Identificaiton of a high-spin isomer in 99 Mo
Date
2007
Authors
Jones, G.A.
Regan, P H
Walker, Philip M
Podolyak, Zs.
Stevenson, P D
Carpenter, M P
Carroll, J.
Chakrawarthy, R S
Chowdhury, P
Garnsworthy, A.
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American Physical Society
Abstract
A previously unreported isomer has been identified in Mo99 at an excitation energy of Ex=3010 keV, decaying with a half-life of T1/2=8(2) ns. The nucleus of interest was produced following fusion-fission reactions between a thick Al27 target frame and a Hf178 beam at a laboratory energy of 1150 MeV. This isomeric state is interpreted as an energetically favored, maximally aligned configuration of νh112 π(g92)2.
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Physical Review C: Nuclear Physics
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Journal article
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2037-12-31
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