Interpretative Modeling of Structured Winds Using Linear Polarization
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arXiv
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866915899889418240 |
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| author | Ignace, R |
| author_facet | Ignace, R |
| contents | Polarization provides additional diagnostic opportunities for probing the structured environments of massive stars as well as the illumination of those environments by stars that are not spherical. After a brief overview of polarization considerations relevant to hot massive stars, selected applications are presented. Examples related to dense Wolf-Rayet winds are chosen: clumpy wind flow, co-rotating interaction regions, and colliding wind interactions. Brief remarks are given about the prospects for opening a new window on massive star studies using UV spectropolarimetry with the {\em Polstar} mission concept. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_28585 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Interpretative Modeling of Structured Winds Using Linear Polarization Ignace, R Solar and Stellar Astrophysics Polarization provides additional diagnostic opportunities for probing the structured environments of massive stars as well as the illumination of those environments by stars that are not spherical. After a brief overview of polarization considerations relevant to hot massive stars, selected applications are presented. Examples related to dense Wolf-Rayet winds are chosen: clumpy wind flow, co-rotating interaction regions, and colliding wind interactions. Brief remarks are given about the prospects for opening a new window on massive star studies using UV spectropolarimetry with the {\em Polstar} mission concept. |
| title | Interpretative Modeling of Structured Winds Using Linear Polarization |
| topic | Solar and Stellar Astrophysics |
| url | https://arxiv.org/abs/2603.28585 |