Evidence for shape coexistence in 77Br
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I. Ray; P. Banerjee; S. Bhattacharya; A. Goswami; S. Muralithar; R.P. Singh; R.K
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Article
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2001
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Elsevier Science
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English
⚖ 178 KB
The nucleus 77 Br has been studied in the reaction 65 Cu( 16 O, 2p2n) at E = 75 MeV. Lifetimes have been measured for several states using the Doppler-shift attenuation technique. The B(E2) values for the inband transitions, deduced from the lifetime results, reflect strong collectivity for both the