ENHANCED 0g.s.+ → 21+ E2 TRANSITION STRENGTH IN 112,114Sn

被引：3

作者：

Kumar, R. ^{[1
]}

Doornenbal, P. ^{[2
]}

Jhingan, A. ^{[1
]}

Bhowmik, R. K. ^{[1
]}

Appannababu, S. ^{[3
]}

Bednarczyk, P. ^{[4
,5
]}

Caceres, L. ^{[6
]}

Cederkall, J. ^{[7
,8
]}

Ekstrom, A. ^{[8
]}

Garg, R. ^{[9
]}

Gerl, J. ^{[4
]}

Gorska, M. ^{[4
]}

Grawe, H. ^{[4
]}

Kaur, J. ^{[10
]}

Kojouharov, I. ^{[4
]}

Mandal, S. ^{[9
]}

Mukherjee, S. ^{[3
]}

Muralithar, S. ^{[1
]}

Prokopowicz, W. ^{[4
]}

Singh, P. P. ^{[11
]}

Reiter, P. ^{[12
]}

Schaffner, H. ^{[4
]}

Sharma, A. ^{[13
]}

Singh, R. P. ^{[1
]}

Siwal, D. ^{[9
]}

Wollersheim, H. J. ^{[4
]}

机构：

[1] Inter Univ Accelerator Ctr, New Delhi 110067, India

[2] RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan

[3] Maharaja Sayajirao Univ Baroda, Dept Phys, Vadodara 390002, India

[4] Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany

[5] Polish Acad Sci, H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland

[6] GANIL, F-14076 Caen 5, France

[7] CERN, PH Dept, CH-1211 Geneva, Switzerland

[8] Lund Univ, Dept Phys, S-22100 Lund, Sweden

[9] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India

[10] Panjab Univ, Dept Phys, Chandigarh 160014, India

[11] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, PD, Italy

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

[13] Bareilly Coll, Dept Phys, Bareilly 243005, Uttar Pradesh, India

来源：

ACTA PHYSICA POLONICA B | 2011年 / 42卷 / 3-4期

关键词：

D O I：

10.5506/APhysPolB.42.813

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The poorly known B(E2; 0(+) -> 2(+)) values of Sn-112 and Sn-114 have been measured to high precision. Two Coulomb excitation experiments were performed to determine the reduced transition probabilities relative to Sn-116 in order to minimize the systematic errors. The obtained B(E2 up arrow) values of 0.242(8) e(2)b(2) for Sn-112 and 0.232(8) e(2)b(2) for Sn-114 confirm the tendency of large B(E2 up arrow) values for the lighter tin isotopes below the midshell Sn-116 that has been observed recently in various radioactive ion beam experiments.

引用

页码：813 / 816

页数：4

共 35 条

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Kumar, R.
Doornenbal, P.
Jhingan, A.
Bhowmik, R. K.
Muralithar, S.
Appannababu, S.
Garg, R.
Gerl, J.
Gorska, M.
Kaur, J.
Kojouharov, I.
Mandal, S.
Mukherjee, S.
Siwal, D.
Sharma, A.
Singh, Pushpendra P.
Singh, R. P.
Wollersheim, H-J.
PHYSICAL REVIEW C, 2010, 81 (02):
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Doornenbal, P.
Reiter, P.
Grawe, H.
Wollersheim, H. J.
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Caceres, L.
Cederkall, J.
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Gerl, J.
Gorska, M.
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Kumar, R.
Prokopowicz, W.
Schaffner, H.
Singh, R. P.
PHYSICAL REVIEW C, 2008, 78 (03):
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