IAUS300, Nature of prominences and their role in Space Weather

Mon. 10

Tue. 11

Wed. 12

Thu. 13

Fri. 14

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

Registration

11:00 - 14:30 (3h30)

Registration

Welcome (Chairman: B.Schmieder)

14:30 - 14:35 (05min)

Welcome (Chairman: B.Schmieder)

Amphithéatre Friedel

(Valérie Cabuil - Chimie Paris-Tech - Paris Sciences et Lettres)

For Einar Tandberg Hanssen (Chairman: R. Moore)

14:35 - 15:10 (35min)

For Einar Tandberg Hanssen (Chairman: R. Moore)

Amphithéatre Friedel

Speakers: Jean Claude Pecker (Sciences Academy), B. Schmieder, S.T. Wu, Else and Karin (Daughters of Einar)

Session I-1.1 Prominence:fine structure, dynamics and seismology

15:10 - 16:00 (50min)

Session I-1.1 Prominence:fine structure, dynamics and seismology

Chairman: Jongchul Chae

› Fine structures and dynamics of prominences and filaments - Thomas Berger, National Solar Observatory 15:10-15:50 (40min)

Coffee break

16:00 - 16:30 (30min)

Coffee break

Galerie

Session I-1.1 Prominence:fine structure, dynamics and seismology

16:30 - 18:30 (2h)

Session I-1.1 Prominence:fine structure, dynamics and seismology

Chairman: Jongchul Chae

› Theoretical Models of the Origin of Prominence Mass - Judy Karpen, NASA Goddard Space Flight Center 16:30-17:00 (30min)

› Prominence Seismology - José Ballester, Universitat Illes Balears 17:00-17:30 (30min)

› Formation and evolution of an active region filament - Christoph Kuckein, Leibniz Institute for Astrophysics Potsdam 17:30-17:45 (15min)

› The Evolution of Barbs of a Polar Crown Filament Observed by SDO - Leping Li, National Astronomical Observatories, Chinese Academy of Sciences 17:45-18:00 (15min)

› The damping of transverse oscillations of prominence threads: a comparative study - Roberto Soler, Universitat Illes Balears 18:00-18:15 (15min)

› Non-LTE Modeling and Observations of Oscillating Prominences - Maciej Zapiór, Universitat de les Illes Balears 18:15-18:30 (15min)

Poster

8:30 - 9:00 (30min)

Poster

Poster viewing

Session I-1.2 Prominence Plasma

9:00 - 10:35 (1h35)

Session I-1.2 Prominence Plasma

Chairman: Petr Heinzel

› Quiescent prominence fine structure modelling - Stanislav Gunár, Astronomical Institute of the Academy of Sciences of Czech Republic 09:00-09:30 (30min)

› On the nature of the prominence corona transition region - Susanna Parenti, Royal Observatory of Belgium - STCE 09:30-10:00 (30min)

› Plasma properties in eruptive prominences - Nicolas Labrosse, University of Glasgow 10:00-10:20 (20min)

› Determination of Temperature in Solar Prominences/Filaments Using FISS Observations - Jongchul Chae, Seoul National University 10:20-10:35 (15min)

Coffee break

10:35 - 11:00 (25min)

Coffee break

Session I-1.2 Prominence Plasma

11:00 - 11:30 (30min)

Session I-1.2 Prominence Plasma

Chairman: Petr Heinzel

› Rayleigh–Taylor instability in prominences from numerical simulations including partial ionization effects - Elena Khomenko, Instituto de Astrofisica de Canarias 11:00-11:15 (15min)

› Determination of Prominence Plasma β from the Dynamics of Rising Plumes - Andrew Hillier, Kwasan Observatory, Kyoto University 11:15-11:30 (15min)

Session I-1.3 Magnetic Field: Measurements and Models

11:30 - 12:30 (1h)

Session I-1.3 Magnetic Field: Measurements and Models

Chairman: Duncan Mackay

› Inference of the Magnetic Field Vector in Prominences - Bruce Lites, National Center for Atmospheric Research 11:30-12:00 (30min)

› On the magnetic topology of quiescent prominence bubbles - Jaroslav Dudik, Comenius University 12:00-12:15 (15min)

› A first look into the magnetic field configuration of prominence threads and bubbles using spectropolarimetric data - David Orozco Suárez, Instituto de Astrofisica de Canarias 12:15-12:30 (15min)

Lunch

12:30 - 14:00 (1h30)

