MMScience October 2016

mmscience@solar.physics.montana.edu

3 participants
6 discussions

New SunSPICE package for solar mission ephemerides
by Thompson, William T. (GSFC-671.0)[ADNET SYSTEMS INC] 07 Nov '16

07 Nov '16

Folks: Please forgive me if you get this message more than once. I want to make sure this gets out to everybody who needs to know. The STEREO mission uses a particular kind of ephemeris file known as SPICE for the orbit and attitude information, and there are routines in the SolarSoft "$SSW/stereo/gen" tree for handling the files. The upcoming Solar Orbiter and Solar Probe Plus missions will also use the SPICE ephemeris system, so the STEREO software for handling SPICE files has been migrated to a separate package called "SunSPICE". This should be transparent to most users, but people who are using SolarSoft under Windows will need to install the SunSPICE package on their machines. This is explained on this website: http://stereo-ssc.nascom.nasa.gov/sunspice.shtml Please let me know if you have any problems. Bill Thompson -- William Thompson NASA Goddard Space Flight Center Code 671 Greenbelt, MD 20771 USA 301-286-2040 William.T.Thompson(a)nasa.gov

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RHESSI Science Nuggets in October
by Hugh Hudson 31 Oct '16

31 Oct '16

No. 283, "Hard X-ray Polarimetry from Tian Gong 2”, by Wojtek Hajdas: A novel hard X-ray polarimeter achieves solar "first light”. No. 284, “Flare-induced Impulsive Sunspot Rotation caught in High Resolution”, by Chang Liu et al.: The tail wags the dog - short time scales for coronal stresses on sunspot structure. No. 285, “Spatio-Temporal Dynamics of Flare Hard X-ray Pulsations”, by Ivan Zimovets et al.: In pulsating flare energy release, the hard X-ray source peaks have different locations. 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 canfield＠mithra.physics.montana.edu 26 Oct '16

26 Oct '16

MAX MILLENNIUM NEWS 26 October 2016 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 A large-scale search for evidence of quasi-periodic pulsations in solar flares -- A. R. Inglis, J. Ireland, B. R. Dennis, L. A. Hayes, P. T. Gallagher Observations of the Formation, Development, and Structure of a Current Sheet in an Eruptive Solar Flare -- Daniel B. Seaton, Allison E. Bartz, & Jonathan M. Darnel Arcade Implosion Caused by a Filament Eruption in a Flare -- Juntao Wang, P. J. A. SimÃµes, L. Fletcher, J. K. Thalmann, H. S. Hudson, and I. G. Hannah The pre-penumbral magnetic canopy in the solar atmosphere -- MacTaggart, D., Guglielmino, S.L., Zuccarello, F. Quasi-Periodic Fluctuations and Chromospheric Evaporation in a Solar Flare Ribbon Observed by Hinode/EIS, IRIS, and RHESSI -- J. W. Brosius, A. N. Daw and A. R. Inglis Suprathermal electron distributions in the solar transition region -- Vocks, C., Dzifcakova, E., , Mann, G. Microwave observations of a large-scale coronal wave with the Nobeyama radioheliograph -- Warmuth, A., Shibasaki, K., Iwai, K., & Mann, G. 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 Keiji YOSHIMURA 19 Oct '16

19 Oct '16

MAX MILLENNIUM NEWS 19 October 2016 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 pre-penumbral magnetic canopy in the solar atmosphere -- MacTaggart, D., Guglielmino, S.L., Zuccarello, F. Quasi-Periodic Fluctuations and Chromospheric Evaporation in a Solar Flare Ribbon Observed by Hinode/EIS, IRIS, and RHESSI -- J. W. Brosius, A. N. Daw and A. R. Inglis Suprathermal electron distributions in the solar transition region -- Vocks, C., Dzifcakova, E., , Mann, G. Microwave observations of a large-scale coronal wave with the Nobeyama radioheliograph -- Warmuth, A., Shibasaki, K., Iwai, K., & Mann, 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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Max Millennium News
by canfield＠mithra.physics.montana.edu 12 Oct '16

12 Oct '16

MAX MILLENNIUM NEWS 12 October 2016 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 Contribution of Coronal Jets To The Solar Wind -- R. Lionello, T. Török, V. S. Titov, J. E. Leake, ZMikic, J. A. Linker, M. G. Linton Flare differentially rotates sunspot on Sun's surface -- Chang Liu, Yan Xu, Wenda Cao, Na Deng, Jeongwoo Lee, Hugh S. Hudson, Dale E. Gary, Jiasheng Wang, Ju Jing & Haimin Wang Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods -- Gherardo Valori, Etienne Pariat, Sergey Anfinogentov, Feng Chen, Manolis K. Georgoulis, Yang Guo, Yang Liu, Kostas Moraitis, Julia K. Thalmann, Shangbin Yang Diagnosing transient plasma status: from solar atmosphere to tokamak divertor -- A. S. Giuntaa, S. Henderson , M. O?Mullane, J. Harrison, J. G. Doyle and H. P. Summers Decay of Activity Complexes, Formation of Unipolar Magnetic Regions and Coronal Holes in their Causal Relation -- Elena Golubeva and Alexander Mordvinov Blowout Jets and Impulsive Eruptive Flare in a Bald-Patch Topology -- R. Chandra, C.H. Mandrini, B. Schmieder, B. Joshi, G.D. Cristiani, H. Cremades, E. Pariat, F.A. Nuevo, A.K. Srivastava, and W. Uddin First flight of the Gamma-Ray Imager/Polarimeter for Solar flares (GRIPS) instrument -- Nicole Duncan, P. Saint-Hilaire, A. Y. Shih, G. J. Hurford, H. M. Bain, M. Amman, B. A. Mochizuki, J. Hoberman, J. Olson, B. A. Maruca, N. M. Godbole, D. M. Smith, J. Sample, N. A. Kelley, A. Zoglauer, A. Caspi, P. Kaufmann, S. Boggs, R. P. Lin 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 canfield＠mithra.physics.montana.edu 05 Oct '16

05 Oct '16

MAX MILLENNIUM NEWS 05 October 2016 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 A Solar Flare Disturbing a Light Wall above a Sunspot Light Bridge -- Yijun Hou, Jun Zhang, Ting Li, Shuhong Yang, Leping Li, and Xiaohong Li Numerical simulations of solar spicules: Adiabatic and non-adiabatic studies -- B. Kuźma , K. Murawski, T.V. Zaqarashvili, P. Konkol, and A. Mignone A statistical study of CME properties and of the correlation between flares and CMEs over the solar cycles 23 and 24 -- A. Compagnino, P. Romano, F. Zuccarello Segmentation of Coronal Holes Using Active Contours Without Edges -- L.E. Boucheron, M. Valluri, R.T.J. McAteer Oscillation of current sheets in the wake of a flux rope eruption observed by the Solar Dynamics Observatory -- Li, L. P., Zhang, J., Su, J. T., Liu, Y. Explosive events in active region observed by IRIS and SST/CRISP -- Z. Huang, M. S. Madjarska, E. M. Scullion, L.-D. Xia, J. G. Doyle, T. Ray 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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MMScience October 2016