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Announcing the Rescheduled SDO 2021 Science Workshop: A Cycle of Discovery
by Ryan Milligan 26 Aug '20

26 Aug '20

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

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Max Millennium News
by Keiji YOSHIMURA 19 Aug '20

19 Aug '20

MAX MILLENNIUM NEWS 19 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 Probing solar flare accelerated electron distributions with prospective X-ray polarimetry missions -- Natasha L. S. Jeffrey, Pascal Saint-Hilaire, Eduard P. Kontar Accelerating and Supersonic Density Fluctuations in Coronal Hole Plumes: Signature of Nascent Solar Winds -- Il-Hyun Cho, Valery M. Nakariakov, Yong-Jae Moon, Jin-Yi Lee, Dae Jung Yu, Kyung-Suk Cho, Vasyl Yurchyshyn, Harim Lee Sequential Lid Removal in a Triple-Decker Chain of CME-Producing Solar Eruptions -- Navin Chandra Joshi, Alphonse C. Sterling, Ronald L. Moore, Bhuwan Joshi RESIK and RHESSI observations of the 20 September 2002 flare -- A. Kepa, R. Falewicz, M. Siarkowski, and M. Pietras Starspot mapping with adaptive parallel tempering I: Implementation of computational code -- Kai Ikuta, Hiroyuki Maehara, Yuta Notsu, Kosuke Namekata, Taichi Kato, Shota Notsu, Soshi Okamoto, Satoshi Honda, Daisaku Nogami, Kazunari Shibata Heating and Eruption of a Solar Circular Ribbon Flare -- Lee, J., Karpen, J. T., Liu, C., & Wang, H. Onset of Magnetic Explosion in Solar Coronal Jets in Quiet Regions on the Central Disk -- Navdeep K. Panesar, Ronald L.Moore, Alphonse C. Sterling Network Jets as the Driver of Counter-streaming Flows in a Solar Filament/Filament Channel -- Navdeep K. Panesar, Sanjiv K.Tiwari, Ronald L.Moore, Alphonse C. Sterling 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

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Max Millennium News
by Keiji YOSHIMURA 12 Aug '20

12 Aug '20

MAX MILLENNIUM NEWS 12 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 Investigation of coronal properties of X-ray bright G-dwarf stars based on the solar surface magnetic field - corona relation -- Shinsuke Takasao, Ikuyuki Mitsuishi, Takuma Shimura, Atsushi Yoshida, Masanobu Kunitomo, Yuki A. Tanaka, Daisuke Ishihara Energy Transfer by Nonlinear Alfvén Waves in the Solar Chromosphere, and Its Effect on Spicule Dynamics, Coronal Heating, and Solar Wind Acceleration -- Takahito Sakaue and Kazunari Shibata Simultaneous transverse oscillations of a coronal loop and a filament excited by a circular-ribbon flare -- Q. M. Zhang 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

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Max Millennium News
by Keiji YOSHIMURA 05 Aug '20

05 Aug '20

MAX MILLENNIUM NEWS 5 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 The origin of quasi-periodicities during circular ribbon flares -- L. K. Kashapova, E. G. Kupriyanova, Z. Xu, H. A. S. Reid, D. Y. Kolotkov Sensitivity to luminosity, centrifugal force, and boundary conditions in spherical shell convection -- Kapyla, P. J., Gent, F. A., Olspert, N., Kapyla, M. J., & Brandenburg, A. An Eruptive Circular-ribbon Flare with Extended Remote Brightenings -- Chang Liu, Avijeet Prasad, Jeongwoo Lee, Haimin Wang Additivity of relative magnetic helicity in finite volumes -- Gherardo Valori, Pascal Démoulin, Etienne Pariat, Anthony Yeates, Kostas Moraitis and Luis Linan 3D propagation of relativistic solar protons through interplanetary space -- S. Dalla, G. De Nolfo, A. Bruno, J. Giacalone, T. Laitinen, S. Thomas, M. Battarbee, M.S. Marsh Heating Rates for Protons and Electrons in Polar Coronal Holes: Empirical Constraints from the Ultraviolet Coronagraph Spectrometer -- S. R. Cranmer Comparison of Enhanced Absorption in He I 10830 A in Observations and Modeling During the Early Phase of a Solar Flare -- Nengyi Huang, Viacheslav M. Sadykov, Yan Xu, Ju Jing, Haimin Wang Radio Echo in the Turbulent Corona and Simulations of Solar Drift-Pair Radio Bursts -- Kuznetsov, Alexey A., Chrysaphi, Nicolina, Kontar, Eduard P., Motorina, Galina 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

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Max Millennium News
by Keiji YOSHIMURA 29 Jul '20

29 Jul '20

MAX MILLENNIUM NEWS 29 July 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 Solar Flare Arcade Modelling: Bridging the gap from 1D to 3D Simulations of Optically Thin Radiation -- Graham S. Kerr, Joel C. Allred and Vanessa Polito Dynamics of Late-Stage Reconnection in the 2017 September 10 Solar Flare -- Ryan J. French, Sarah A. Matthews, Lidia van Driel-Gesztelyi, David M. Long, Philip G. Judge Polarisation and source structure of solar stationary type IV radio bursts -- Carolina Salas-Matamoros, Karl-Ludwig Klein 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