Lunch

Bibliothèque

Session I-1.3 Magnetic Field: Measurements and Models
Session I-1.4 Filament Environment

14:00 - 15:00 (1h)

Session I-1.3 Magnetic Field: Measurements and Models

Chairman: Duncan Mackay

› Observation of the magnetic field in solar tornadoes - maria jesus martinez gonzalez, Instituto de Astrofisica de Canarias 14:00-14:15 (15min)

› Chromospheric magnetic field of an active region filament using the He I triplet and the primary observation of filaments (prominences) using New Vacuum Solar Tower of China - Zhi Xu, Yunnan Astronomical Observatory 14:15-14:30 (15min)

› 3D PROMINENCE-HOSTING MAGNETIC CONFIGURATIONS: CREATING A HELICAL MAGNETIC FLUX ROPE - Chun Xia, Centre for mathematical Plasma Astrophysics 14:45-14:45 ()

14:50 - 15:30 (40min)

Session I-1.4 Filament Environment

Chairman: YiHua Yan

› Structure and topology of magnetic fields in solar prominences and their local environments - Adriaan van Ballegooijen, Harvard-Smithsonian Center for Astrophysics 14:50-15:30 (40min)

Coffee break and Poster session

15:30 - 16:30 (1h)

Coffee break and Poster session

Poster session in the Galerie

Session I-1.4 Filament Environment

16:30 - 18:30 (2h)

Session I-1.4 Filament Environment

Chairman: YiHua Yan

› Hemispheric Patterns in Filament Chirality and Sigmoid Morphology over the Solar Cycle - Petrus Martens, Montana State University 16:30-17:45 (1h15)

› Magnetism and the Invisible Man: The Mysteries of Coronal Cavities - Sarah Gibson, National Center for Atmospheric Research 16:45-17:15 (30min)

› The role of prominences in defining the quiescent and dynamic large scale coronal structures - Shadia Habbal, Institute for Astronomy, University of Hawaii 17:15-17:30 (15min)

› Diagnosing the Prominence-Cavity Connection - Donald Schmit, Max Planck Institute for Solar System Research 17:30-17:45 (15min)

› Observation of the Prominence Cavity Regions using slitless Eclipse Flash Spectra and Spaceborn filtergrams - Cyrille Bazin, Institut d'Astrophysique de Paris, Laboratoire d'Astrophysique de Marseille 17:45-18:00 (15min)

› Large-amplitude longitudinal oscillations in solar prominences - Manuel Luna, Instituto de Astrofísica de Canárias - Therese Kucera, NASA Goddard Space Flight Center 18:00-18:15 (15min)

› Observations and simulations of longitudinal oscillations of an active region prominence - Qingmin Zhang, Purple Mountain Observatory 18:15-18:30 (15min)

Poster

8:30 - 9:00 (30min)

Poster

Poster viewing

Session I-1.5 Solar Cycle Evolution of Prominences and Eruptions

9:00 - 10:00 (1h)

Session I-1.5 Solar Cycle Evolution of Prominences and Eruptions

Chairman: Brigitte Schmieder

› Unusual migration of the prominence activities in recent solar cycles - Masumi Shimojo, National Astronomical Observatory of Japan 09:00-09:30 (30min)

› Global magnetic field cycle evolution and prominence eruptions - Irina Bilenko, Sternberg Astronomical Institute 09:30-09:45 (15min)

› Explaining the Hemispheric Pattern of Filament Chirality - Duncan Mackay, University of St Andrews 09:45-10:00 (15min)

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

10:00 - 10:30 (30min)

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

Chairman: Lidia van Driel

› Dynamics of prominences from combined ground-based and space-borne observations - Laura Balmaceda, Inst. de Cs. Astronomicas, de la Tierra y el Espacio 10:00-10:15 (15min)

› Evidence for Flux Ropes - Alan Title, Lockheed Martin Advanced Technology Center 10:15-10:30 (15min)

Coffee Break

10:30 - 11:00 (30min)

Coffee Break

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

11:00 - 12:30 (1h30)

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

Chairman: Lidia van Driel

› Key Physics of Prominence Eruption : Models and Observations - Kazunari Shibata, Kwasan and Hida Observatories 11:00-11:30 (30min)

› Where do we stand in understanding prominence eruptions - Guillaume Aulanier, Paris Observatory 11:30-12:00 (30min)

› Magnetohydrodynamic study on the effect of the gravity stratification on flux rope ejections - Paolo Pagano, University of St Andrews 12:00-12:15 (15min)

