3 papers
astro-ph.SR2026
Energetic particles accelerated via turbulent magnetic reconnection in protoplanetary discs -- I. Ionisation rates
Valentin Brunn, Fulvia Pucci, Alexandre Marcowith +3
Context. Ionisation controls the chemistry, thermal balance, and magnetic coupling in protoplanetary discs. However, standard ionisation vectors such as stellar UV, X-rays, Galacti…
astro-ph.HE2024
Impacts of Energetic Particles from T Tauri Flares on Inner Protoplanetary Discs
Valentin Brunn, Christian Rab, Alexandre Marcowith +3
T Tauri stars are known to be magnetically active stars subject to strong flares observed in X-rays. These flares are likely due to intense magnetic reconnection events during whic…
astro-ph.HE2024
The role of heating on the formation and the dynamics of YSO jets : I. A parametric study
C. Meskini, C. Sauty, A. Marcowith +2
Theoretical arguments as well as observations of young stellar objects (YSO) support the presence of a diversified circumstellar environment. A stellar jet is thought to account fo…