New Approach for Evaluating Incomplete and Complete Fusion Cross Sections with Continuum-Discretized Coupled-Channels Method

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概要

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• We propose a new method for evaluating incomplete and complete fusion cross sections separately using the Continuum-Discretized Coupled-Channels method. This method is applied to analysis of the deuteron induced reaction on a ^7Li target up to 50MeV of the deuteron incident energy. Effects of deuteron breakup on this reaction are explicitly taken into account. Results of the method are compared with those of the Glauber model, and the difference between the two is discussed. It is found that the energy dependence of the incomplete fusion cross sections obtained by the present calculation is almost the same as that obtained by the Glauber model, while for the complete fusion cross section, the two models give markedly different energy dependence. We show also that a prescription for evaluating incomplete fusion cross sections proposed in a previous study gives much smaller result than an experimental value.

• 理論物理学刊行会の論文
• 2009-11-25

著者

• HASHIMOTO Shintaro

  Advanced Science Research Center, Japan Atomic Energy Agency

• Ogata Kazuyuki

  Kyushu Univ. Fukuoka Jpn

• Ogata Kazuyuki

  Advanced Science Research Center Japan Atomic Energy Agency:department Of Physics Kyushu University

• CHIBA Satoshi

  Advanced Science Research Center, Japan Atomic Energy Research Institute

• Yahiro Masanobu

  Department Of Physics Kyushu University

• Yahiro Masanobu

  Department Of Physics And Earth Sciences University Of The Ryukyus

• Hashimoto Shintaro

  Advanced Science Research Center Japan Atomic Energy Agency

• Chiba Satoshi

  Advanced Science Research Center Japan Atomic Energy Agency:national Astronomical Observatory Of Jap

• Chiba Satoshi

  Advanced Science Research Center Japan Atomic Energy Agency

• Hashimoto Shintaro

  Japan Atomic Energy Agency Ibaraki Jpn

• CHIBA Satoshi

  Advanced Science Research Center, Japan Atomic Energy Agency:National Astronomical Observatory of Japan

• OGATA Kazuyuki

  Department of Physics, Kyushu University:(Present office)Research Center for Nuclear Physics, Osaka University

• OGATA Kazuyuki

  Advanced Science Research Center, Japan Atomic Energy Agency:Department of Physics, Kyushu University

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