3 papers
astro-ph.SR2026
Thermal Non-equilibrium Cycles in a Non-eruptive Pseudo-Streamer
Clara Froment, Sophie Masson
Thermal non-equilibrium (TNE) is a well-known thermodynamic mechanism, generally studied in coronal loops. These evaporation and condensation cycles are induced by a quasi-steady a…
quant-ph2026
Effects of realistic pulse shapes in two-dimensional spectroscopy
M. Russo, R. Gilliot, A. Blech +12
Two-dimensional (2D) spectroscopy is a powerful pump-pump-probe technique for revealing couplings between quantum states and disentangling the different contributions to the optica…
astro-ph.SR2026
Back Reaction of the Untwisting Solar Corona Scars Sunspots
Chen Xing, Xin Cheng, Guillaume Aulanier +1
The paper reports that untwisting of coronal loops after magnetic reconnection transfers twist back to the photosphere, creating enhanced currents that appear as growing sunspot sc…