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题名: New integral formula for obtaining analytical Legendre expansion coefficients and its applications to light-nucleus reactions
作者: Sun, XJ;  Zhang, JS
刊名: PHYSICAL REVIEW C
出版日期: 2015
卷号: 92, 期号:6, 页码:61601
学科分类: Physics
DOI: http://dx.doi.org/10.1103/PhysRevC.92.061601
通讯作者: Sun, XJ (reprint author), Guangxi Normal Univ, Coll Phys, Guilin 541004, Peoples R China.
文章类型: Article
英文摘要: A new integral formula, which has not been compiled in any integral tables or mathematical softwares, is proposed to obtain the analytical energy-angular spectra of the particles that are sequentially emitted from the discrete energy levels of the residual nuclei in the statistical theory of light nucleus reaction (STLN). In the cases of the neutron induced light nucleus reactions, the demonstration of the kinetic energy conservation in the sequential emission processes becomes straightforward thanks to this new integral formula and it is also helpful to largely reduce the volume of file-6 in nuclear reaction databases. Furthermore, taking p + Be-9 reaction at 18 MeV as an example, this integral formula is extended to calculate the energy-angular spectra of the sequentially emitted neutrons for proton induced light nucleus reactions in the frame of STLN.
类目[WOS]: Physics, Nuclear
关键词[WOS]: DIFFERENTIAL CROSS-SECTION ;  THEORETICAL-ANALYSIS ;  MODEL CALCULATION ;  N+O-16
收录类别: SCI
项目资助者: National Natural Science Foundation of China [11465005] ;  Natural Science Foundation of Guangxi [2014GXNSFDA118003] ;  Guangxi University Science and Technology Research Project [2013ZD007] ;  Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF041CJ1] ;  project of outstanding young teachers' training in higher education institutions of Guangxi
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/20755
Appears in Collections:理论物理所2015年知识产出_期刊论文

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Recommended Citation:
Sun, XJ,Zhang, JS. New integral formula for obtaining analytical Legendre expansion coefficients and its applications to light-nucleus reactions[J]. PHYSICAL REVIEW C,2015,92(6):61601.
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文件名: New integral formula for obtaining analytical Legendre expansion coefficients and its applications to light-nucleus reactions.pdf
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