Reduced transition probabilities for the first 2+ excited state in 46Cr, 50Fe, and 54Ni

被引：0
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作者：
K. Yamada
T. Motobayashi
N. Aoi
H. Baba
K. Demichi
Z. Elekes
J. Gibelin
T. Gomi
H. Hasegawa
N. Imai
H. Iwasaki
S. Kanno
T. Kubo
K. Kurita
Y. U. Matsuyama
S. Michimasa
T. Minemura
M. Notani
T. Onishi K.
H. J. Ong
S. Ota
A. Ozawa
A. Saito
H. Sakurai
S. Shimoura
E. Takeshita
S. Takeuchi
M. Tamaki
Y. Togano
Y. Yanagisawa
K. Yoneda
I. Tanihata
机构：
[1] RIKEN,Center for Nuclear Study (CNS)
[2] University of Tokyo,Department of Physics
[3] RIKEN Campus,Department of Physics
[4] Rikkyo University,Department of Physics
[5] Institute of Nuclear Research of the Hungarian Academy of Sciences,Department of Physics
[6] Institut de Physique Nucléare,National Superconducting Cyclotron Laboratory
[7] University of Tokyo,undefined
[8] High Energy Accelerator Research Organization,undefined
[9] Argonne National Laboratory,undefined
[10] Kyoto University,undefined
[11] University of Tsukuba,undefined
[12] Michigan State University,undefined
来源：
The European Physical Journal A - Hadrons and Nuclei | 2005年 / 25卷
关键词：
25.70.De Coulomb excitation; 23.20.Lv γ transitions and level energies;
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学科分类号：
摘要：
We measured B(E2;0+g.s. → 2+1) values for the proton-rich 46Cr, 50Fe, and 54Ni nuclides by intermediate-energy Coulomb excitation in order to study the systematic behavior of collectivity in the Z = 20-28 region. The present study completes the B(E2) values for the Tz = ±1 even-even pair nuclei up to Z = 28. The double ratios of proton and neutron matrix elements, (| Mn|/| Mp|)/(N/Z), have been extracted from the B(E2) values combining with the ones of their mirror nuclei, and compared with theoretical predictions.
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页码：409 / 413
页数：4
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