Observation of isomeric states in197Bi
Zhou, X. ; Guo, Y. ; Sun, X. ; Lei, X. ; Chen, X. ; Liu, Z. ; Zhang, Y. ; Jin, H. ; Luo, Y. ; Wen, S. X. ; Yuan, G. J. ; Li, G. S. ; Yang, C. X.
Springer
Published 1995
Springer
Published 1995
| ISSN: |
1434-601X
|
|---|---|
| Keywords: |
21.10.−K ; 27.80.+W
|
| Source: |
Springer Online Journal Archives 1860-2000
|
| Topics: |
Physics
|
| Notes: |
Abstract The high-spin states in197Bi have been studied with the187Re(16O, 6n)197Bi reaction at16O energies between 85 and 105 MeV. In-beam measurements ofγ-ray excitation functions,γ-γ-t coincidences and γray angular distributions were carried out with 6 BGO(AC) HPGe detectors and one intrinsic Ge planar detector. 11 new transitions and 3 new isomers at 2089, 2357 and 1968+Δ keV with t1/2 =19.3±4.9, 53.4±20.5 and 18.0±3.1 ns., respectively, were observed, and a level scheme is established. Some differences between the present work and the previous results were found.
|
| Type of Medium: |
Electronic Resource
|
| URL: |