| 3H-1P多重散射关联及自屏蔽效应对双空穴核能谱的贡献 |
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| 引用本文： | 李秀,刘海燕,许佩军. 3H-1P多重散射关联及自屏蔽效应对双空穴核能谱的贡献[J]. 广州大学学报(自然科学版), 2009, 8(3) |
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| 作者姓名： | 李秀 刘海燕 许佩军 |
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| 作者单位： | 辽宁师范大学物理与电子技术学院,辽宁,大连,116029;辽宁师范大学物理与电子技术学院,辽宁,大连,116029;辽宁师范大学物理与电子技术学院,辽宁,大连,116029 |
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| 摘 要： | 采用格林函数方法和多重散射理论考察了3H(空穴)-1P(粒子)多重散射关联及自屏蔽效应对驰38Ca、38K、54Fe和54C0的双空穴核能谱的贡献.计算中采用M-3Y力等效G矩阵元,计算结果表明3H-1P多重散射关联的贡献是明显的,而自屏蔽效应的影响很小,达到了可以忽略的程度.
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| 关 键 词： | 格林函数 3H-1P多重散射关联 自屏蔽效应 双空穴核能谱 M-3Y力等效G矩阵元 |
Contribution of the 3H-1P multiple scattering correlation and self screening to the double-hole spectra |
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| LI Xiu,LIU Hai-yan,XU Pei-jun. Contribution of the 3H-1P multiple scattering correlation and self screening to the double-hole spectra[J]. Journal og Guangzhou University:Natural Science Edition, 2009, 8(3) |
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| Authors: | LI Xiu LIU Hai-yan XU Pei-jun |
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| Affiliation: | Department of Physics and Electronic Technology;Liaoning Normal University;Dalian 116029;China |
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| Abstract: | Using the method of Green's function and partial summation of multiple scattering,we have investigated in various approximations the contribution of the 3H-1P multiple scattering correlation and self screening to the double-hole spectra of 38Ca,38K,54Fe and54Co. We use the matrix elements of M-3Y force as the equivalent G-matrix elements to calculate. The results show that the contribution of 3H-1P multiple scattering correlation is evident,and comparatively the contribution of the self screening to the ene... |
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| Keywords: | Green's function 3H-1P multiple scattering correlation self screening double-hole spectra M-3Y force as the equivalent G-matrix elements |
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