MMScience September 2013

mmscience@solar.physics.montana.edu

3 participants
8 discussions

RHESSI Science Nuggets in September, 2013
by Hugh Hudson 30 Sep '13

30 Sep '13

No. 206, "Negative Microwave Bursts" by Grechnev & Hudson: Negative microwave bursts happen, in conjunction with flares and "Hyder flares," and modern instrumentation makes them interesting again; No. 207, "Peristaltic Shocks: a model" by Longcope & Scott: Reconciling reconnection with high preflare coronal densites; No. 208, "The Post-Burst Increase" by Hudson: Tutorial on flare thermal sources as seen in microwaves and soft X-rays See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets Older Nuggets are available at http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets (the current series, 2008-present), and at http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (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 canfield＠mithra.physics.montana.edu 25 Sep '13

25 Sep '13

MAX MILLENNIUM NEWS 25 September 2013 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 Migration and Extension of Solar Active Longitudinal Zones -- N. Gyenge, T. Baranyi, A. Ludmany Quasi-periodic wiggles of microwave zebra structures in a solar flare -- Sijie Yu, V. M. Nakariakov, L. A. Selzer, Baolin Tan and Yihua Yan Study on Triggering Process of Solar Flares Based on Hinode/SOT Observations -- Y. Bamba, K. Kusano, T. T. Yamamoto, and T. J. Okamoto Twisting solar coronal jet launched at the boundary of an active region -- Schmieder B., Guo Y., Moreno-Insertis F., Aulanier G., Yelles Chaouche L., Nishizuka N., Harra L.K., Thalmann J.K., Vargas Dominguez S., Liu Y. 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 canfield at physics.montana.edu

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New UKSP Nugget: 39. Continuum contributions to SDO/AIA passbands during flares
by Iain Hannah 23 Sep '13

23 Sep '13

39. Continuum contributions to the SDO/AIA passbands during solar flares<http://www.uksolphys.org/?p=7100> by Ryan Milligan (QUB) SDO/EVE sheds new light on flare free-free emission in the EUV http://www.uksolphys.org/?p=7100 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UKSP Nuggets are published on a monthly basis highlighting solar physics research led from the UK. http://www.uksolphys.org/uksp-nuggets Iain Hannah and Lyndsay Fletcher ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Iain G. Hannah Eml: iain.hannah(a)glasgow.ac.uk<mailto:iain.hannah@glasgow.ac.uk> Astronomy & Astrophysics Group, Tel: +44 (0)141 330 6427 School of Physics & Astronomy, Fax: +44 (0)141 330 5183 Kelvin Building, University of Glasgow, Glasgow, UK, G12 8QQ Web: http://www.astro.gla.ac.uk/~iain/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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Max Millennium News
by canfield＠mithra.physics.montana.edu 18 Sep '13

18 Sep '13

MAX MILLENNIUM NEWS 18 September 2013 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 behavior of transverse waves in nonuniform solar flux tubes. I. Comparison of ideal and resistive results -- R. Soler, M. Goossens, J. Terradas, R. Oliver Kinetic Alfven Turbulence and Parallel Electric Fields in Flare Loops -- J. S. Zhao, D. J. Wu, and J. Y. Lu. Active region formation through the negative effective magnetic pressure instability -- Koen Kemel, Axel Brandenburg, Nathan Kleeorin, Dhrubaditya Mitra, Igor Rogachevskii Microwave and EUV Observations of an Erupting Filament and Associated Flare and CME -- Alissandrakis, C. E.; Kochanov, A. A.; Patsourakos, S.; Altyntsev, A. T.; Lesovoi, S. V.; Lesovoya, N. N. Exploring the capabilities of the Anti-Coincidence Shield of the INTEGRAL spectrometer to study solar flares -- Rosa Rodriguez-Gasen, Juergen Kiener, Vincent Tatischeff, Nicole Vilmer, Clarisse Hamadache, Karl-Ludwig Klein 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 canfield at physics.montana.edu

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Announcing a new RHESSI Science Nugget
by Hugh Hudson 18 Sep '13

18 Sep '13

No. 207, "Peristaltic Shocks: a model," by Dana Longcope and Roger Scott. Reconciling reconnection with high coronal preflare densities. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/Peristaltic_Shocks:_a_m… Older Nuggets are available at http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets (the current series, 2008-present), and at http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (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 Millennim News
by canfield＠mithra.physics.montana.edu 11 Sep '13

11 Sep '13

MAX MILLENNIUM NEWS 11 September 2013 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 Central antarctic climate response to the solar cycle -- Volobuev D.M. Cycle dependence of the longitudinal-latitudinal sunspot motion correlations -- J. Murakozy, A. Ludmany Sunspot Group Development in High Resolution -- J. Murakozy, T. Baranyi, A. Ludmany Phase lags of solar hemispheric cycles -- J. Murakozy, A. Ludmany Energy release from impacting prominence material following the 2011 June 7 eruption -- H. R. Gilbert, A. R. Inglis, M. L. Mays, L. Ofman, B. J. Thompson, C. A. Young Propagating Waves Transverse to the Magnetic Field in a Solar Prominence -- B. Schmieder, T.A. Kucera, K. Knizhnik, M. Luna, A. Lopez-Ariste, and D.Toot SWAP Observations of the Long-Term, Large-Scale Evolution of the EUV Solar Corona -- Seaton, D. B., De Groof, A., Shearer, P., Berghmans, D., Nicula, B. Obscuration of Flare Emission by an Eruptive Prominence -- Nat Gopalswamy and Seiji Yashiro 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 canfield at physics.montana.edu

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Max Millennium News
by canfield＠mithra.physics.montana.edu 04 Sep '13

04 Sep '13

MAX MILLENNIUM NEWS 04 September 2013 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 Hard X-ray and ultraviolet emission during the 2011 June 7 solar flare -- A. R. Inglis, H. R. Gilbert Evolution of interplanetary coronal mass ejections and magnetic clouds in the heliosphere -- Demoulin P. Nonlinear force-free modeling of the corona in spherical coordinates -- S.A. Gilchrist, M.S. Wheatland MHD Seismology as a Tool to Diagnose the Coronae of X-ray Active Sun-like Flaring Stars -- A.K. Srivastava, S. Lalitha X6.9-class Flare Induced Vertical Kink Oscillations in a Large-Scale Plasma Curtain as Observed by SDO/AIA -- A.K. Srivastava, M. Goossens Three-dimensional numerical simulation of magnetohydrodynamic-gravity waves and vortices in the solar atmosphere -- K. Murawski, I. Ballai, A.K. Srivastava, D. Lee One Possible Reason for Double-Peaked Maxima in Solar Cycles: Is a Second Maximum of Solar Cycle 24 Coming? -- A. Kilcik & A. Ozguc On the Cause of Supra-Arcade Downflows in Solar Flares -- P. A. Cassak, J. F. Drake, J. T. Gosling, T.-D. Phan, M. A. Shay, L. S. Shepherd 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 canfield at physics.montana.edu

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Announcing a new RHESSI Science Nugget
by Hugh Hudson 03 Sep '13

03 Sep '13

No. 206, "Negative Microwave Bursts," by Victor Grechnev and Hugh Hudson. Negative microwave bursts happen, in association with flares and with "Hyder flares," and modern instrumentation makes them very interesting again; See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/Negative_Microwave_Burs… Older Nuggets are available at http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets (the current series, 2008-present), and at http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (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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MMScience September 2013