Spectroscopic monitoring detects phase-locked flares to Proxima d and flare-intensity modulation by Proxima b, producing a -16 G polar field estimate for the inner planet via Poynting-flux modeling.
Title resolution pending
4 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.EP 4years
2026 4verdicts
UNVERDICTED 4representative citing papers
Systematic 3D resistive MHD simulations find that Alfvén wings narrow and close with higher stellar wind speeds, open with stronger stellar magnetic fields, and show linear scaling between magnetotail length and upstream forcing parameters.
SKA-VLBI is projected to deliver an order-of-magnitude gain in astrometric precision, enabling detection of thousands of exoplanets around ultra-cool dwarfs, M dwarfs and young stars plus dynamical masses when companions are also imaged.
No bursty planet-induced radio emission detected from five inactive M dwarfs; upper limits constrain GJ 367 b magnetosphere to <0.8 G under assumed stellar wind conditions.
citing papers explorer
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Star-planet interaction in the Proxima system
Spectroscopic monitoring detects phase-locked flares to Proxima d and flare-intensity modulation by Proxima b, producing a -16 G polar field estimate for the inner planet via Poynting-flux modeling.
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Stellar Wind Driven Alfv\'en Wing Dynamics in Planetary and Exoplanetary Magnetospheres
Systematic 3D resistive MHD simulations find that Alfvén wings narrow and close with higher stellar wind speeds, open with stronger stellar magnetic fields, and show linear scaling between magnetotail length and upstream forcing parameters.
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Ultra-Precise Astrometric Search for Exoplanets with SKA-VLBI
SKA-VLBI is projected to deliver an order-of-magnitude gain in astrometric precision, enabling detection of thousands of exoplanets around ultra-cool dwarfs, M dwarfs and young stars plus dynamical masses when companions are also imaged.
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Upper Limits on Planet-Induced GHz Radio Emission from Inactive M Dwarfs
No bursty planet-induced radio emission detected from five inactive M dwarfs; upper limits constrain GJ 367 b magnetosphere to <0.8 G under assumed stellar wind conditions.