Density distribution of 8B studied via reaction cross sections

Autor:	Sadao Momota, Takatoshi Suzuki, Takashi Ohtsubo, S. Fukuda, Isao Tanihata, T. Kobayashi, S. Ito, Y. Nojiri, A. Ozawa, Koichi Yoshida, T. Onishi, T. Minamisono, T. Fukao, Takashi Nakamura, M. Fukuda, Mototsugu Mihara, M. Ishihara, Kensaku Matsuta, M. Tanigaki, Yoko Ogawa
Rok vydání:	1999
Předmět:	Physics Nuclear reaction Nuclear and High Energy Physics Density distribution Proton Binding energy Limit (mathematics) Atomic physics Nuclear Experiment Glauber
Zdroj:	Nuclear Physics A. 656:209-228
ISSN:	0375-9474
Popis:	Reaction cross sections ( σ R ) for 8 B on Be, C and Al targets were measured at energies of 40 A and 60 A MeV. The density distribution of 8 B was studied through a χ 2 -fitting procedure on the σ R including the high-energy data using the optical limit of Glauber theory with assumptions on the enhancement of the σ R at low energies. The result shows a long tail in the density distribution. Large one-proton removal cross sections were also observed to support the existence of a long proton tail consistent with its binding energy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::708b6b964608201d37b0660e41d7b7f9 https://doi.org/10.1016/s0375-9474(99)00308-5 Zobrazit plný text záznamu Full Text from ScienceDirect