ITP OpenIR  > 理论物理所2016年知识产出
New approach for obtaining information on the many-nucleon structure in alpha decay from accompanying bremsstrahlung emission
Maydanyuk, SP; Zhang, PM; Zou, LP; Zou, LP (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.; Maydanyuk, SP (reprint author), Natl Acad Sci Ukraine, Inst Nucl Res, UA-03680 Kiev, Ukraine.; Zou, LP (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
2016
发表期刊PHYSICAL REVIEW C
卷号93期号:1页码:14617
文章类型Article
摘要We analyze the nucleon structure of the a-decaying nucleus to see if it can be visible in the experimental bremsstrahlung spectra of the emitted photons which accompany such a decay. We develop a new formalism of the bremsstrahlung model taking into account the distribution of nucleons in the alpha-decaying nuclear system. We conclude the following. (1) After inclusion of the nucleon structure in the model the calculated bremsstrahlung spectrum is changed very slowly for a majority of the alpha-decaying nuclei. However, we have observed that visible changes really exist for the Te-106 nucleus (Q(alpha) = 4.29 MeV, T-1/2 = 70 mu s) even for the energy of the emitted photons up to 1 MeV. This nucleus is a good candidate for future experimental study of this task. (2) Inclusion of the nucleon structure in the model increases the bremsstrahlung probability of the emitted photons. (3) We find the following tendencies for obtaining the nuclei, which have bremsstrahlung spectra more sensitive to the nucleon structure: (a) direction to nuclei with smaller Z and (b) direction to nuclei with larger Q alpha values.
学科领域Physics
资助者Institute of Modern Physics of Chinese Academy of Sciences ; Institute of Modern Physics of Chinese Academy of Sciences ; Major State Basic Research Development Program in China [2015CB856903] ; Major State Basic Research Development Program in China [2015CB856903] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; Chinese Academy of Sciences [2014FFJA0003] ; Chinese Academy of Sciences [2014FFJA0003] ; Institute of Modern Physics of Chinese Academy of Sciences ; Institute of Modern Physics of Chinese Academy of Sciences ; Major State Basic Research Development Program in China [2015CB856903] ; Major State Basic Research Development Program in China [2015CB856903] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; Chinese Academy of Sciences [2014FFJA0003] ; Chinese Academy of Sciences [2014FFJA0003]
DOIhttp://dx.doi.org/10.1103/PhysRevC.93.014617
关键词[WOS]PROTON-PROTON BREMSSTRAHLUNG ; ENERGY GAMMA-RAYS ; SOFT-PHOTON APPROXIMATION ; SPONTANEOUS FISSION ; ELECTROMAGNETIC-RADIATION ; NEUTRON-PROTON ; COLLISIONS ; CF-252 ; PARTICLES ; CAPTURE
收录类别SCI
语种英语
资助者Institute of Modern Physics of Chinese Academy of Sciences ; Institute of Modern Physics of Chinese Academy of Sciences ; Major State Basic Research Development Program in China [2015CB856903] ; Major State Basic Research Development Program in China [2015CB856903] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; Chinese Academy of Sciences [2014FFJA0003] ; Chinese Academy of Sciences [2014FFJA0003] ; Institute of Modern Physics of Chinese Academy of Sciences ; Institute of Modern Physics of Chinese Academy of Sciences ; Major State Basic Research Development Program in China [2015CB856903] ; Major State Basic Research Development Program in China [2015CB856903] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; National Natural Science Foundation of China [11575254, 11447105, 11175215] ; Chinese Academy of Sciences [2014FFJA0003] ; Chinese Academy of Sciences [2014FFJA0003]
WOS类目Physics, Nuclear
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21794
专题理论物理所2016年知识产出
通讯作者Maydanyuk, SP; Zhang, PM; Zou, LP (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.; Maydanyuk, SP (reprint author), Natl Acad Sci Ukraine, Inst Nucl Res, UA-03680 Kiev, Ukraine.; Zou, LP (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
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Maydanyuk, SP,Zhang, PM,Zou, LP,et al. New approach for obtaining information on the many-nucleon structure in alpha decay from accompanying bremsstrahlung emission[J]. PHYSICAL REVIEW C,2016,93(1):14617.
APA Maydanyuk, SP,Zhang, PM,Zou, LP,Zou, LP ,Maydanyuk, SP ,&Zou, LP .(2016).New approach for obtaining information on the many-nucleon structure in alpha decay from accompanying bremsstrahlung emission.PHYSICAL REVIEW C,93(1),14617.
MLA Maydanyuk, SP,et al."New approach for obtaining information on the many-nucleon structure in alpha decay from accompanying bremsstrahlung emission".PHYSICAL REVIEW C 93.1(2016):14617.
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