Gamow-Teller strength distributions in fp-shell nuclei
نویسندگان
چکیده
P. B. Radha,* D. J. Dean, S. E. Koonin, K. Langanke, and P. Vogel W. K. Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125 Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37381 Institut for Physics and Astronomy, University of Aarhus, DK-8000 Aarhus C, Denmark Division of Physics, Mathematics and Astronomy, California Institute of Technology, Pasadena, California 91125 ~Received 29 July 1997!
منابع مشابه
Centroids of Gamow-Teller transitions at finite temperature in fp-shell neutron-rich nuclei
The temperature dependence of the energy centroids and strength distributions for Gamow-Teller (GT) 1+ excitations in several fp-shell nuclei is studied. The quasiparticle random phase approximations (QRPA) is extended to describe GT states at finite temperature. A shift to lower energies of the GT+ strength is found, as compared to values obtained at zero temperature. Typeset using REVTEX ∗Ema...
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