16O resonances near 4α threshold through 12C(6Li,d) reaction

Autor: C. L. Rodrigues, A. Cunsolo, H. Miyake, G. M. Ukita, C. Agodi, Thereza Borello-Lewin, Francesco Cappuzzello, J. L. M. Duarte, Manuela Cavallaro, M. R. D. Rodrigues, A. Foti, L. B. Horodynski-Matsushigue, M. di Napoli, P. Neto de Faria
Rok vydání: 2014
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
Popis: Several narrow alpha resonant 16O states were detected through the 12C(6Li,d) reaction, in the range of 13.5 to 17.5 MeV of excitation energy. The reaction was measured at a bombarding energy of 25.5 MeV employing the Sao Paulo Pelletron-Enge-Spectrograph facility and the nuclear emulsion technique. Experimental angular distributions associated with natural parity quasi-bound states around the 4α threshold are presented and compared to DWBA predictions. The upper limit for the resonance widths obtained is near the energy resolution (15 keV).
Databáze: OpenAIRE