Precise measurements of the gamma-ray emission probabilities of Re-186 andRe-188

Authors
Miyahara, H Wurdiyanto, G Nagata, H Yoshida, A Yanagida, K Mori, C
Citation
H. Miyahara et al., Precise measurements of the gamma-ray emission probabilities of Re-186 andRe-188, APPL RAD IS, 52(3), 2000, pp. 573-579
Citations number
16
Categorie Soggetti
Multidisciplinary
Journal title
APPLIED RADIATION AND ISOTOPES
ISSN journal
09698043 → ACNP
Volume
52
Issue
3
Year of publication
2000
Pages
573 - 579
Database
ISI
SICI code
0969-8043(200003)52:3<573:PMOTGE>2.0.ZU;2-G
Abstract
Gamma-ray emission probabilities of Re-186 and Re-188 are important in nucl ear medicine, and have been precisely measured by 4 pi beta-gamma coinciden ce using a live-timed two-dimensional data-acquisition system. The gamma-ra y emission probabilities of the 137.2 keV for Re-186 and 155.1 keV for Re-1 88 were 0.09487 +/- 0.00029 and 0.15425 +/- 0.00072, respectively. (C) 2000 Elsevier Science Ltd. All rights reserved.