| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1829247 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2008 | 9 Pages |
Abstract
The beta-delayed gamma-ray spectra from the fission of 235U, 238U, and 239Pu by thermal and near-14-MeV neutrons have been measured for delay times ranging from 1 min to 14 h. Spectra at all delay times contain sets of prominent gamma-ray lines with intensity ratios that identify the fissile material and distinguish between fission induced by low-energy or high-energy neutrons.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
R.E. Marrs, E.B. Norman, J.T. Burke, R.A. Macri, H.A. Shugart, E. Browne, A.R. Smith,