MMScience

mmscience@solar.physics.montana.edu

2 participants
1211 discussions

Max Millennium News
by richard.canfield＠montana.edu 06 Jun '18

06 Jun '18

MAX MILLENNIUM NEWS 06 June 2018 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 LOFAR observations of fine spectral structure dynamics in type IIIb radio bursts -- I.N. Sharykin, E.P. Kontar, A.A. Kuznetsov Critical magnetic field strengths for solar coronal plumes in quiet regions and coronal holes? -- Ellis A. Avallone, Sanjiv K. Tiwari, Navdeep K. Panesar, Ronald L. Moore, Amy Winebarger Does Nearby Open Flux Affect the Eruptivity of Solar Active Regions? -- Marc L. DeRosa, Graham Barnes 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 30 May '18

30 May '18

MAX MILLENNIUM NEWS 30 May 2018 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 Cyclic Changes of the Sun's Seismic Radius -- Alexander Kosovichev, Jean-Pierre Rozelot Onset of Photospheric Impacts and Helioseismic Waves in X9.3 Solar Flare of September 6, 2017 -- Ivan N. Sharykin, Alexander G. Kosovichev Solar Cycle Variations of Rotation and Asphericity in the Near-Surface Shear Layer -- A. G. Kosovichev, J.-P. Rozelot 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 23 May '18

23 May '18

MAX MILLENNIUM NEWS 23 May 2018 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 coronal loop dynamics near the null point above active region NOAA 2666 -- Boris Filippov Energetics of small electron acceleration episodes in the solar corona from radio noise storm observations -- Tomin James, Prasad Subramanian The origin of the modulation of the radio emission from the solar corona by a fast magnetoacoustic wave -- Dmitrii Y. Kolotkov, Valery M. Nakariakov, Eduard P. Kontar 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

announcing CESRA nuggets in May
by Eduard Kontar 23 May '18

23 May '18

LOFAR observations of Fine Fundamental and Harmonic Structures in Solar Radio Bursts by Chen et al* http://cesra.net/?p=1848 Modeling of Solar Atmosphere Parameters Above Sunspots Using RATAN-600 Microwave Observations by Stupishin et al. http://cesra.net/?p=1853 ------------- 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://twitter.com/CESRA_community/ [University of Glasgow: The Times Scottish University of the Year 2018]

1 0

Max Millennium News
by richard.canfield＠montana.edu 16 May '18

16 May '18

MAX MILLENNIUM NEWS 16 May 2018 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 Indirect solar wind measurements using archival cometary tail observations -- N.V. Zolotova, Yu.V. Sizonenko, M.V. Vokhmyanin, I.S. Veselovsky Helium abundance and speed difference between helium ions and protons in the solar wind from coronal holes, active regions, and quiet Sun -- Fu, Hui, Madjarska, Maria S., Li, Bo, Xia, LiDong, Huang, ZhengHua Always a Farm Boy -- Brian R. Dennis Effect of transport coefficients on excitation of flare-induced standing slow-mode waves in coronal loops -- Tongjiang Wang, Leon Ofman, Xudong Sun, Sami K Solanki, Joseph M Davila 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 09 May '18

09 May '18

MAX MILLENNIUM NEWS 09 May 2018 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 Study of Three-dimensional Magnetic Structure and the Successive Eruptive Nature of Active Region 12371 -- Vemareddy, P.; Demoulin, P. Statistical study of magnetic non-potential measures in confined and eruptive flares -- Vasantharaju, N.; Vemareddy, P.; Ravindra, B.; Doddamani, V. H. 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 02 May '18

02 May '18

MAX MILLENNIUM NEWS 02 May 2018 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 Quasi-periodic Counter-propagating Fast Magnetosonic Wave Trains from Neighboring Flares: SDO/AIA Observations and 3D MHD Modeling -- Leon Ofman, Wei Liu 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 25 Apr '18

25 Apr '18

MAX MILLENNIUM NEWS 25 April 2018 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 Negative flare in the He I 10830 A line in facula -- Nikolai Kobanov, Andrei Chelpanov, Vasiliy Pulyaev Time resolved spectroscopic observations of an M-dwarf flare star EV Lac during a flare -- Satoshi Honda, Yuta Notsu, Kosuke Namekata, Shota Notsu, Hiroyuki Maehara, Kai Ikuta, Daisaku Nogami, and Kazunari Shibata 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

Max Millennium News
by richard.canfield＠montana.edu 18 Apr '18

18 Apr '18

MAX MILLENNIUM NEWS 18 April 2018 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 Two Episodes of Magnetic Reconnections During a Confined Circular-ribbon Flare -- Ting Li, Shuhong Yang, Qingmin Zhang, Yijun Hou & Jun Zhang Enhanced stellar activity for slow antisolar differential rotation? -- Axel Brandenburg, Mark S. Giampapa Quasi-periodic pulsations in the most powerful solar flare of Cycle 24 -- Dmitrii Kolotkov, Chloe Pugh, Anne-Marie Broomhall, and Valery Nakariakov GONG Catalog of Solar Filament Oscillations Near Solar Maximum -- Manuel Luna, Judith Karpen, Jose Luis Ballester, Karin Muglach, Jaume Terradas, Therese Kucera, Holly Gilbert 2. FROM THE EDITOR ================== The Max Millennium program exists to enhance all aspects of solar activity 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 richard.canfield at montana.edu

1 0

RHESSI's upcoming sixth anneal
by Shih, Albert Y. (GSFC-6710) 12 Apr '18

12 Apr '18

To RHESSI collaborators: RHESSI has been successfully operating in space for over 16 years now, and we will be rejuvenating the detectors once again through an "anneal" procedure. RHESSI’s germanium detectors degrade steadily over time due to radiation damage from charged particles, and heating up the germanium restores lost sensitivity and resolution. The detectors will be heated up from their operating temperature of ~155 K to ~85 deg C (~358 K), held at that temperature for two weeks, and then cooled back down. These detectors have been previously annealed five times, most recently in 2016. We plan to start the anneal today, and the entire procedure is estimated to take about two months. During this time period, RHESSI will be unable to make X-ray or gamma-ray observations. If you have any questions about this anneal, please feel free to contact me. Albert Shih RHESSI Deputy Mission Scientist ————— Albert Y. Shih Solar Physics Laboratory, Code 671 NASA Goddard Space Flight Center Greenbelt, MD 20771 Office: 301-286-1843

1 0

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

MMScience