2020 Impact factor 3.043
Hadrons and Nuclei
Eur. Phys. J. A 1, 247-248

Short note

High-spin states in odd-odd 168Lu

J.H. Ha1 - J.C. Kim1 - C.S. Lee2 - J.Y. Huh2 - C.-B. Moon3 - Y. Gono4 - S. Mitarai4 - T. Morikawa4 - M. Shibata4 - H. Watanabe4 - M. Miyake4 - E. Komatsu4 - A. Odahara5 - E. Ideguchi6 - X.H. Zhou6

1 Department of Physics, Seoul National University, Seoul 151-742, Republic of Korea
2 Department of Physics, Chung-Ang University, Seoul 156-756, Republic of Korea
3 Department of Physics, Hoseo University, Chung-Nam 337-795, Republic of Korea
4 Department of Physics, Kyushu University, Fukuoka 812-81, Japan
5 Nishi-nippon Institute of Technology, Fukuoka 800-03, Japan
6 RIKEN, Wako, Saitama 351-01, Japan

Received: 27 October 1997 Communicated by B. Herskind

Abstract
High-spin states of odd-odd 168Lu were observed up to 18$\hbar$ for the first time using the 159Tb(13C, 4n$\gamma$)168Lu reaction at E13C = 58.5 MeV. $\gamma-\gamma$ coincidence, $E_\gamma$ singles, excitation function, and the DCO ratios were measured. Two rotational bands with signature splitting were populated, among which the lower-energy band is identified as $\pi 7/2^+
[404]\otimes \nu 5/2^+[642]$ in view of alignment and energy systematics.

PACS
23.20.Lv Gamma transitions and level energies - 27.70.+q $150 \le A \le 189$


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