Decay of the 21/2? isomer in211Bi and structure of thevg 9 2/2 ?h 9/2 levels

Autor:	K. H. Maier, Gordon L. Struble, J. Blomqvist, E. A. Henry, R. A. Meyer, D. J. Decman, N. Roy, Lloyd G. Mann, J. A. Becker, W. Stöffl, Robert G. Lanier, Ani Aprahamian, K E. Sale
Rok vydání:	1989
Předmět:	Physics Nuclear and High Energy Physics Yrast SHELL model Gamma ray Nuclear fusion Electron Atomic physics
Zdroj:	Zeitschrift f�r Physik A Atomic Nuclei. 332:263-268
ISSN:	1434-601X 0930-1151
DOI:	10.1007/bf01295455
Popis:	Gamma rays and conversion electrons have been measured in211Bi populated by the209Bi(t,p) reaction, and the near yrast levels were observed up to 21/2−. The 21/2− state is isomeric withT 1/2=70(5) ns. No alpha decaying isomer was found in211Bi. ObservedM1 transitions reveal mixing of the210Pb parent states in the levels of211Bi. The levels and transitions are well reproduced by the shell model with experimental matrix elements and pure configurations.
Databáze:	OpenAIRE
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