Configuration mixing in 12,14O and the 14O(p, t) reaction
In two-neutron pickup from 14O, the calculated cross-section ratio for the first two 0+ states of 12O depends on the configuration mixing in these two states, and on the amount of core excitation in the ground state (g.s.) of 14O. Using mirror symmetry and 12Be wave functions that are reasonably wel...
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| Format: | Article |
| Language: | English |
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Elsevier
2018-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318306336 |
| _version_ | 1811217348287266816 |
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| author | H.T. Fortune |
| author_facet | H.T. Fortune |
| author_sort | H.T. Fortune |
| collection | DOAJ |
| description | In two-neutron pickup from 14O, the calculated cross-section ratio for the first two 0+ states of 12O depends on the configuration mixing in these two states, and on the amount of core excitation in the ground state (g.s.) of 14O. Using mirror symmetry and 12Be wave functions that are reasonably well known, I have calculated this ratio as a function of the core excitation in 14O(g.s.). Results suggest that the excited-state cross section from a recent measurement is too large. |
| first_indexed | 2024-04-12T06:53:52Z |
| format | Article |
| id | doaj.art-84e2a61e269f42f0a87a20e19e704d41 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 |
| language | English |
| last_indexed | 2024-04-12T06:53:52Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-84e2a61e269f42f0a87a20e19e704d412022-12-22T03:43:15ZengElsevierPhysics Letters B0370-26932018-10-0178512Configuration mixing in 12,14O and the 14O(p, t) reactionH.T. Fortune0Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, United States of AmericaIn two-neutron pickup from 14O, the calculated cross-section ratio for the first two 0+ states of 12O depends on the configuration mixing in these two states, and on the amount of core excitation in the ground state (g.s.) of 14O. Using mirror symmetry and 12Be wave functions that are reasonably well known, I have calculated this ratio as a function of the core excitation in 14O(g.s.). Results suggest that the excited-state cross section from a recent measurement is too large.http://www.sciencedirect.com/science/article/pii/S0370269318306336 |
| spellingShingle | H.T. Fortune Configuration mixing in 12,14O and the 14O(p, t) reaction Physics Letters B |
| title | Configuration mixing in 12,14O and the 14O(p, t) reaction |
| title_full | Configuration mixing in 12,14O and the 14O(p, t) reaction |
| title_fullStr | Configuration mixing in 12,14O and the 14O(p, t) reaction |
| title_full_unstemmed | Configuration mixing in 12,14O and the 14O(p, t) reaction |
| title_short | Configuration mixing in 12,14O and the 14O(p, t) reaction |
| title_sort | configuration mixing in 12 14o and the 14o p t reaction |
| url | http://www.sciencedirect.com/science/article/pii/S0370269318306336 |
| work_keys_str_mv | AT htfortune configurationmixingin1214oandthe14optreaction |