Elucidating halo structure by {beta} decay: {beta}{gamma} from the {sup 11}Li decay
Journal Article
·
· Physical Review, C
OSTI ID:435253
New values for the {gamma} ray intensities following the {beta} decay of {sup 11}Li are presented. Special emphasis is put on the determination of the Gamow-Teller transition {sup 11}Li {r_arrow} {sup 11}Be (1/2{sup {minus}}, 320 keV) to the only bound excited state in {sup 11}Be. We show that a shell-model calculation can simultaneously reproduce the half-life of {sup 11}Li and the newly measured branching ratio to the 1/2{sup {minus}} state provided the {sup 11}Li ground state wave function contains about 50{percent} of s-wave neutron components. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 435253
- Journal Information:
- Physical Review, C, Vol. 55, Issue 1; Other Information: PBD: Jan 1997
- Country of Publication:
- United States
- Language:
- English
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