학술논문
X- and [gamma] -ray emissions observed in the decay of.sup.237Np and.sup.233Pa
Document Type
Report
Author
Source
Applied Radiation and Isotopes. May, 2008, Vol. 66 Issue 5, p668, 8 p.
Subject
Language
English
ISSN
0969-8043
Abstract
To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.apradiso.2007.07.019 Byline: Daniel DeVries, Henry Griffin Abstract: Solvent extraction was used to prepare pure solutions of.sup.237Np and.sup.233Pa. Portions were used for liquid scintillation counting (disintegration rates) and [gamma]-ray spectroscopy with HPGe detectors. X- and [gamma]-ray intensities observed in the.sup.237Np decay were verified, with a new result of 15.08[+ or -]0.04% for the 29keV [gamma]-ray (5I higher than previous reports). K X- and [gamma]-ray intensities observed in the.sup.233Pa decay were verified with new results for the L X-ray intensities ([approximately equal to]55% total L intensity), approximately twice previously reported total intensity. Author Affiliation: Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA