Shape and structure of N = Z 64Ge:: Electromagnetic transition rates from the application of the recoil distance method to a knockout reaction

被引：60

作者：

Starosta, K. ^{[1
]}

Dewald, A.

Dunomes, A.

Adrich, P.

Amthor, A. M.

Baumann, T.

Bazin, D.

Bowen, M.

Brown, B. A.

Chester, A.

Gade, A.

Galaviz, D.

Glasmacher, T.

Ginter, T.

Hausmann, M.

Horoi, M.

Jolie, J.

Melon, B.

Miller, D.

Moeller, V.

Norris, R. P.

Pissulla, T.

Portillo, M.

Rother, W.

Shimbara, Y.

Stolz, A.

Vaman, C.

Voss, P.

Weisshaar, D.

Zelevinsky, V.

机构：

[1] Michigan State Univ, Natl Supercond Cyclotron Lab, E Lansing, MI 48824 USA

[2] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA

[3] Univ Cologne, Inst Kernphys, D-50937 Cologne, Germany

[4] Cent Michigan Univ, Dept Phys, Mt Pleasant, MI 48859 USA

来源：

PHYSICAL REVIEW LETTERS | 2007年 / 99卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.99.042503

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Transition rate measurements are reported for the 2(1)(+) and 2(2)(+) states in N = Z Ge-64. The experimental results are in excellent agreement with large-scale shell-model calculations applying the recently developed GXPF1A interactions. The measurement was done using the recoil distance method (RDM) and a unique combination of state-of-the-art instruments at the National Superconducting Cyclotron Laboratory (NSCL). States of interest were populated via an intermediate-energy single-neutron knockout reaction. RDM studies of knockout and fragmentation reaction products hold the promise of reaching far from stability and providing lifetime information for excited states in a wide range of nuclei.

引用

页数：4

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