Physics with heavy neutron-rich RIBs at the HRIBF

被引：23

作者：

Radford, DC ^{[1
]}

Baktash, C

Galindo-Uribarri, A

Gross, CJ

Lewis, TA

Mueller, PE

Hausladen, PA

Shapira, D

Stracener, DW

Yu, CH

Fuentes, B

Padilla, E

Hartley, DJ

Barton, CJ

Caprio, M

Zamfir, NV

机构：

[1] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA

[2] Oak Ridge Inst Sci & Educ, Oak Ridge, TN 37831 USA

[3] Univ Nacl Autonoma Mexico, Fac Ciencias, Mexico City, DF, Mexico

[4] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City, DF, Mexico

[5] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA

[6] Yale Univ, Wright Nucl Struct Lab, New Haven, CT 06520 USA

来源：

EUROPEAN PHYSICAL JOURNAL A | 2002年 / 15卷 / 1-2期

关键词：

PACS. 21.10.Ky Electromagnetic moments – 25.60.Je Transfer reactions – 25.70.De Coulomb excitation;

D O I：

10.1140/epja/i2001-10248-2

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：

The Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory has recently produced the world's first post-accelerated beams of heavy neutron-rich nuclei. The first experiments with these beam are described, and the results discussed. B(E2; 0(+) --> 2(+)) values for neutron-rich (121,128)Sn and (132,134,136)Te isotopes have been measured by Coulomb excitation in inverse kinematics. The results for (132)Te and (134)Te (N = 80, 82) show excellent agreement with systematics of lighter Te isotopes, but the B(E2) value for (136)Te (N = 84) is unexpectedly small. Single-neutron transfer reactions with a (134)Te beam on (nat)Be and (13)C targets at energies just above the Coulomb barrier have also been studied.

引用

页码：171 / 173

页数：3

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