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Announcing June-July solar radio science highlights
by Eduard Kontar 26 Jul '17

26 Jul '17

Oscillation of solar radio emission at coronal acoustic cut-off frequency by T. Zaqarashvili et al. http://cesra.net/?p=1450 Siberian Radioheliograph: First Results by S.V. Lesovoi et al.* http://cesra.net/?p=1426 The 30 cm solar radio flux: a new proxy for upper atmosphere specification by Thierry Dudok de Wit and Sean Bruinsma http://cesra.net/?p=1423 Particle acceleration and turbulence during a solar flare by E.P. Kontar et al.* http://cesra.net/?p=1409 Solar wind density turbulence from 10 to 45 solar radii by K. Sasikumar Raja et al.* http://cesra.net/?p=1385 ------------------------- CESRA publishes Highlights of Solar Radio Physics aka CESRA Nuggets approximately every two weeks. These short communications are written in the 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

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Announcing RHESSI Nugget No. 303
by Hugh Hudson 24 Jul '17

24 Jul '17

“Bastille Day 2017”, by Hugh Hudson and Sa”m Krucker. Interesting flares really do happen on Bastille Day… See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets listing the current series, 2008-present, and http://sprg.ssl.berkeley.edu/~tohban/nuggets/ for the original series, 2005-2008. We publish these at roughly two-week intervals and welcome contributions.

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Max Millennium News
by richard.canfield＠montana.edu 19 Jul '17

19 Jul '17

MAX MILLENNIUM NEWS 19 July 2017 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 Successive Two-sided loop Jets Caused by Magnetic Reconnection between Two adjacent Filamentary Threads -- Zhanjun Tian, Yu Liu, Yuandeng Shen, Abouazza Elmhamdi, Jiangtao Su, Ying D. Liu, and Ayman. S. Kordi Solar plasma radio emission in the presence of imbalanced turbulence of kinetic-scale Alfven waves -- O. Lyubchyk, E.P. Kontar, Y.M. Voitenko, N.H. Bian, D.B. Melrose Spatial Offsets in Flare-CME Current Sheets -- Raymond, J.C., Giordano, S., Ciaravella, A. 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

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Max Millennium News
by richard.canfield＠montana.edu 12 Jul '17

12 Jul '17

MAX MILLENNIUM NEWS 12 July 2017 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 Magnetic Flux Rope Shredding by a Hyperbolic Flux Tube: The Detrimental Effects of Magnetic Topology on Solar Eruptions -- Georgios Chintzoglou, Angelos Vourlidas, Antonia Savcheva, Svetlin Tassev, Samuel Tun Beltran, Guillermo Stenborg Observational Study on the Fine Structure and Dynamics of a Solar Jet. I. Energy Build-Up Process around a Satellite Spot. -- Takahito SAKAUE, Akiko TEI, Ayumi ASAI, Satoru UENO, Kiyoshi ICHIMOTO, Kazunari SHIBATA Coronal Holes and Open Magnetic Flux over Cycles 23 and 24 -- Lowder, Chris; Qiu, Jiong; Leamon, Robert Gradual Solar Coronal Dimming and Evolution of Coronal Mass Ejection in the Early Phase -- Qiu, J., Cheng, J.X. Elongation of Flare Ribbons -- Qiu, J., Longcope, D. W., Cassak, P. A., Priest, E. R. The eruption of a small-scale emerging flux rope as the driver of an M-class flare and a coronal mass ejection -- X.L. Yan, C.W. Jiang, Z.K. Xue, J.C. Wang, E.R. Priest, L.H. Yang, D.F. Kong, W.D. Cao, H.S. Ji Magnetic Flux Cancelation as the Origin of Solar Quiet Region Pre-Jet Minifilaments -- Navdeep K. Panesar, Alphonse C. Sterling, Ronald L. Moore Three-dimensional oscillatory magnetic reconnection -- J.O. Thurgood, D.I. Pontin, J.A. McLaughlin Quasi-Periodic Radio Bursts Associated with Fast-mode Waves near a Magnetic Null Point -- Kumar, Pankaj; Nakariakov, Valery M.; Cho, Kyung-Suk 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

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Max Millennium News
by richard.canfield＠montana.edu 05 Jul '17

05 Jul '17

MAX MILLENNIUM NEWS 05 July 2017 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 Onset of a Large Ejective Solar Eruption from a Typical Coronal-Jet-Base Field Configuration -- Navin Chandra Joshi, Alphonse C. Sterling, Ronald L. Moore, Tetsuya Magara, Young-Jae Moon Heating of an erupting prominence associated with a solar coronal mass ejection on 2012 January 27 -- Jin-Yi Lee, John C. Raymond, Katharine K. Reeves, Yong-Jae Moon, and Kap-Sung Kim New Evidence that Magnetoconvection Drives Solar-Stellar Coronal Heating -- Sanjiv K. Tiwari, Julia K. Thalmann, Navdeep K. Panesar, Ronald L. Moore, Amy R. Winebarger 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

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Max Millennium News
by richard.canfield＠montana.edu 28 Jun '17