› Torus instability of a line-tied flux rope - Oscar Olmedo, Naval Research Laboratory 12:15-12:30 (15min)

Lunch

12:30 - 14:00 (1h30)

Lunch

Bibliothèque

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

14:00 - 15:30 (1h30)

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

Chairman: Lidia van Driel

› Flux rope formation prior to filament eruption - Lucie Green, Lucie Green 14:00-14:20 (20min)

› Initiation of Coronal Mass Ejections by Sunspot Rotation - Gherardo Valori, Paris Observatory 14:20-14:40 (20min)

› Three-dimensional Reconstruction of Eruptive Prominences - Ting Li, National Astronomical Observatories, Chinese Academy of Sciences 14:40-15:00 (20min)

› Hinode/EIS - SDO/AIA study of a filament eruption - Deborah Baker, UCL/MSSL 15:00-15:15 (15min)

› Filaments Evolution and Flare in NOAA AR 11589 - Kévin Dalmasse, Paris Observatory 15:15-15:30 (15min)

Coffee and Poster Session

15:30 - 16:30 (1h)

Coffee and Poster Session

Poster Session in the Grande Galerie

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

16:30 - 18:30 (2h)

Session II-2.1 Prominence destabilization, CMEs, 3D reconstructions

Chairman: Nandita Srivastava

› Transient Brightenings Associated with Flux Cancellation Along a Filament Channel - Karin Muglach, NASA Goddard Space Flight Center, Code 674, Artep, Inc. 16:30-16:45 (15min)

› Fractal Reconnection and Stochastic Particle Acceleration induced by a Prominence Eruption - Naoto Nishizuka, Japan Aerospace Exploration Agency 16:45-17:00 (15min)

› Low polarised emission from the core of coronal mass ejections - Marilena Mierla, Royal Observatory of Belgium 17:00-17:15 (15min)

› The 3-D NLFFF reconstruction of Active Region NOAA 11158 - Yihua Yan, Key Lab of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences 17:15-17:30 (15min)

› Sympathetic Partial and Full Filament Eruptions Observed in One Solar Breakout Event - Yuandeng Shen, Yunnan Astronomical Observatory 17:30-17:45 (15min)

› A solar tornado caused by flares - Navdeep Panesar, Max Planck Institute for solar system research 17:45-18:00 (15min)

› Dynamo driven coronal ejections - Joern Warnecke, Nordic Institute for Theoretical Physics, Department of Astronomy, Stockholm University 18:00-18:15 (15min)

› An estimate of the contribution of blowout jets to the solar wind mass and energy - giannina poletto, INAF - Arcetri Astrophysical Observatory 18:15-18:30 (15min)

Poster

8:30 - 9:00 (30min)

Poster

Poster viewing

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

9:00 - 10:30 (1h30)

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

Chairman: Guillaume Aulanier

› Evolution of ICMEs and magnetic clouds in the heliosphere - Pascal Démoulin, Paris Observatory 09:00-09:30 (30min)

› Coronal mass ejections from the upper corona to Earth's bow shock - Noe Lugaz, University of New Hampshire 09:30-10:00 (30min)

› Characterization of global geometrical properties of magnetic clouds deduced from in-situ data - Miho Janvier, Paris Observatory 10:00-10:15 (15min)

› Reconstruction of Magnetic Clouds from In-Situ Spacecraft Measurements and Intercomparison with Their Solar Sources - Qiang Hu, The University of Alabama in Huntsville 10:15-10:30 (15min)

Coffee break

10:30 - 11:00 (30min)

Coffee break

Galerie

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

11:00 - 12:30 (1h30)

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

Chairman: Sergio Dasso

› Properties and processes that influence CME geo-effectiveness - Benoit Lavraud, Institut de Recherche en Astrophysique et Planetologie 11:00-11:30 (30min)

› The geoeffectiveness of ICMEs - Alisson Dal Lago, National Institute for Space Research 11:30-12:00 (30min)

› Can a halo CME from the limb be geoeffective? - Consuelo Cid, Departamento de Fisica University de Alcala 12:00-12:15 (15min)

› Statistical analysis of magnetic cloud erosion by magnetic reconnection - Alexis Ruffenach, Institut de recherche en astrophysique et planétologie 12:15-12:30 (15min)

Lunch

12:30 - 14:00 (1h30)

Lunch

Bibliothèque

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

14:00 - 15:30 (1h30)

Session II-2.2 CMEsand Magnetic clouds in the Helisphere and their impacts on Eart's Environment

