EXCITATION OF SPIN-DIPOLE STATES BY THE C-12(C-12,N-12)B-12 REACTION AT E A=135 MEV/

Authors
ICHIHARA T ISHIHARA M OHNUMA H NIIZEKI T YAMAMOTO T KATOH K YAMASHITA T FUCHI Y KUBONO S TANAKA MH OKAMURA H ISHIDA S UESAKA T
Citation
T. Ichihara et al., EXCITATION OF SPIN-DIPOLE STATES BY THE C-12(C-12,N-12)B-12 REACTION AT E A=135 MEV/, Nuclear physics. A, 577(1-2), 1994, pp. 30000093-30000097
Citations number
21
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. A → ACNP
ISSN journal
03759474
Volume
577
Issue
1-2
Year of publication
1994
Pages
30000093 - 30000097
Database
ISI
SICI code
0375-9474(1994)577:1-2<30000093:EOSSBT>2.0.ZU;2-K
Abstract
The spin-dipole resonances in B-12 have been studied with the charge-e xchange reaction C-12(C-12,N-12)B-12 at EIA = 135 MeV, which has the s tringent selectivity of Delta S = 1 and Delta T = 1 excitation. The di fferential cross sections for the states around E(x) = 4.5 MeV and 7.5 MeV were well described by the microscopic DWBA calculation. The spin -dipole strength concentrated around E(x) = 7.5 MeV was found to be do minated by J(pi) = 2(-).