No. 385, “White-light emission and photospheric magnetic field changes in flares,” by J. Sebastian CASTELLANOS DURÁN and Lucia Kleint: There are strong correlations between white-light flare emissions and line-of-sight magnetic field changes.
No. 386, "Relation of Non-neutralized electric currents and the activity in active regions,” by P. VEMAREDDY: Non-neutralized coronal current systems contribute to CME eruptions.
No. 387, “Circular Ribbon Flare at Microwaves,” by Jeongwoo LEE: Breakout reconnection reveals itself via microwave polarization measurements.
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
30 September 2020
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
Research progress based on observations of the New Vacuum Solar Telescope
-- Yan,X.L.,Liu,Z.,Zhang,J.,Xu,Z.
Dynamics evolution of a solar active-region filament from quasi-static state
to eruption: rolling motion, untwisting motion, material transfer, and chirality
-- Yan, X.L.; Li, Q.L.; Chen, G.R.; Xue, Z.K.; Feng, L.; Wang, J.C.;
Yang, L.H.; Zhang,Y.
Microwave Study of a Solar Circular Ribbon Flare
-- Jeongwoo Lee, Stephen M. White, Xingyao Chen, Yao Chen, Hao Ning, Bo Li,
Satoshi Masuda
Precise Formation-Flying Telescope in Target-Centric Orbit: the Solar Case
-- Saint-Hilaire, Pascal; Marchese, Jeffrey E.
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
23 September 2020
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
Propagation Effects in Quiet Sun Observations at Meter Wavelengths
-- Rohit Sharma and Divya Oberoi
Twin Null-Point-Associated Major Eruptive Three-Ribbon Flares
with Unusual Microwave Spectra
-- V.V. Grechnev, N.S. Meshalkina, A.M. Uralov, A.A. Kochanov, S.V. Lesovoi,
I.I. Myshyakov, V.I. Kiselev, D.A. Zhdanov, A.T. Altyntsev, M.V. Globa
Trajectory Determination for Coronal Ejecta Observed by WISPR/Parker Solar Probe
-- P. C. Liewer, J. Qiu, P. Penteado, J. R. Hall, A. Vourlidas, R. A. Howard
Recurring Homologous Solar Eruptions in NOAA AR 11429
-- Dhakal, S. K., Zhang, J., Vemareddy, P., Karna, N.
Resonant absorption: transformation of compressive motions into vortical motion
-- M. Goossens, I. Arregui, R. Soler, T. Van Doorsselaere
The depth and the vertical extent of the energy deposition layer
in a medium-class solar flare
-- Krzysztof Radziszewski, Robert Falewicz, Pawel Rudawy
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
No. 382, "SOL2013-11-10 Eruptive Circular-ribbon Flare with Extended Remote Brightenings," by Chang LIU et al.: a circular-ribbon event can launch an eruption by breaking through its separatrix dome.
No, 383, "Energy Partitioning in a Nonthermally Dominated Two-loop Solar Flare," by Galina MOTORINA et al.: Modeling the prpagation of energy via GX Simulator in an early-impulsive flare.
No. 384, "Sunspot Differential Rotation in an X-class Flare," by Richard GRIMES et al.: Observations suggesting how the coronal tail can wag the photospheric dog.
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
16 September 2020
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
Helicity proxies from linear polarisation of solar active regions
-- A. Prabhu, A. Brandenburg, M. J. Kapyla, A. Lagg
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
9 September 2020
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 Submillimeter Active Region Excess Brightness Temperature
during Solar Cycles 23 and 24
-- C. G. Gimenez de Castro, A. L. Garcia Pereira, J.F. Valle Silva,
C. L. Selhorst, C.H. Mandrini, G. D. Cristiani, J.-P. Raulin, A. Valio
Nanoflare Diagnostics from Magnetohydrodynamic Heating Profiles
-- Kalman J. Knizhnik, Will T. Barnes, Jeffrey W. Reep, Vadim M. Uritsky
The Solar Orbiter mission - Science Overview
-- D. Muller et al.
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
Radio echo in the turbulent corona and simulations of solar drift-pair
radio bursts observed with LOFAR
by Kuznetsov et al
http://www.astro.gla.ac.uk/users/eduard/cesra/?p=2666
Observations of fragmented energy release during solar flare emission
by R. Ramesh et al.*
http://www.astro.gla.ac.uk/users/eduard/cesra/?p=2650
--
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/ and http://twitter.com/CESRA_community
MAX MILLENNIUM NEWS
2 September 2020
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
Time Series Analysis of Photospheric Magnetic Parameters of Flare-quiet
versus Flaring Active Regions: Scaling Properties of Fluctuations
-- Eo-Jin Lee, Sung-Hong Park, Yong-Jae Moon
Image Quality Assessment for Full-Disk Solar Observations
with Generative Adversarial Networks
-- R. Jarolim, A. M. Veronig, W. Potzi, T. Podladchikova
Identifying and Tracking Solar Magnetic Flux Elements with Deep Learning
-- Haodi Jiang, Jiasheng Wang, Chang Liu, Ju Jing, Hao Liu, Jason T. L. Wang,
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
MAX MILLENNIUM NEWS
26 August 2020
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
Active Region Irradiance During Quiescent Periods:
New Insights from Sun-as-a-star Spectra
-- Maria D. Kazachenko & Hugh Hudson
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
The Solar Dynamics Observatory (SDO) invites you to the SDO 2021 Science Workshop: A Cycle of Discovery, to be held June 28-July 2, 2021, at the Hyatt Regency in Vancouver, BC, Canada. All members of the science community are welcome and encouraged to attend.
A wide range of science results have been produced by SDO during the almost complete sunspot cycle since its launch. As Solar Cycle 25 begins its rise to maximum, we will get together to discuss what we learned about the Sun and anticipate what the new cycle will look like.
The invited speakers who will introduce themed sessions spanning SDO‘s wide range of research topics are:
Junwei Zhao: Subsurface Flows, the Dynamo, and the Solar Cycle
Stan Solomon: Phun with Photons: Response of atmospheres to EUV variability
Paulo Simoes: Short-term Solar Variability
Aimee Norton: Magnetic Flux in the SDO Era: From Emergence to Eruption
KD Leka: SDO for Space Weather: Science and Applications
Dan Seaton: The SDO Corona and Beyond
Patrick Antolin: Energy and Mass Transfer Between the Corona and the Chromosphere
Xudong Sun: Vector Magnetic Field: Progress and Prospects
There will also be one day of parallel mini-workshops and an EUV calibration workshop.
Registration, abstract submission, and other information about SDO 2021 will be made available at http://sdo2020.lws-sdo-workshops.org/ <http://sdo2020.lws-sdo-workshops.org/>. The Hyatt Regency can be explored at https://www.hyatt.com/en-US/hotel/canada/hyatt-regency-vancouver/yvrrv <https://www.hyatt.com/en-US/hotel/canada/hyatt-regency-vancouver/yvrrv>.
We are assessing the need for childcare during this workshop. Please send your care requirements to William.D.Pesnell (at) NASA.gov. If you need a visa to travel to Canada for this workshop you should apply by the end of January 2021.
Ryan Milligan
On behalf of the SDO 2021 Science Organizing Committee