A heuristic account of the radiation by the superluminally moving current sheet in the magnetosphere of a neutron star
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2022
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| _version_ | 1866914694945570816 |
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| author | Ardavan, Houshang |
| author_facet | Ardavan, Houshang |
| contents | Results of the mathematical treatment of the radiation by the superluminally moving current sheet in the magnetosphere of a neutron star, which was presented in Ardavan (2021, {\it MNRAS}, {\bf 507}, 4530), are explained here in more transparent physical terms with the aid of illustrations. Not only do these results provide an all-encompassing explanation for the salient features of the radiation received from pulsars (its brightness temperature, polarization, spectrum, profile with microstructure and with a phase lag between the radio and gamma-ray peaks, and the discrepancy between the energetic requirements of its radio and gamma-ray components), but they also shed light on the putative energetic requirements of magnetars and the sources of fast radio bursts and gamma-ray bursts. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2206_02729 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | A heuristic account of the radiation by the superluminally moving current sheet in the magnetosphere of a neutron star Ardavan, Houshang High Energy Astrophysical Phenomena Results of the mathematical treatment of the radiation by the superluminally moving current sheet in the magnetosphere of a neutron star, which was presented in Ardavan (2021, {\it MNRAS}, {\bf 507}, 4530), are explained here in more transparent physical terms with the aid of illustrations. Not only do these results provide an all-encompassing explanation for the salient features of the radiation received from pulsars (its brightness temperature, polarization, spectrum, profile with microstructure and with a phase lag between the radio and gamma-ray peaks, and the discrepancy between the energetic requirements of its radio and gamma-ray components), but they also shed light on the putative energetic requirements of magnetars and the sources of fast radio bursts and gamma-ray bursts. |
| title | A heuristic account of the radiation by the superluminally moving current sheet in the magnetosphere of a neutron star |
| topic | High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2206.02729 |