Gamow-Teller strength and giant resonances in 90Zr(n,p) at 198 MeV

S. Yen*, B. M. Spicer, M. A. Moinester, K. Raywood, R. Abegg, W. P. Alford, A. Celler, T. E. Drake, D. Frekers, O. Häusser, R. L. Helmer, R. S. Henderson, K. H. Hicks, K. P. Jackson, R. Jeppesen, J. D. King, N. S.P. King, K. Lin, S. Long, C. A. MillerV. C. Officer, R. Schubank, G. G. Shute, M. C. Vetterli, A. I. Yavin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Scopus citations


The 90Zr(n,p)90Y reaction has been studied at a bombarding energy of 198 MeV in a search of GT+ strength. Up to 10 MeV excitation in 90Y, we obtain a firm upper limit of Sβ+ ≤ 3.6. The majority of the strength at low excitations is identified as spin dipole.

Original languageEnglish
Pages (from-to)597-600
Number of pages4
JournalPhysics Letters B
Issue number4
StatePublished - 2 Jun 1988


FundersFunder number
AustralianR esearchG rantsS cheme
NaturalS cienceas ndEn-gineeringR esearchC ouncilof Canada


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