Calculation of breakup cross section for four-body breakup reaction systems

Takuma Matsumoto; Kiyoshi Kat; Masanobu Yahiro

doi:10.1142/S0217732310000605

Calculation of breakup cross section for four-body breakup reaction systems

Takuma Matsumoto, Kiyoshi Kat, Masanobu Yahiro

Experimental Particle Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We present a new method of smoothing discrete breakup cross sections calculated by the method of continuum-discretized coupled-channels. In the four-body breakup reaction of ¹²C(⁶He, nn⁴He) at E_in = 229.8 MeV, the continuous breakup cross section is evaluated as a function of the excitation energy of ⁶He. Convergence of the cross section with respect to extending the modelspace is also confirmed.

Original language	English
Pages (from-to)	1903-1906
Number of pages	4
Journal	Modern Physics Letters A
Volume	25
Issue number	21-23
DOIs	https://doi.org/10.1142/S0217732310000605
Publication status	Published - Jul 30 2010

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Astronomy and Astrophysics
Physics and Astronomy(all)

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abstract = "We present a new method of smoothing discrete breakup cross sections calculated by the method of continuum-discretized coupled-channels. In the four-body breakup reaction of 12C(6He, nn4He) at Ein = 229.8 MeV, the continuous breakup cross section is evaluated as a function of the excitation energy of 6He. Convergence of the cross section with respect to extending the modelspace is also confirmed.",

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