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Excited states in neutron-rich W-188 produced by an O-18-induced 2-neutron transfer reaction

Shizuma, T, Ishii, T, Makii, H, Hayakawa, T, Shigematsu, S, Matsuda, M, Ideguchi, E, Zheng, Y, Liu, M, Morikawa, T, Walker, PM and Oi, M (2006) Excited states in neutron-rich W-188 produced by an O-18-induced 2-neutron transfer reaction EUROPEAN PHYSICAL JOURNAL A, 30 (2). 391 - 396. ISSN 1434-6001

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Abstract

Excited states in neutron-rich W-188 have been populated using a W-116(O-18, O-16) reaction. In-beam gamma-rays were measured in coincidence with scattered particles detected by a high-resolution Delta E-E Si telescope. In this experiment, the ground-state band has been identified up to I-pi = 8(+). The gamma band, the K-pi = 2(-) octupole band, and a 2-quasiparticle state were also observed. The results are compared with predictions of self-consistent HFB cranking calculations and blocked-BCS multi-quasiparticle calculations.

Item Type: Article
Uncontrolled Keywords: Science & Technology, Physical Sciences, Physics, Nuclear, Physics, Particles & Fields, Physics, QUASI-PARTICLE STATES, ISOMER, NUCLEI, REGION, TRAPS, MODEL
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Divisions: Faculty of Engineering and Physical Sciences > Physics
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:08
Last Modified: 23 Sep 2013 18:27
URI: http://epubs.surrey.ac.uk/id/eprint/373

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