28 Jun '17

MAX MILLENNIUM NEWS 28 June 2017 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 Beam electrons as a source of H-alpha flare ribbons -- Malcolm Druett, Eamon Scullion, Valentina Zharkova, Sarah Matthews, Sergei Zharkov & Luc Rouppe Van der Voort A hybrid supervised/unsupervised machine learning approach to solar flare prediction -- Federico Benvenuto, Michele Piana, Cristina Campi, Anna Maria Massone Magnetohydrodynamic Simulations for Studying Solar Flare Trigger Mechanism -- Johan Muhamad, Kanya Kusano, Satoshi Inoue, Daikou Shiota Sunspot Light Walls Suppressed by Nearby Brightenings -- Shuhong Yang, Jun Zhang, Robertus Erdelyi, Yijun Hou, Xiaohong Li, Limei Yan 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

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Max Millennium News
by richard.canfield＠montana.edu 21 Jun '17

21 Jun '17

MAX MILLENNIUM NEWS 21 June 2017 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 Double arc instability in the solar corona -- N. Ishiguro, K. Kusano Variation of Coronal Activity from the Minimum to Maximum of Solar Cycle 24 using Three Dimensional Coronal Electron Density Reconstructions from STEREO/COR1 -- Tongjiang Wang, Nelson L. Reginald, Joseph M. Davila, O. Chris St. Cyr, William T. Thompson Electron plasma wake field acceleration in solar coronal and chromospheric plasmas -- David Tsiklauri Non-Maxwellian analysis of the transition-region line profiles observed by the Interface Region Imaging Spectrograph -- J. Dudik, V. Polito, E. Dzifcakova, G. Del Zanna, and P. Testa Non-Equilibrium Processes in the Solar Corona, Transition Region, Flares, and Solar Wind (Invited Review) -- J. Dudik, E. Dzifcakova, N. Meyer-Vernet, G. Del Zanna, P. R. Young, A. Giunta, B. Sylwester, J. Sylwester, M. Oka, H. E. Mason, C. Vocks, L. Matteini, S. Krucker, D. R. Williams, S. Mackovjak Expanding and Contracting Coronal Loops as Evidence of Vortex Flows Induced by Solar Eruptions -- J. Dudik, F. P. Zuccarello, G. Aulanier, B. Schmieder, P. Demoulin Testing predictors of eruptivity using parametric flux emergence simulations -- Chloe Guennou, Etienne Pariat, Nicole Vilmer and James E. Leake 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

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Mac Millennium News
by richard.canfield＠montana.edu 14 Jun '17

14 Jun '17

MAX MILLENNIUM NEWS 14 June 2017 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 Relationship Between High-Energy X-ray Sources and Photospheric and Helioseismic Impacts of X1.8 Solar Flare of October 23, 2012 -- Ivan N Sharykin, Alexander G Kosovichev, Viacheslav M Sadykov, Ivan V Zimovets, Ivan I Myshyakov Small electron acceleration episodes in the solar corona -- Tomin James, Prasad Subramanian, Eduard P Kontar Detection and Interpretation Of Long-Lived X-Ray Quasi-Periodic Pulsations in the X-Class Solar Flare on 2013 May 14 -- Brian R. Dennis, Anne K. Tolbert, Andrew Inglis, Jack Ireland, Tongjiang Wang, Gordon D. Holman, Laura A. Hayes, Peter T. Gallagher Witnessing a Large-scale Slipping Magnetic Reconnection along a Dimming Channel during a Solar Flare -- Ju Jing, Rui Liu, Mark C. M. Cheung, Jeongwoo Lee, Yan Xu, Chang Liu, Chunming Zhu, Haimin Wang Investigation of Relationship Between High-Energy X-ray Sources and Photospheric and Helioseismic Impacts of X1.8 Solar Flare of October 23, 2012 -- Ivan N Sharykin, Alexander G Kosovichev, Viacheslav M Sadykov, Ivan V Zimovets, Ivan I Myshyakov Non-potential field formation in the X-shaped quadrupole magnetic field configuration -- Kawabata, Yusuke; Inoue, Satoshi; Shimizu, Toshifumi Predicting Solar Flares Using SDO/HMI Vector Magnetic Data Product and Random Forest Algorithm -- Chang Liu, Na Deng, Jason T. L. Wang, Haimin Wang Coronal rain in magnetic bipolar weak fields -- Chun Xia, Rony Keppens, and Xia Fang Dong Li Quasi-periodic pulsations with multiple periods in hard X-ray emission -- Li, Dong; Zhang, Qingmin 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

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Announcing RHESSI Nugget No. 302
by Hugh Hudson 11 Jun '17

11 Jun '17

“The Solar X-ray Limb III”, by Marina Battaglia and Gordon Hurford. RHESSI succeeds with an entirely new way to measure the solar diameter. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets listing the current series, 2008-present, and http://sprg.ssl.berkeley.edu/~tohban/nuggets/ for the original series, 2005-2008. We publish these at roughly two-week intervals and welcome contributions, which should be related, at least loosely, to RHESSI science.

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Max Millennium News
by richard.canfield＠montana.edu 07 Jun '17

07 Jun '17

MAX MILLENNIUM NEWS 07 June 2017 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 Exploring the potential of microwave diagnostics in SEP forecasting: The occurrence of SEP events -- Pietro Zucca, Marlon Nunez, and Karl-Ludwig Klein The Solar X-ray Limb -- M. Battaglia, H. S. Hudson, G. J. Hurford, S. Krucker, R. A. Schwartz HIGH-RESOLUTION OBSERVATIONS OF DOWNFLOWS AT ONE END OF A PRE-ERUPTION FILAMENT -- Qin Li, Na Deng, Ju Jing, Haimin Wang 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

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