Quadrupole radiation and e+e− pair production in the collision of nonrelativistic nuclei
We analyze the one-photon mechanism of e+e− pair production in the collision of nonrelativistic nuclei. The contribution of electric quadrupole radiation of virtual photon to the corresponding cross section is found. The effect of the finite nuclear size is considered in detail. A comparison is made...
| 发表在: | Physics Letters B |
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| Main Authors: | , |
| 格式: | 文件 |
| 语言: | 英语 |
| 出版: |
Elsevier
2021-09-01
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| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S0370269321004548 |