activity
20032023
most citedEvolution of the solar irradiance during the Holocene

390 citations · 12k across the 248 of their papers we have counts for

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20 papers · 1 filter

astro-ph.SR2023

Deciphering The Slow-rise Precursor of a Major Coronal Mass Ejection

X. Cheng, C. Xing, G. Aulanier +3

Coronal mass ejections (CMEs) are explosive plasma phenomena prevalently occurring on the Sun and probably on other magnetically active stars. However, how their pre-eruptive confi…

astro-ph.SR2023★ 28 cited

New rotation period measurements of 67,163 Kepler stars

Timo Reinhold, Alexander I. Shapiro, Sami K. Solanki +1

The Kepler space telescope leaves a legacy of tens of thousands of stellar rotation period measurements. While many of these stars show strong periodicity, there exists an even big…

astro-ph.SR2023★ 7 cited

Beyond small-scale transients: a closer look at the diffuse quiet solar corona

J. Gorman, L. P. Chitta, H. Peter +9

Within the quiet Sun corona imaged at 1 MK, much of the field of view consists of diffuse emission that appears to lack the spatial structuring that is so evident in coronal loops…

astro-ph.SR2023★ 16 cited

Fleeting Small-scale Surface Magnetic Fields Build the Quiet-Sun Corona

L. P. Chitta, S. K. Solanki, J. C. del Toro Iniesta +19

Arch-like loop structures filled with million Kelvin hot plasma form the building blocks of the quiet-Sun corona. Both high-resolution observations and magnetoconvection simulation…

astro-ph.SR2023★ 10 cited

Stereoscopic disambiguation of vector magnetograms: first applications to SO/PHI-HRT data

G. Valori, D. Calchetti, A. Moreno Vacas +34

Spectropolarimetric reconstructions of the photospheric vector magnetic field are intrinsically limited by the 180-ambiguity in the orientation of the transverse component.…

astro-ph.SR2023★ 17 cited

A multiple spacecraft detection of the 2 April 2022 M-class flare and filament eruption during the first close Solar Orbiter perihelion

M. Janvier, S. Mzerguat, P. R. Young +56

The Solar Orbiter mission completed its first remote-sensing observation windows in the spring of 2022. On 2/4/2022, an M-class flare followed by a filament eruption was seen both…