SPIROU: A code to estimate the radio emission from star-planet interaction

We present SPIROU, a code in Python that estimates teh radio emission from sub-Alfvénic star-planet interaction. SPIROU is based on the code developed by Pérez-Torres et al. (2021). The current version assumes an isothermal stellar wind, whose mass-loss rate is constant, and takes into account the partial suprression of radio emission due to free-free absorption of the thermal electrons in the wind. SPIROU can beuseful to constrain the mass-loss rate of the star and/or magnetic field of planet.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-10-27
DOI
https://doi.org/10.5281/zenodo.13999300
Primary Topic
Astrophysics and Star Formation Studies
Type
article
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article

SPIROU: A code to estimate the radio emission from star-planet interaction

Zenodo (CERN European Organization for Nuclear Research)
Astrophysics and Star Formation Studies
article

SPIROU: A code to estimate the radio emission from star-planet interaction

article en

Abstract

We present SPIROU, a code in Python that estimates teh radio emission from sub-Alfvénic star-planet interaction. SPIROU is based on the code developed by Pérez-Torres et al. (2021). The current version assumes an isothermal stellar wind, whose mass-loss rate is constant, and takes into account the partial suprression of radio emission due to free-free absorption of the thermal electrons in the wind. SPIROU can beuseful to constrain the mass-loss rate of the star and/or magnetic field of planet.

Zenodo (CERN European Organization for Nuclear Research)
Instituto de Astrofísica de Andalucía (ES)
Openalex Percentile: Top 69%
Astrophysics and Star Formation Studies
DOIOpen Access PDFOpenAlex
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SPIROU: A code to estimate the radio emission from star-planet interaction · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS