Spectroscopy of He-7 and superheavy hydrogen isotope H-5

Authors
Golovkov, MS Korsheninnikov, AA Tanihata, I Bogdanov, DD Chelnokov, ML Formichev, AS Gorshkov, VA Oganessian, YT Rodin, AM Sidorchuk, SI Stepantsov, SV Ter-Akopian, GM Wolski, R Mittig, W Roussel-Chomaz, P Savajols, H Kuzmin, EA Nikolskii, EY Novatskii, BG Ogloblin, AA
Citation
Ms. Golovkov et al., Spectroscopy of He-7 and superheavy hydrogen isotope H-5, PHYS ATOM N, 64(7), 2001, pp. 1244-1248
Citations number
17
Categorie Soggetti
Physics
Journal title
PHYSICS OF ATOMIC NUCLEI
ISSN journal
10637788 → ACNP
Volume
64
Issue
7
Year of publication
2001
Pages
1244 - 1248
Database
ISI
SICI code
1063-7788(200107)64:7<1244:SOHASH>2.0.ZU;2-C
Abstract
The neutron-transfer reaction d(He-6, p)He-7 is investigated. The data obta ined show that, in the range between 1 and 7 MeV above its ground-state res onance, He-7 does not have well-pronounced narrow excited states with a sin gle-particle structure. A resonance state of H-5 with an energy of 2 MeV ab ove the n + n + H-3 decay threshold is obtained for the first time by makin g use of the reaction p(He-6, 2He)5H. (C) 2001 MAIK "Nauka/Interperiodica".