activity
20122026
most citedAPO & SMARTS flare star campaign observations I. Blue wing asymmetries in chromospheric lines during mid M dwarf flares from simultaneous spectroscopic and photometric observation data

41 citations · 48 across the 9 of their papers we have counts for

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astro-ph.SR2025

The Atmospheric Response to Large Electron Beam Fluxes in Solar Flares III: Comprehensive Modeling of the Brightest Observed Near-Ultraviolet Continuum Source in an X9 Solar Flare

Adam F. Kowalski

I report on the high resolution spectra of the remarkable X9 solar flare of 2024 Oct 03 (SOL2024-10-03T12:08) and evaluate the extent to which nonthermal electron beams that genera…

astro-ph.SR2024

Evolution of Flare Activity in GKM Stars Younger than 300 Myr over Five Years of TESS Observations

Adina D. Feinstein, Darryl Z. Seligman, Kevin France +2

Stellar flares are short-duration ( hours) bursts of radiation associated with surface magnetic reconnection events. Stellar magnetic activity generally decreases as a function…

astro-ph.SR2023★ 41 cited

APO & SMARTS flare star campaign observations I. Blue wing asymmetries in chromospheric lines during mid M dwarf flares from simultaneous spectroscopic and photometric observation data

Yuta Notsu, Adam F. Kowalski, Hiroyuki Maehara +12

We conducted the time-resolved simultaneous optical spectroscopic and photometric observations of mid M dwarf flare stars YZ CMi, EV Lac, and AD Leo. Spectroscopic observations wer…

astro-ph.SR2014

Upgrading the Solar-Stellar Connection: News about activity in Cool Stars

H. M. Günther, K. Poppenhaeger, P. Testa +9

In this splinter session, ten speakers presented results on solar and stellar activity and how the two fields are connected. This was followed by a lively discussion and supplement…

astro-ph.SR2012

Splinter Session "Solar and Stellar Flares"

L. Fletcher, H. S. Hudson, G. Cauzzi +8

This summary reports on papers presented at the Cool Stars-16 meeting in the splinter session "Solar and Stellar flares." Although many topics were discussed, the main themes were…