MMScience September 2011

mmscience@solar.physics.montana.edu

4 participants
8 discussions

New EIS science nugget
by Lucie Green 30 Sep '11

30 Sep '11

Dear all, Announcing a new EIS Science Nugget "Evidence of a Connection Between Active Region Outflows and the Solar Wind" by David H. Brooks (GMU) and Harry Warren (NRL). Please visit it via URL address - http://msslxr.mssl.ucl.ac.uk:8080/ SolarB/eisnuggets.jsp We publish these at roughly one month intervals. Best wishes, Lucie Dr Lucie Green Mullard Space Science Laboratory Holmbury St. Mary Dorking Surrey RH5 6NT +44 (0)1483 204103 www.mssl.ucl.ac.uk

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Max Millennium News
by canfield＠mithra.physics.montana.edu 28 Sep '11

28 Sep '11

MAX MILLENNIUM NEWS 28 September 2011 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 Origin of the submillimeter radio emission during the time-extended phase of a solar flare -- G. Trottet, J.-P. Raulin, G. Gimenez de Castro, T. Luthi, A. Caspi, C.H. Mandrini, M. L. Luoni, & P. Kaufmann Radioheliograph observations of microwave bursts with zebra structures -- A.T. Altyntsev, S.V. Lesovoi, N.S. Meshalkina, R.A. Sych, Y. Yan The Wave Properties of Coronal Bright Fronts Observed Using SDO/AIA -- Long, David M., DeLuca, Edward E., Gallagher, Peter T. The problematic of large field-of-view spectropolarimetric observations with a large aperture telescope -- Molodij, G., Aulanier, G. Ubiquitous rotating network magnetic fields and EUV cyclones in the quiet Sun -- Jun Zhang and Yang Liu On the Force-Freeness of the Photospheric Sunspot Magnetic Fields as Observed from Hinode (SOT/SP) -- Sanjiv Kumar Tiwari The quiet Sun average Doppler shift of coronal lines up to 2~MK -- N. Dadashi, L. Teriaca, S.K. Solanki 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 canfield at physics.montana.edu

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Announcing a new RHESSI Science Nugget (No. 159)
by Hugh S. Hudson 28 Sep '11

28 Sep '11

No. 159, Solar Max Arrives, by Hugh Hudson and Richard Schwartz: Already in 2011 we have had seven X-class flares! These bring glad tidings of gamma-rays. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/Solar_Max_Arrives Older Nuggets are available at http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets (the new series), and at http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (the original series). We publish these at roughly two-week intervals and welcome contributions, which should be at least loosely related to RHESSI science.

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A new UKSP nugget
by Iain Hannah 26 Sep '11

26 Sep '11

15. Structure and Dynamics of a Polar Crown Cavity as Observed by SDO/AIA by Stéphane Régnier, Robert Walsh and Caroline Alexander, University of Central Lancashire EUV observations of an erupting cavity. http://www.uksolphys.org/?p=3253 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UKSP Nuggets are published on a monthly basis highlighting solar physics research in the UK. http://www.uksolphys.org/uksp-nuggets Iain Hannah and Lyndsay Fletcher -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Iain G. Hannah Eml: iain.hannah(a)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, Scotland, UK G12 8QQ Web: http://www.astro.gla.ac.uk/~iain/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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Max Millennium News
by canfield＠mithra.physics.montana.edu 21 Sep '11

21 Sep '11

MAX MILLENNIUM NEWS 21 September 2011 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 Dynamical evolution of a magnetic cloud from the Sun to 5.4 AU -- Nakwacki M.S., Dasso S., Demoulin P., Mandrini C.H., and Gulisano A.M. Nonlinear Force-Free Extrapolation of Emerging Flux with a Global Twist and Serpentine Fine Structures -- G. Valori, L.M. Green, P. Demoulin, S. Vargas Dominguez, L. van Driel-Gesztelyi, A. Wallace, D. Baker, M. Fuhrmann Alfven instability of steady state flux tubes. Isothermal flow -- Taroyan, Y. 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 canfield at physics.montana.edu

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Max Millennium News
by canfield＠mithra.physics.montana.edu 14 Sep '11

14 Sep '11

MAX MILLENNIUM NEWS 14 September 2011 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 Benchmarking atomic data for the CHIANTI atomic database: coronal lines observed by Hinode EIS -- Del Zanna, G. SDO AIA and Hinode EIS observations of `warm' loops -- Del Zanna, G, O' Dwyer, B., Mason, H.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 canfield at physics.montana.edu

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Announcing a new RHESSI Science Nugget (No. 158)
by Hugh S. Hudson 08 Sep '11

08 Sep '11

No. 158, Two-Stage SEE shows reconnection, by Yang Su and Brian Dennis: A beautiful eruptive event (a SEE) appears to show reconnection in an example of the new EVE "super-late" phase of a flare. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/Two-stage_SEE_Shows_Rec… Older Nuggets are available at http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets (the new series), and at http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (the original series). We publish these at roughly two-week intervals and welcome contributions, which should be at least loosely related to RHESSI science.

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Max Millennium News
by canfield＠mithra.physics.montana.edu 07 Sep '11

07 Sep '11

MAX MILLENNIUM NEWS 7 September 2011 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 Diagnostics of non-thermal distributions in solar flare spectra observed by RESIK and RHESSI -- Kulinova,A., Kasparova, J., Dzifcakova, E., Sylwester, J., Sylwester, B., Karlicky, M. Damping of Alfven waves in solar partially ionized plasmas: effect of neutral helium in multi-fluid approach -- Zaqarashvili, T.V., Khodachenko, M.L., and Rucker, H.O. What Dominates the Coronal Emission Spectrum During the Cycle of Impulsive Heating and Cooling? -- Bradshaw, S.J., Klimchuk, J.A. A reconnection-driven rarefaction wave model for coronal outflows -- Bradshaw, S.J., Aulanier, G., Del Zanna, G. 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 canfield at physics.montana.edu

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MMScience September 2011