Evaluation of Nuclear Research Corporation's ADM-300 Radiation Detection, Indication, and Computation (RADIAC) Instrument
Abstract
An evaluation of Nuclear Research Corporation's ADM-300 RADIAC survey meter was requested by HQ USAF/XOOTM as a possible replacement for the AN/PDR-27 and AN/PDR-43 survey meters. This evaluation was performed in accordance with criteria specified in ANSI N42.17A-1989 and MIL-STD-810D (1983). Two configurations of the ADM-300 were tested: (1) ADM-300 with beta/gamma detectors along the side, and (2) ADM-300 with beta/gamma detectors along the bottom. The ADM-300 passed most ANSI N42.17A criteria. It has a flat energy response from 252 keV to 1,250 keV, deviates from the true delivered exposure by less than 5% from 1 micron R/hr to 2,000 R/hr, and passes all environmental test conditions when the ANSI N42.17A general criteria of + or - 15% is applied. The angular dependence of the ADM-300 with the beta/gamma detectors along the bottom is less severe than the ADM-300 with the beta/gamma detectors along the side. External probes are available for the ADM-300, and these should be subjected to similar testing prior to procurement.... ADM-300, Angular dependence, Gaussian distribution, Radiation environmental, AN/PDR-27, ANSI N42.17A, MIL-STD-810D, Statistical analysis, AN/PDR-43, Energy dependence, RADIAC.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 01, 1992
- Accession Number
- ADA260233
Entities
People
- David G. Martin
- Dennis R. Armstrong
- Jocelyn Nixon
- William V. Hoak
Organizations
- Armstrong Laboratory