SPECTROSCOPY OF THE UNBOUND NUCLEUS N-11 BY THE C-12(N-14, C-15)N-11 TRANSFER-REACTION

Authors
LEPINESZILY A OLIVEIRA JM OSTROWSKI AN BOHLEN HG LICHTENTHALER R BLAZEVIC A BORCEA C GUIMARAES V KALPAKCHIEVA R LAPOUX V MACCORMICK M OLIVEIRA F VONOERTZEN W ORR NA ROUSSELCHOMAZ P STOLLA T WINFIELD JS
Citation
A. Lepineszily et al., SPECTROSCOPY OF THE UNBOUND NUCLEUS N-11 BY THE C-12(N-14, C-15)N-11 TRANSFER-REACTION, Physical review letters, 80(8), 1998, pp. 1601-1604
Citations number
17
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
80
Issue
8
Year of publication
1998
Pages
1601 - 1604
Database
ISI
SICI code
0031-9007(1998)80:8<1601:SOTUNN>2.0.ZU;2-U
Abstract
A spectroscopic study of the proton-rich, particle unstable nucleus N- 11 has been performed using the multinucleon transfer reaction C-12(N- 14,C-15)N-11 at 30A MeV incident energy at GANIL. Levels of N-11 are o bserved as well defined resonances in the spectrum of the C-15 ejectil es. They are localized at 2.18(5), 3.63(5), 4.39(5), 5.12(8), and 5.87 (15) MeV above the C-10 + p threshold. The comparison of the measured widths with R-matrix calculations allows the estimation of spins and p arities for these resonances.