Bhattacherjee, Satyendra Kumar ; Mitra, S. K. ; Jain, H. C. ; Padhi, H. C. ; Bhatki, K. S. ; Ephraim, D. C. (1967) The spin of 228Ac from beta-decay experiments Nuclear Physics A, 90 (3). pp. 696-704. ISSN 0375-9474
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037594...
Related URL: http://dx.doi.org/10.1016/0375-9474(67)90074-7
Abstract
The spin of the odd nucleus 228Ac(T½ = 6.13h) has been determined to be I = 3 from the beta circularly-polarized gamma correlation studies on two prominent beta-gamma cascades: (i) the 1.19 MeV beta group (966 and 908) keV gamma rays and (ii) the 1.76 MeV beta group- 3.38 keV gamma ray. The matrix element ratio X for the 1.76 MeV beta transition has been determined to be X = 0.40±0.10.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Radioactivity |
| ID Code: | 3424 |
| Deposited On: | 11 Oct 2010 09:49 |
| Last Modified: | 31 Jan 2011 06:36 |
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