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Phys. Rev. C 66, 034611 (2002) [8 pages]

Monte Carlo integration in Glauber model analysis of reactions of halo nuclei

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K. Varga1,*, Steven C. Pieper2,†, Y. Suzuki3,‡, and R. B. Wiringa2,§
1Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831Institute for Nuclear Research of the Hungarian Academy of Sciences (ATOMKI), PO Box 51, 4000 Debrecen, Hungary
2Physics Division, Argonne National Laboratory, Argonne, Ilinois 60439
3Department of Physics, Niigata University, Niigata 950-2181, Japan

Received 8 May 2002; published 19 September 2002

Reaction and elastic differential cross sections are calculated for light nuclei in the framework of the Glauber theory. The optical phase-shift function is evaluated by Monte Carlo integration. This enables us to use the most accurate wave functions and calculate the phase-shift functions without approximation. Examples of proton-nucleus (e.g., p-6He, p-6Li) and nucleus-nucleus (e.g.,6He-12C) scatterings illustrate the effectiveness of the method. This approach gives us a possibility of a more stringent analysis of the high-energy reactions of halo nuclei.

© 2002 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.66.034611
DOI:
10.1103/PhysRevC.66.034611
PACS:
21.60.Ka, 21.10.-k, 25.10.+s

*Email address: vargak@ornl.gov

Email address: spieper@anl.gov

Email address: suzuki@nt.sc.niigata-u.ac.jp

§Email address: wiringa@anl.gov