'Cmes' presentation slideshows

571 views • 42 slides

Microwave Signatures of Fast CMEs

Microwave Signatures of Fast CMEs. Nat Gopalswamy NASA Goddard Space Flight Center Greenbelt MD 20771 USA. Plan of study. Select all CMEs with speed > 1500 km/s for the period 1996-2005 Look for eruptive and flare signatures If eruptive, compare kinematics from NoRH and LASCO

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Modeling/Inferring Coronal And Heliospheric Field From Photospheric Magnetic Field

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Modeling/Inferring Coronal And Heliospheric Field From Photospheric Magnetic Field

382 views • 26 slides

Modeling/Inferring Coronal And Heliospheric Field From Photospheric Magnetic Field

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Anemone Structure of AR NOAA 10798 and Related Geo-Effective Flares and CMEs

Anemone Structure of AR NOAA 10798 and Related Geo-Effective Flares and CMEs. A. Asai 1 ( ?? ? ), T.T. Ishii 2 , K. Shibata 2 , N. Gopalswamy 3 1: Nobeyama Solar Radio Observatory, NAOJ 2: Kyoto University 3: NASA/GSFC. COSPAR2006-A-02406; D2.1-0023-06

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ON THE RELATION BETWEEN FILAMENT ERUPTIONS, FLARES, AND CORONAL MASS EJECTIONS

ON THE RELATION BETWEEN FILAMENT ERUPTIONS, FLARES, AND CORONAL MASS EJECTIONS Ju Jing, Vasyl B. Yurchyshyn, Guo Yang, Yan Xu, and Haimin Wang The Astrophysical Journal, 614:1054 1062, 2004 October 20. ??????? 2005.2.28 ?? ??. 1. Introduction.

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Anemone Structure and Geo-Effective Flares/CMEs

Anemone Structure and Geo-Effective Flares/CMEs. A. Asai 1 , T.T. Ishii 2 , K. Shibata 2 , N. Gopalswamy 3 , R. Kataoka 4 , M. Oka 2 1: Nobeyama Solar Radio Observatory, NAOJ 2: Kyoto University 3: NASA/GSFC 4: STE-Lab., Nagoya University. CSWM Workshop @Yokohama 2006 November 13 - 17.

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Coronal IP Shocks Nat Gopalswamy NASA/GSFC

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The Effects of Coronal Mass Ejections (CME) on Planet Earth

The Effects of Coronal Mass Ejections (CME) on Planet Earth. By Alvin Sanchez and Andrew Walant. What are CMEs?. Coronal Mass Ejection (CME) are gas-formed plasma storms that burst out of the Sun’s corona.

450 views • 14 slides

ICME properties and their Solar cycle dependence

ICME properties and their Solar cycle dependence. Yan Li and Janet Luhmann UC Berkeley.

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Coronal Mass Ejections without photospheric / chromospheric signatures

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NASA LWS Extreme Space Weather Events II 2014 Workshop

NASA LWS Extreme Space Weather Events II 2014 Workshop LASP, University of Colorado, Boulder July 09-11, 2014 Session 7: Campaign Events Summary. Three Campaign Events: March 1989, July 2000, July 2012. Speakers: Lan Jian Ying Le Gang Li Tibor Torok Dick Mewaldt. July 2000 event.

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Relationships between flares and CMEs

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Our points

Our points. 1) Spectroscopic observations can be helpful in studies of CME plasma properties, LOS kinematics, development and recovery of dimmings.

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March 7, 2012 CMEs

March 7, 2012 CMEs. Nat Gopalswamy. Flare Locations from SDO. Two CMEs from STEREO COR1. COR2. LASCO CMEs. http://cdaw.gsfc.nasa.gov/CME_list/UNIVERSAL/2012_03/jsmovies/2012_03/20120307.002406.p057g/c2_rdif.html and

206 views • 5 slides

Monday afternoon heliospheric properties of CMEs

Monday afternoon heliospheric properties of CMEs. DL: Alexis Rouillard (GMU/NRL/NASA): CME classification as a discussion starter. Slow CMEs: blobs, in-out pairs, blow-out, 3-part CMEs. All from flux ropes - Nobody actually disagreed officially. Fast CMEs: a more complicated mess.

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The Nov 2002 Ulysses-SOHO/UVCS Campaign Location of Ulysses:

Identifying the same very hot, highly ionised plasma (6-10 x 10 6 K) remotely at the Sun with SOHO and, after propagation, in situ at Ulysses (Poletto et al., Ap. J. Lett., 2004). The Nov 2002 Ulysses-SOHO/UVCS Campaign Location of Ulysses: Latitude = 27 o N off the west limb of the Sun

182 views • 3 slides

Photospheric Sources of Very Fast (>1100km/s) Coronal Mass Ejections

ARs 39 Filaments 6 No Source 70 Total 115 CMEs. Photospheric Sources of Very Fast (>1100km/s) Coronal Mass Ejections. Vasyl Yurchyshyn Seiji Yashiro Nat Gopalswamy

111 views • 1 slides