ANALYSIS ON TWO-NEUTRON CORRELATION THROUGH DALITZ PLOT OF COULOMB BREAKUP REACTION FOR 6He

ANALYSIS ON TWO-NEUTRON CORRELATION THROUGH DALITZ PLOT OF COULOMB BREAKUP REACTION FOR 6He
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6He库仑破裂反应Dalitz图分析二中子相关性

DOI:
10.1142/s021830130801163x
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发表时间:
2008
期刊:
International Journal of Modern Physics E-nuclear Physics
影响因子:
--
通讯作者:
K. Ikeda
K. Ikeda
中科院分区:
--
文献类型:
--
作者:
Y. Kikuchi;K. Katō;T. Myo;M. Takashina;K. Ikeda

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提出了一种描述三体衰变态的新方法。该方法将Lippmann-Schwinger方程与复标度法相结合,考虑了正确的边界条件。为了应用,研究了6He的E1跃迁强度。计算了E1跃迁的能量分布和Dalitz分布,并讨论了6He的内部相关性。结果表明,6He的E1跃迁反应以6He→5He(3/2-)+n→4He+n+n顺序衰变为主。
A new method to describe the three-body decaying states is developed. In this method, the Lippmann–Schwinger equation is combined with the complex scaling method to take the correct boundary condition into account. For the application, the E1 transition strength of 6He is investigated. The energy and Dalitz distributions of the E1 transition are calculated, and the internal correlation of 6He is discussed. As results, it is found that the 6He → 5He(3/2-)+n → 4He+n+n sequential decay process is dominant in the E1 transition reaction of 6He.
DOI: 10.1103/physrevlett.96.252502
发表时间: 2006-06
影响因子: 8.6
作者:
T. Nakamura;A. Vinodkumar;T. Sugimoto;N. Aoi;H. Baba;D. Bazin;N. Fukuda;T. Gomi;H. Hasegawa;N. Imai;M. Ishihara;T. Kobayashi;Y. Kondo;T. Kubo;M. Miura;T. Motobayashi;H. Otsu;A. Saito;H. Sakurai;S. Shimoura;K. Watanabe;Y. Watanabe;T. Yakushiji;Y. Yanagisawa;K. Yoneda
通讯作者: T. Nakamura;A. Vinodkumar;T. Sugimoto;N. Aoi;H. Baba;D. Bazin;N. Fukuda;T. Gomi;H. Hasegawa;N. Imai;M. Ishihara;T. Kobayashi;Y. Kondo;T. Kubo;M. Miura;T. Motobayashi;H. Otsu;A. Saito;H. Sakurai;S. Shimoura;K. Watanabe;Y. Watanabe;T. Yakushiji;Y. Yanagisawa;K. Yoneda
DOI: 10.1143/ptp.116.1
发表时间: 2006-07-01
影响因子: --
作者:
Aoyama, Shigeyoshi;Myo, Takayuki;Ikeda, Kiyomi
通讯作者: Ikeda, Kiyomi