Search for 4H, 5H and 6H nuclei in the 11B-induced reaction on 9Be |
| |
| Institution: | 1. PNTPM, CP229, Université Libre de Bruxelles, B-1050 Bruxelles, Belgium;2. National Centre for Nuclear Research, Hoża 69, PL-00 681 Warsaw, Poland;3. Institute of Physics, Maria Curie-Skłodowska University, PL-20 031 Lublin, Poland;4. Physics Department, Faculty of Science, University of Zagreb, Zagreb, Croatia |
| |
| Abstract: | In the reaction 11B(88.0 MeV) + 9Be the energy spectra of the 14O, 15O and 16O nuclei have been measured to obtain some information about their partners in the exit channel — the neutron-rich hydrogen isotopes 4H, 5H and 6H. The unbound levels in the 4H and 6H systems have been observed at excitation energies of 3.5 ± 0.5 MeV (Γ ~1 MeV) and 2.6 ± 0.5 MeV (Γ = 1.5 ± 0.3 MeV), respectively. No evidence for the existence of any bound or unbound state in 5H has been found. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