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Fw: AGU session on Solar Flare Modelling
by Keiji YOSHIMURA 23 Jul '20

23 Jul '20

I'm forwarding a message from Dr. Graham Kerr. Keiji &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& Keiji Yoshimura (yosimura(a)solar.physics.montana.edu) Physics Department, Montana State University &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

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Max Millennium News
by Keiji YOSHIMURA 22 Jul '20

22 Jul '20

MAX MILLENNIUM NEWS 22 July 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 Statistical Analysis of the Relation between Coronal Mass Ejections and Solar Energetic Particles -- Kosuke Kihara, Yuwei Huang, Nobuhiko Nishimura, Nariaki V. Nitta, Seiji Yashiro, Kiyoshi Ichimoto, Ayumi Asai Magnetic Flux of Active Regions Determining the Eruptive Character of Large Solar Flares -- Ting Li, Yijun Hou, Shuhong Yang, Jun Zhang, Lijuan Liu, Astrid M. Veronig ase study of multi-temperature coronal jets for emerging flux MHD models -- Reetika Joshi, Ramesh Chandra, Brigitte Schmieder, Fernando Moreno-Insertis, Guillaume Aulanier, Daniel Nobrega-Siverio, and Pooja Devi 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

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2020 AGU Session on high-energy solar remote-sensing missions/instruments
by Amir Caspi 22 Jul '20

22 Jul '20

Dear colleagues, There is one week left to submit abstracts to this year's AGU Fall Meeting, to be held "mostly virtually." I wanted to invite you to consider submitting an abstract to the third-annual installment of our session for next-generation remote-sensing missions. This year the focus has been expanded to include all remote sensing, including imaging, spectroscopy, polarimetry, and combinations of those, plus anything else I'm missing. Session link and description are below. Deadline is 11:59pm EDT on July 29th (next Wednesday). We look forward to your exciting submissions! https://agu.confex.com/agu/fm20/prelim.cgi/Session/103362 SH008 - High-Energy Solar Investigations Through Next-Generation Remote Sensing: Spectroscopy, Imaging, and Beyond Energetic processes on the Sun, including particle acceleration and plasma heating during flares and quiescence, emit signatures across the electromagnetic spectrum, from X-rays/gamma-rays, through UV/EUV, to infrared and radio. Recent measurements from numerous solar observatories including RHESSI; SDO; MinXSS; SphinX; the FOXSI, Hi-C, EUNIS, and EVE rockets; the GRIPS balloon; EOVSA; and many others; and from opportunistic observations by non-solar observatories such as NuSTAR, Fermi, ALMA, and VLA, have significantly advanced our understanding of these phenomena. They have also shown the pressing need for increasingly advanced high-resolution, high-sensitivity measurements across the entire spectrum, including polarimetry and especially imaging spectroscopy, to gain further insight into these high-energy processes. This session invites presentations covering new instrumentation, enabling technology, missions, and concepts for next-generation solar remote sensing -- including spectroscopy, imaging, and beyond -- aimed at studying high-energy (hot and non-thermal) aspects of the Sun, and the science enabled by such new observations. --- Amir Caspi, Lindsay Glesener, Jenna Samra, & Athiray Panchapakesan

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Max Millennium News
by Keiji YOSHIMURA 15 Jul '20

15 Jul '20

MAX MILLENNIUM NEWS 15 July 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 STIX Aspect System (SAS): The Optical Aspect System of the Spectrometer/Telescope for Imaging X-Rays (STIX) on Solar Orbiter -- A. Warmuth, H. Önel, G. Mann, et al. What determine Solar Flares Producing Interplanetary Type III Radio Bursts? -- Y. K. Kou, Z. C. Jing, X. Cheng, W. Q. Pan, Y. Liu, C. Li, M. D. Ding 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

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Max Millennium News
by Keiji YOSHIMURA 01 Jul '20

01 Jul '20

MAX MILLENNIUM NEWS 1 July 2019 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 Ambipolar diffusion in the Bifrost code -- D. Nobrega-Siverio, J. Martinez-Sykora, F. Moreno-Insertis, M. Carlsson Modeling the quiet Sun cell and network emission with ALMA -- C. E. Alissandrakis, A. Nindos, T. S. Bastian, S. Patsourakos Clustering of fast Coronal Mass Ejections during the solar cycles 23 and 24 and implications for CME-CME interactions -- Jenny M. Rodriguez Gomez, Tatiana Podladchikova, Astrid Veronig, Alexander Ruzmaikin, Joan Feynman, Anatoly Petrukovich Magnetic and Velocity Field Topology in Active Regions of Descending Phase of the Solar Cycle 23 -- R. A. Maurya and A. Ambastha 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

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