High-spin states in boson models with applications to actinide nuclei

Serdar Kuyucak, Sandy S C LI

Research output: Contribution to journalArticlepeer-review

Abstract

We use the 1N expansion formalism in a systematic study of high-spin states in the sd and sdg boson models with emphasis on spin dependence of moment of inertia and E2 transitions. The results are applied to the high-spin states in the actinide nuclei 232Th, 234–238U, where the need for g bosons is especially acute but until now, no realistic calculation existed. We find that the d-boson energy plays a crucial role in description of the high-spin data.
Original languageEnglish
Pages (from-to)189-195
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume354
Issue number3-4
DOIs
Publication statusPublished - 20 Jul 1995
Externally publishedYes

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