MMScience

mmscience@solar.physics.montana.edu

1 participants
1106 discussions

Max Millennium News
by Keiji YOSHIMURA 09 Mar '22

09 Mar '22

MAX MILLENNIUM NEWS 9 March 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 Electron acceleration from the interaction of three crossed parallel Alfven waves -- K.Daiffallah New Solar Flare Calcium Abundances with no Surprises: Results from the SMM Bent Crystal Spectrometer -- J. Sylwester, B. Sylwester, K. J. H. Phillips, A. Kepa First detection of metric emission from a solar surge -- C. E. Alissandrakis, S. Patsourakos, A. Nindos, C. Bouratzis and A. Hillaris 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

1 0

Max Millennium News
by Keiji YOSHIMURA 02 Mar '22

02 Mar '22

MAX MILLENNIUM NEWS 2 March 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 Oscillation Dynamics in Short-Lived Facula Regions during Their Lifetime -- Andrei Chelpanov, Nikolai Kobanov 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

1 0

RHESSI Nuggets in February 2022
by Hugh Hudson 26 Feb '22

26 Feb '22

http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets No. 426, “A demonstration of STIX hard X-ray imaging spectroscopy capabilities for an X-class flare (SOL2021-10-28),” by Andrea BATTAGLIA, Hannah COLLIER, and Säm KRUCKER. STIX imaging of an X-class flare marks its successful beginning. No. 427, “Probing chromospheric current sheets using SST and ALMA co-observations,” by Joäo da SILVA SANTOS. Emerginc magnetic flux appears in ALMA images to be reflecting coronal current sheets. We welcome contributions to the RHESSI Nuggets, and the topics may wander some distance away from specifically RHESSI results if they are generally interesting. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets for these and others. Comments about specific flares can often be found by searching for their SOLyyyy-mm-dd identifier from this home page.

1 0

CESRA solar physics highlights in February 2022
by Eduard Kontar 23 Feb '22

23 Feb '22

Harvest of scientific results by Solar Orbiter Radio and Plasma Waves instrument by Milan Maksimovic https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3215 <https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3215> Signatures of Type III Solar Radio Bursts from Nanoflares: Modeling by Sherry Chhabra et al.* https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3203 <https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3203> CESRA Highlights of Solar Radio Physics, aka CESRA Nuggets, are short communications written in language accessible to a non-expert in the specific area and designed to keep solar and heliophysics communities informed and up-to-date about current research. The highlights can be followed, discussed, commented and shared via http://www.facebook.com/solarcesra/ <http://www.facebook.com/solarcesra/> and http://twitter.com/CESRA_community <http://twitter.com/CESRA_community>.

1 0

Max Millennium News
by Keiji YOSHIMURA 23 Feb '22

23 Feb '22

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

1 0

Max Millennium News
by Keiji YOSHIMURA 16 Feb '22

16 Feb '22

MAX MILLENNIUM NEWS 16 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 Waves in weakly ionised solar plasmas -- A. Alharbi, I. Ballai, V. Fedun, G. Verth Energetic proton back-precipitation onto the solar atmosphere in relation to long-duration gamma-ray flares -- Adam Hutchinson, Silvia Dalla, Timo Laitinen, Georgia A. de Nolfo, Alessandro Bruno, James M. Ryan and Charlotte O. G. Waterfall Magnetohydrodynamic wave mode identification in circular and elliptical sunspot umbrae: evidence for high order modes -- A. B. Albidah, V. Fedun, A. A. Aldhafeeri, I. Ballai, W. Brevis, D. B. Jess, J. Higham, M. Stangalini, S. S. A. Silva and G. Verth 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

1 0

Announcing a RHESSI Science Nugget
by Hugh Hudson 11 Feb '22

11 Feb '22

http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets No. 426, “A demonstration of STIX hard X-ray imaging spectroscopy capabilities for an X-class flare (SOL2021-10-28),” by Andrea BATTAGLIA, Hannah COLLIER, and Säm KRUCKER: STIX imaging of an X-class flare marks its success. We welcome contributions to the RHESSI Nuggets, and the topics may wander some distance away from specifically RHESSI results if they are generally interesting. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets for these and others. Comments about specific flares can often be found by searching for their SOLyyyy-mm-dd identifier from this home page.

1 0

Max Millennium News
by Keiji YOSHIMURA 09 Feb '22

09 Feb '22

MAX MILLENNIUM NEWS 9 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 Discovery of a Long-Duration Superflare on a Young Solar-Type Star EK Draconis with Nearly Similar Time Evolution for Halpha and White-Light Emissions -- Kosuke Namekata, Hiroyuki Maehara, Satoshi Honda, Yuta Notsu, Soshi Okamoto, Jun Takahashi, Masaki Takayama, Tomohito Ohshima, Tomoki Saito, Noriyuki Katoh, Miyako Tozuka, Katsuhiro L. Murata, Futa Ogawa, Masafumi Niwano, Ryo Adachi, Motoki Oeda, Kazuki Shiraishi, Keisuke Isogai, Daisaku Nogami, Kazunari Shibata High-resolution observations with ARTEMIS-JLS and the NRH. III. Spectroscopy and imaging of fiber bursts -- C. E. Alissandrakis, C. Bouratzis, A. Hillaris Detection of spike-like structures near the front of type-II bursts -- S. Armatas, C. Bouratzis, A. Hillaris, C. E. Alissandrakis, P. Preka-Papadema, X. Moussas, E. Mitsakou, P. Tsitsipis, A. Kontogeorgos High-resolution observations with ARTEMIS/JLS and the NRH: IV. Imaging spectroscopy of spike-like structures near the front of type-II bursts -- S. Armatas, C. Bouratzis, A. Hillaris, C. E. Alissandrakis, P. Preka-Papadema, A. Kontogeorgos, P. Tsitsipis, X. Moussas 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

1 0

Max Millennium News
by Keiji YOSHIMURA 02 Feb '22

02 Feb '22

MAX MILLENNIUM NEWS 2 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 Solar Flare Irradiance: Observations and Physical Modeling -- Jeffrey W. Reep, David E. Siskind, Harry P. Warren 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

1 0

SolarMonitor Survey
by Ryan Milligan 02 Feb '22

02 Feb '22

The SolarMonitor.org<http://SolarMonitor.org> website is being upgraded and the developers would like your help! The website is currently undergoing significant back-end and front-end developments and we are keen to take into account community feedback in the re-design. If you are a user of the website please fill out this survey to let us know how you use it: https://forms.gle/t1hKwDfCp4qJh21s7 Thanks from the SolarMonitor team at Dublin Institute for Advanced Studies! =============================== STFC Ernest Rutherford Fellow Postdoctoral Development Center rep. Astrophysics Research Centre School of Mathematics and Physics Queen’s University Belfast E-mail: r.milligan(a)qub.ac.uk<mailto:r.milligan@qub.ac.uk> Tel: +44 (0)2890 973465 Skype: ryanmilligan Twitter: @ryanomilligan Instagram: @ryanomilligan ORCID: orcid.org/0000-0001-5031-1892<http://orcid.org/0000-0001-5031-1892> ===============================

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

MMScience