Coulomb excitation of the K-pi=16(+) rotational band in Hf-178

被引：0
|
作者：
Lubkiewicz, E
Wollersheim, HJ
Kulessa, R
Briancon, C
Bruchle, W
Constantinescu, O
Debowski, M
Ditzel, E
Folger, H
Gerl, J
Hannachi, F
Happ, T
Hussonnois, M
Jager, E
Karamian, S
Kaspar, M
Kroll, T
Oganessian, YT
Peter, I
Schaffner, H
Schremmer, S
Schubert, R
Trautmann, N
Vetter, K
Zauner, G
机构：
[1] GESELL SCHWERIONENFORSCH MBH,D-64220 DARMSTADT,GERMANY
[2] CSNSM ORSAY,IN2P3 CNRS,F-91405 ORSAY,FRANCE
[3] UNIV FRANKFURT,D-60325 FRANKFURT,GERMANY
[4] JOINT INST NUCL RES,MOSCOW 101000,RUSSIA
[5] UNIV MAINZ,D-55099 MAINZ,GERMANY
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1996年 / 355卷 / 04期
关键词：
D O I：
10.1007/BF02769711
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
A heavy-ion multiple Coulomb excitation experiment on a very exotic target containing microweight quantities of Hf-178 in the K-pi = 16(+) isomeric state has been per formed at 4.77 MeV/u Pb-208 beam energy. The first excited I-pi = 17(+) state has been observed at an excitation energy of 357.4 +/- 0.3 keV with respect to the isomeric state. The intrinsic electric quadrupole moment of Q(0) = 8.2 +/- 1.1 b has been derived from the experimental data within the rigid rotor model.
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收藏
页码：377 / 381
页数：5
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