MAX MILLENNIUM NEWS 23 February 2022

CONTENTS

1. E-PRINTS POSTED IN THE PAST WEEK 2. FROM THE EDITOR =====================================================================

1. E-PRINTS POSTED IN THE PAST WEEK -----------------------------------

http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl

The Dependence of Solar Flare Magnitude on sunspot Area During Activity Cycle 24 -- Lucy Will, Ellis A Avallone, Xudong Sun

Tracking the 3D evolution of a halo coronal mass ejection using the revised cone model -- Q. M. Zhang

On the Application of Differential Evolution to the Analysis of X-Ray Spectra -- Anna Kepa, Barbara Sylwester, Marek Siarkowski, and Janusz Sylwester

A New Magnetic Parameter of Active Regions Distinguishing Large Eruptive and Confined Solar Flares -- Ting Li, Xudong Sun, Yijun Hou, Anqin Chen, Shuhong Yang and Jun Zhang

New approach for analysing dynamical processes on the surface of photospheric vortex tubes -- Yasir Aljohani, Viktor Fedun, Istvan Ballai, Suzana S. A. Silva, Sergiy Shelyag, and Gary Verth

Magnetic field re-configuration associated with a slow rise eruptive X1.2 flare in NOAA active region 11944 -- Vasyl Yurchyshyn, Xu Yang, Gelu Nita, Gregory Fleishman, Valentina Abramenko, Satoshi Inoue, Eun-Kyung Lim, Wenda Cao

2. FROM THE EDITOR ------------------

The Max Millennium program exists to enhance all aspects of solar flare research. If you have news that is of broad interest to that community, feel free to send your message to the MMScience e-mail list: http://solar.physics.montana.edu/max_millennium/mmlists.shtml Address questions to keiji.yoshimura at montana.edu