Chairman: Sergio Dasso

› Coronal Mass Ejections and associated shocks: Build-up and propagation in a complex environment - Monique Pick, Observatoire de Paris 14:00-14:15 (15min)

› The in-situ manifestation of solar prominence material - Susan Lepri, University of Michigan 14:15-14:45 (30min)

› Interplanetary Disturbances Affecting Space Weather - Robert Wimmer-Schweingruber, Christian-Albrechts-University Kiel 14:45-15:15 (30min)

› Filament Eruptions, Jets, and Space Weather - Ron Moore, NASA Marshall Space Flight Center 15:15-15:30 (15min)

Coffee break and Poster Session

15:30 - 16:30 (1h)

Coffee break and Poster Session

Poster Session in the Grande Galerie

Session III Stellar Ejecta and Impact on Exoplanets

16:30 - 18:15 (1h45)

Session III Stellar Ejecta and Impact on Exoplanets

Amphithéatre Friedel

Chairman: Moira Jardine

› Observations of coronae and prominences in active cool stars - Gaitee Hussain, European Southern Observatory 16:30-17:00 (30min)

› Coronal mass ejections and angular momentum loss in young stars - Alicia Aarnio, University of Michigan 17:00-17:15 (15min)

› Magnetised stellar winds and their impact on exoplanets - Aline Vidotto, University of St Andrews 17:15-17:45 (30min)

› Solar wind properties and coronal rotation during the activity cycle - Rui Pinto, Paris Observatory & CEA Saclay 17:45-18:00 (15min)

› Modeling magnetized star-planet interactions - Antoine Strugarek, CEA Saclay 18:00-18:15 (15min)

Conference Dinner

19:30 - 23:30 (4h)

Conference Dinner

Poster

8:30 - 9:00 (30min)

Poster

Poster Viewing

Session III Stellar Ejecta and Impact on Exoplanets

9:00 - 9:45 (45min)

Session III Stellar Ejecta and Impact on Exoplanets

Chairman: Moira Jardine

› Stellar CME activity and its possible influence on exoplanets' environments - Maxim Khodachenko, Space Research Institute, Austrian Academy of Sciences 09:00-09:30 (30min)

› Space observations of evaporating exoplanets - David Ehrenreich, University of Geneva 09:30-09:45 (15min)

Session IV Instrumentation, Missions and Techniques

9:45 - 10:30 (45min)

Session IV Instrumentation, Missions and Techniques

Chairman: Valentin Martinez Pillet

› Prominences observations from space: advances and future challenges - Frédéric Auchère, Institut d'astrophysique spatiale 09:45-10:00 (15min)

› The IRIS mission - prospects for prominence and filament science - Mats Carlsson, University of Oslo 10:00-10:15 (15min)

› Observation of the prominence eruptions and CME during the Interhelioprobe solar mission - Sergey Bogachev, Lebedev Physical Institute of Russian Academy of Sciences 10:15-10:30 (15min)

Coffee break

10:30 - 11:00 (30min)

Coffee break

Galerie

Session IV Instrumentation, Missions and Techniques

11:00 - 12:30 (1h30)

Session IV Instrumentation, Missions and Techniques

Chairman: Valentin Martinez Pillet

› Introduction to the Chinese Giant Solar Telescope - Zhong Liu, Yunnan Astronomical Observatory,Chinese Academy of Sciences 11:00-11:15 (15min)

› Scientific Programmes with India's National Large Solar Telescope and their contribution to Prominence Research - S Sirajul Hasan, Indian Institute of Astrophysics 11:15-11:30 (15min)

› ALMA Observations of Solar Prominences - Petr Heinzel, Astronomical Institute, Academy of Sciences of the Czech Republic 11:30-11:40 (10min)

› Prominence science with the ATST first light instrumentation - Thomas Rimmele, National Solar Observatory 11:40-12:05 (25min)

› Instrument concepts for the observation of prominences with future ground-based telescopes - Arturo LOPEZ ARISTE, Télescope héliographique pour l'étude du magnétisme et des instabilites solaires 12:05-12:30 (25min)

Conclusion

12:30 - 13:00 (30min)

Conclusion

Amphithéatre Friedel

Eric Priest

Visit of the Observatoire de Paris (XIV Arrond.)

14:30 - 15:30 (1h)

Visit of the Observatoire de Paris (XIV Arrond.)

15:30 - 16:30 (1h)

Visit of the Observatoire de Paris (XIV Arrond.)