Abstract
The strength function of the d5/2 hole state in Ca39 has been determined from the (p,d) reaction at 65 MeV. The d5/2 hole state consists of three strongly excited states at the excitation energies of 56 MeV with strengths of 41% of the sum-rule limit and a group of several tens of weakly excited states instead of six or seven peaks as in previous data, distributed in the excitation energy region from 6 to 10 MeV with 38% of the sum-rule limit. This is evidence for the general feature of the fragmentation of deeply bound hole states, proved by peak-by-peak analysis. The strength quenching of the stretched 6- state in Ca40(p,n) reaction is discussed with the strength fragmentation of the d5/2 hole state.
| Original language | English |
|---|---|
| Pages (from-to) | 1658-1661 |
| Number of pages | 4 |
| Journal | Physical Review C |
| Volume | 39 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Jan 1 1989 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
Cite this
Strength function of the d5/2 hole state in Ca39. / Matoba, M.; Ijiri, H.; Ohgaki, H.; Uehara, S.; Fujiki, T.; Uozumi, Yusuke; Kugimiya, H.; Koori, N.; Kumabe, I.; Nakano, M.
In: Physical Review C, Vol. 39, No. 4, 01.01.1989, p. 1658-1661.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Strength function of the d5/2 hole state in Ca39
AU - Matoba, M.
AU - Ijiri, H.
AU - Ohgaki, H.
AU - Uehara, S.
AU - Fujiki, T.
AU - Uozumi, Yusuke
AU - Kugimiya, H.
AU - Koori, N.
AU - Kumabe, I.
AU - Nakano, M.
PY - 1989/1/1
Y1 - 1989/1/1
N2 - The strength function of the d5/2 hole state in Ca39 has been determined from the (p,d) reaction at 65 MeV. The d5/2 hole state consists of three strongly excited states at the excitation energies of 56 MeV with strengths of 41% of the sum-rule limit and a group of several tens of weakly excited states instead of six or seven peaks as in previous data, distributed in the excitation energy region from 6 to 10 MeV with 38% of the sum-rule limit. This is evidence for the general feature of the fragmentation of deeply bound hole states, proved by peak-by-peak analysis. The strength quenching of the stretched 6- state in Ca40(p,n) reaction is discussed with the strength fragmentation of the d5/2 hole state.
AB - The strength function of the d5/2 hole state in Ca39 has been determined from the (p,d) reaction at 65 MeV. The d5/2 hole state consists of three strongly excited states at the excitation energies of 56 MeV with strengths of 41% of the sum-rule limit and a group of several tens of weakly excited states instead of six or seven peaks as in previous data, distributed in the excitation energy region from 6 to 10 MeV with 38% of the sum-rule limit. This is evidence for the general feature of the fragmentation of deeply bound hole states, proved by peak-by-peak analysis. The strength quenching of the stretched 6- state in Ca40(p,n) reaction is discussed with the strength fragmentation of the d5/2 hole state.
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U2 - 10.1103/PhysRevC.39.1658
DO - 10.1103/PhysRevC.39.1658
M3 - Article
AN - SCOPUS:0012797486
VL - 39
SP - 1658
EP - 1661
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
SN - 0556-2813
IS - 4
ER -