http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets
No. 406 “Negative He 10830 Flare Ribbons and Non-thermal Electrons,” by Graham Kerr: A 1D radiation hydrodynamics model can explain the dark leading edges of He I flare ribbons.
No. 407 “Subsecond Spikes in Solar Flare X-ray Flux as seen by Fermi/GBM,” by Trevor Knuth and Lindsay Glesener: A new analysis technique pushes hard X-ray time scales to 0.1 s or faster.
No. 408 “Effects of Flares on Solar p-modes,” by Maria-Cristina Rabello Soares and Frederic Baudin: No detectable p-mode amplitude changes due to solar flares.
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_Nuggetsf… these and others. Comments about specific flares can often be found by searching for their SOLyyyy-mm-dd identifier from this home page.
The SolFER DRIVE Science Center will hold a web-based science meeting on Solar Flare Energy Release on May 24-26, 2021. The meeting is open to all scientists working on this topic. The meeting will include invited talks, submitted oral talks as well as poster presentations, and will provide substantial time for informal scientific discussion. We encourage paper submissions that are based on remote and in situ observational data as well as those based on theory and modeling. Registration to participate in the workshop is free.
To view the details of the meeting, and to submit an abstract, please visit the meeting website at https://agenda.infn.it/event/26094/overview
The abstract is due on 3 May, 2021, 23:59.
We look forward to your participation.
SOC of SolFER Spring Meeting
MAX MILLENNIUM NEWS
21 April 2021
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
Could switchbacks originate in the lower solar atmosphere?
II. Propagation of switchbacks in the solar corona
-- Magyar, Norbert; Utz, Dominik; Erdelyi, Robertus; Nakariakov, Valery M.
Solar large-scale magnetic field and cycle patterns in solar dynamo
-- V.N. Obridko, V.V. Pipin, D.D. Sokoloff, A.S. Shibalova
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
MAX MILLENNIUM NEWS
14 April 2021
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
Three-dimensional magnetic reconnection in astrophysical plasmas
-- Ting Li, Eric Priest and Ruilong Guo
Energy partition in a confined flare with an extreme-ultraviolet late phase
-- Q. M. Zhang, J. X. Cheng, Y. Dai, K. V. Tam, and A. A. Xu
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
MAX MILLENNIUM NEWS
7 April 2021
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
Alfven wave heating in partially ionized thin threads of solar prominences
-- Llorenc Melis, Roberto Soler, and Jose Luis Ballester
He I 10830A Dimming During Solar Flares, I:
The Crucial Role of Non-Thermal Collisional Ionisations
-- Graham S. Kerr, Yan Xu, Joel C. Allred, Vanessa Polito,
Viacheslav M. Sadykov, Nengyi Huang and Haimin Wang
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
Hi, all,
It is vital that high-energy solar physics – covering impulsive energy release, particle acceleration, and plasma heating at the Sun – is well represented at the upcoming Heliophysics 2050 Workshop (May 3–7) and in the white papers submitted to the next Decadal Survey. To be added to a discussion group led by myself, please send me your information using this very short Google form:
https://forms.gle/2pq4YhDr53Dbjgy6A
Everyone in the heliophysics community is welcome. Thanks!
Sincerely,
Albert Y. Shih
MAX MILLENNIUM NEWS
31 March 2021
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
Separating aa-index into Solar and Hale Cycle Related Components
Using Principal Component Analysis
-- Jouni J. Takalo
Inward Propagating Plasma Parcels in the Solar Corona:
Models with Aerodynamic Drag, Ablation, and Snowplow Accretion
-- Steven R. Cranmer, Craig E. DeForest, and Sarah E. Gibson
Energetics and 3-D Structure of Elementary Events in Solar Coronal Heating
-- G. Einaudi, R.B. Dahlburg, I. Ugarte-Urra, J.W. Reep, A.F. Rappazzo, M. Velli
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
http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets
No. 402, “FLUKA as a tool for interpreting flare gamma-rays,” by Alec MacKinnon. The nuclear phyics of solar flares captured in a detailed model.
No. 403, “The Neupert Effect revisited,” by Jiong Qiu. Two time scales for heating individual flare strands.
No. 404, “The superflare SOL2017-09-06,” by Guillermo Giménez de Castro. Glimpsing the “missing decades” of the flare emission spectrum.
No. 405, “Tracing the sources of gradual solar energetic particle events,” by David Brooks and Stephanie Yardley. Chemical abundances in SEPs
suggest an origin in flare-related moss regions.
No. 25, “Return currents and soft-hard-sift spectral evolution,” by Valentna Zharkova and Mykola Gordovskyy. A classic Nugget revisited.
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.
MAX MILLENNIUM NEWS
24 March 2021
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
Stellar Superflares Observed Simultaneously with Kepler and XMM-Newton
-- Kuznetsov, A.A., Kolotkov, D.Y.
Medium-term predictions of F10.7 and F30 cm solar radio flux
with the adaptive Kalman filter
-- Elena Petrova, Tatiana Podladchikova, Astrid M. Veronig, Stijn Lemmens,
Benjamin Bastida Virgili, Tim Flohrer
Resonances in a Coronal Loop Driven by Torsional Alfven Waves
Propagating from the Photosphere
-- R. Soler, J. Terradas, R. Oliver, J. L. Ballester
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
MAX MILLENNIUM NEWS
17 March 2021
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
Effects of external flow on resonant absorption of coronal loop kink
oscillations driven by an external fast wave: Selective excitation problem
-- Dae Jung Yu
Emerging Dimming as Coronal Heating Episodes
-- Anna V. Payne, Xudong Sun
Proxy-Based Prediction of Solar Extreme Ultraviolet Emission using Deep Learning
-- Anthony L. Pineci, Peter Sadowski, Eric Gaidos, Xudong Sun
The source of the major solar energetic particle events
from super active region 11944
-- David H. Brooks, Stephanie L. Yardley
Critical decay index for eruptions of 'short' filaments
-- Boris Filippov
Thermal Trigger for Solar Flares I: Fragmentation of the Preflare Current Layer
-- Leonid Ledentsov
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