Neumann-Cosel, P. von ; Bäumer, C. ; Berg, A. M. van den ; Frekers, D. ; De Frenne, D. ; Grewe, E. W. ; Haefner, P. ; Jacobs, E. ; Johanson, H. ; Kalmykov, Y. ; Negret, A. ; Popescu, L. ; Rakers, S. ; Richter, A. ; Ryezayeva, N. ; Schrieder, G. ; Shevchenko, A. ; Wörtche, H. J. (2024)
Structure of ⁷He studied with the ⁷Li(d,²He) reaction.
In: Journal of Physics: Conference Series, 2005, 20 (1)
doi: 10.26083/tuprints-00020688
Article, Secondary publication, Publisher's Version
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| Item Type: | Article |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Structure of ⁷He studied with the ⁷Li(d,²He) reaction |
| Language: | English |
| Date: | 29 January 2024 |
| Place of Publication: | Darmstadt |
| Year of primary publication: | 1 January 2005 |
| Place of primary publication: | Bristol |
| Publisher: | IOP Publishing |
| Journal or Publication Title: | Journal of Physics: Conference Series |
| Volume of the journal: | 20 |
| Issue Number: | 1 |
| DOI: | 10.26083/tuprints-00020688 |
| Corresponding Links: | |
| Origin: | Secondary publication DeepGreen |
| Abstract: | A search for the Jπ = 1/2⁻ spin–orbit partner of the Jπ = 3/2⁻ ground state in ⁷He has been performed with the ⁷Li(d,²He) charge-exchange reaction. The results are incompatible with recent claims of such a state at very low excitation energy [Meister M et al 2002 Phys. Rev. Lett. 88 102501] but rather suggest a resonance with parameters Ex = (1.2⁺⁰.⁵₋₀.₄) MeV, Λ = (1.9⁺⁰.⁸₋₀.₄) MeV. GT strengths deduced for the transitions to the lowest states in 7He are in remarkable agreement with ab initio quantum Monte Carlo calculations. |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-206884 |
| Additional Information: | CORRELATION DYNAMICS IN NUCLEI (CDN05) 31 January–4 February 2005, University of Tokyo, Japan |
| Classification DDC: | 500 Science and mathematics > 530 Physics |
| Divisions: | 05 Department of Physics > Institute of Nuclear Physics |
| Date Deposited: | 29 Jan 2024 10:09 |
| Last Modified: | 04 Mar 2024 07:22 |
| SWORD Depositor: | Deep Green |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/20688 |
| PPN: | 515952540 |
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