Nuclear matter radii of neutron-deficient Kr isotopes

T. Yamaguchi, T. Suzuki, T. Ohnishi, F. Becker, M. Fukuda, H. Geissel, M. Hosoi, R. Janik, K. Kimura, T. Kuboki, S. Mandel, M. Matsuo, G. Münzenberg, S. Nakajima, T. Ohtsubo, A. Ozawa, A. Prochazka, M. Shindo, B. Sitár, P. StrmeňT. Suda, K. Sümmerer, K. Sugawara, I. Szarka, M. Takechi, A. Takisawa, K. Tanaka, M. Yamagami

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Interaction cross sections (σI) of Kr72,76,80 on a C target were measured at the projectile fragment separator FRS at GSI. Effective matter radii of the nuclei were deduced by a Glauber model analysis so as to reproduce the experimental σI. An increase of matter radii toward the proton drip-line is observed. We compare the extracted radii to theoretical predictions, which are based on Skyrme-Hartree-Fock-Bogoliubov (SHFB) and on relativistic mean field (RMF) approaches. The enhancement of the matter radius observed in Kr72 is discussed.

本文言語English
論文番号034315
ジャーナルPhysical Review C - Nuclear Physics
77
3
DOI
出版ステータスPublished - 2008 3月 31
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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