Proton Radioactivity Within a Hybrid Method

张鸿飞

doi:10.11804/NuclPhysRev.33.02.167

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Proton Radioactivity Within a Hybrid Method

张鸿飞

文章导航 > 原子核物理评论 > 2016 > 33(2): 167-172

张鸿飞. Proton Radioactivity Within a Hybrid Method[J]. 原子核物理评论, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

引用本文:

张鸿飞. Proton Radioactivity Within a Hybrid Method[J]. 原子核物理评论, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

ZHANG Hongfei. Proton Radioactivity Within a Hybrid Method[J]. Nuclear Physics Review, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

Citation:

ZHANG Hongfei. Proton Radioactivity Within a Hybrid Method[J]. Nuclear Physics Review, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

Proton Radioactivity Within a Hybrid Method

doi: 10.11804/NuclPhysRev.33.02.167

张鸿飞

1.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;
2.
Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

Proton Radioactivity Within a Hybrid Method

ZHANG Hongfei

1.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;
2.
Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

摘要: The proton radioactivity half-lives are investigated theoretically within a hybrid method.The potential barriers preventing the emission of protons are determined in the quasimolecular shape path within a generalized liquid drop model (GLDM). The penetrability is calculated with the Wentzel-Kramers-Brillouin (WKB) approximation. The spectroscopic factor has been taken into account in halflife calculation, which is obtained by employing the relativistic mean field (RMF) theory combined with the Bardeen-Cooper-Schrieffer (BCS) method. The half-lives within the present hybrid method reproduced the experimental data very well. Some predictions for proton radioactivity are made for future experiments.
- proton radioactivity /
- generalized liquid drop model /
- WKB approximation /
- BCS method /
- relativistic mean field theory
Abstract: The proton radioactivity half-lives are investigated theoretically within a hybrid method.The potential barriers preventing the emission of protons are determined in the quasimolecular shape path within a generalized liquid drop model (GLDM). The penetrability is calculated with the Wentzel-Kramers-Brillouin (WKB) approximation. The spectroscopic factor has been taken into account in halflife calculation, which is obtained by employing the relativistic mean field (RMF) theory combined with the Bardeen-Cooper-Schrieffer (BCS) method. The half-lives within the present hybrid method reproduced the experimental data very well. Some predictions for proton radioactivity are made for future experiments.
- proton radioactivity /
- generalized liquid drop model /
- WKB approximation /
- BCS method /
- relativistic mean field theory

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Proton Radioactivity Within a Hybrid Method

doi: 10.11804/NuclPhysRev.33.02.167

张鸿飞

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;

2. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

刊出日期: 2016-06-20

关键词:

proton radioactivity /

generalized liquid drop model /

WKB approximation /

BCS method /

relativistic mean field theory

摘要: The proton radioactivity half-lives are investigated theoretically within a hybrid method.The potential barriers preventing the emission of protons are determined in the quasimolecular shape path within a generalized liquid drop model (GLDM). The penetrability is calculated with the Wentzel-Kramers-Brillouin (WKB) approximation. The spectroscopic factor has been taken into account in halflife calculation, which is obtained by employing the relativistic mean field (RMF) theory combined with the Bardeen-Cooper-Schrieffer (BCS) method. The half-lives within the present hybrid method reproduced the experimental data very well. Some predictions for proton radioactivity are made for future experiments.

English Abstract

张鸿飞. Proton Radioactivity Within a Hybrid Method[J]. 原子核物理评论, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

引用本文:

张鸿飞. Proton Radioactivity Within a Hybrid Method[J]. 原子核物理评论, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

ZHANG Hongfei. Proton Radioactivity Within a Hybrid Method[J]. Nuclear Physics Review, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

Citation:

ZHANG Hongfei. Proton Radioactivity Within a Hybrid Method[J]. Nuclear Physics Review, 2016, 33(2): 167-172. doi: 10.11804/NuclPhysRev.33.02.167

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Proton Radioactivity Within a Hybrid Method

doi: 10.11804/NuclPhysRev.33.02.167

Proton Radioactivity Within a Hybrid Method

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出版历程

Proton Radioactivity Within a Hybrid Method

doi: 10.11804/NuclPhysRev.33.02.167

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; 2. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

English Abstract

Proton Radioactivity Within a Hybrid Method

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; 2. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

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目录

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;

2. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;

2. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China