Excited state of He-7 and its unique structure

Authors
Korsheninnikov, AA Golovkov, MS Ozawa, A Kuzmin, EA Nikolskii, EY Yoshida, K Novatskii, BG Ogloblin, AA Tanihata, I Fulop, Z Kusaka, K Morimoto, K Otsu, H Petrascu, H Tokanai, F
Citation
Aa. Korsheninnikov et al., Excited state of He-7 and its unique structure, PHYS SCR, T88, 2000, pp. 199-202
Citations number
5
Categorie Soggetti
Physics
Journal title
PHYSICA SCRIPTA
ISSN journal
02811847 → ACNP
Volume
T88
Year of publication
2000
Pages
199 - 202
Database
ISI
SICI code
0281-1847(2000)T88:<199:ESOHAI>2.0.ZU;2-S
Abstract
The transfer reaction p(He-8,d)He-7 with the exotic He-8-beam has been stud ied by correlational measurements, and an excited state of He-7 was observe d. Most likely it has a structure with a neutron in an excited state couple d to the He-6-core which itself is in the excited (2+)-state. The transfer reaction p(He-8,He-2)H-7 was also studied, and manifestation on the possibl e existence of the resonance H-7 was obtained.