Competition of magnetic reconnections in self-generated and external magnetic fields
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866917737931997184 |
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| author | Sakai, K. Huang, T. Y. Khasanah, N. Bolouki, N. Chu, H. H. Moritaka, T. Sakawa, Y. Sano, T. Tomita, K. Matsukiyo, S. Morita, T. Takabe, H. Yamazaki, R. Yasuhara, R. Habara, H. Kuramitsu, Y. |
| author_facet | Sakai, K. Huang, T. Y. Khasanah, N. Bolouki, N. Chu, H. H. Moritaka, T. Sakawa, Y. Sano, T. Tomita, K. Matsukiyo, S. Morita, T. Takabe, H. Yamazaki, R. Yasuhara, R. Habara, H. Kuramitsu, Y. |
| contents | We investigate the competition of magnetic reconnections in self-generated and external magnetic fields in laser-produced plasmas. The temporal evolution of plasma structures measured with self-emission imaging shows the vertical expansions and horizontal separation of plasma, which can be signatures of reconnection outflows in self-generated and external magnetic fields, respectively. Because the outflows in self-generated magnetic fields are not clear in the presence of the external magnetic field, the external magnetic field can suppress the magnetic reconnection in self-generated magnetic fields. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_07075 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Competition of magnetic reconnections in self-generated and external magnetic fields Sakai, K. Huang, T. Y. Khasanah, N. Bolouki, N. Chu, H. H. Moritaka, T. Sakawa, Y. Sano, T. Tomita, K. Matsukiyo, S. Morita, T. Takabe, H. Yamazaki, R. Yasuhara, R. Habara, H. Kuramitsu, Y. Plasma Physics High Energy Astrophysical Phenomena We investigate the competition of magnetic reconnections in self-generated and external magnetic fields in laser-produced plasmas. The temporal evolution of plasma structures measured with self-emission imaging shows the vertical expansions and horizontal separation of plasma, which can be signatures of reconnection outflows in self-generated and external magnetic fields, respectively. Because the outflows in self-generated magnetic fields are not clear in the presence of the external magnetic field, the external magnetic field can suppress the magnetic reconnection in self-generated magnetic fields. |
| title | Competition of magnetic reconnections in self-generated and external magnetic fields |
| topic | Plasma Physics High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2407.07075 |