous Electron Beam Accelerator Facility NASA Defence Nuclear Agency Sandia National Laboratories Jet Propulsion Laboratory Brookhaven Nat. Lab. Lawrence Livermore Nat. Lab IEEE/NPPS Radiat. Effects Committee Defence Nuclear Agency/DoD Sandia National Laboratories/DOE Jet Propulsion Laboratory/NASA Phillips Lab./DoD |
| Starting Page | 123 |
| Ending Page | 128 |
| Page Count | 6 |
| File Size | 2339467 |
| File Format | |
| ISSN | 00189499 |
| Volume Number | 15 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1968-02-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Nuclear electronics Calculators Laboratories Nondestructive testing Inspection Inductors Thickness measurement Coatings Radiation detectors Atomic measurements |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nuclear and High Energy Physics Electrical and Electronic Engineering Nuclear Energy and Engineering |
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