Session 1 - Solar Corona and Heliosphere: From Flares to CMEs and Interplanetary Shocks

Luciano Rodriguez (ROB), Jasmina Magdalenic (ROB), Emilia Kilpua (Univ of Helsinki), Sergio Dasso (IAFE/UBA)
Monday 5/11, 13:30-15:00 & 15:45-17:15
MTC 00.10, Large lecture room

Flares, Coronal Mass Ejections (CMEs) and associated shock waves are the topics of important research in the field of solar-terrestrial relations. Interplanetary Coronal Mass Ejections (ICMEs) and associated shock waves are the main drivers of geomagnetic storms. Flares can have an important impact (UV radiation, particles) on the Earth's atmosphere. Recent remote observations and modelling studies have shown that coronal mass ejections (CMEs) can drive shock waves very low in the solar corona, which, in turn, may produce significant fluxes of solar energetic particles (SEP). All these topics open a need for realistic data-driven simulations of CMEs and associated shocks with models like EUHFORIA or ENLIL.
In this session, we invite observational, theoretical, and modelling contributions that address the following topics:

  • Flares, the coronal dynamics of CME and shock waves and their related production of SEPs
  • CME propagation in the heliosphere, the interaction of ICMEs with Earth and/or with other planets
  • The link between CMEs and ICMEs.

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Talks : Time schedule

Monday November 5, 13:30 - 15:00, MTC 00.10, Large lecture room
13:30Physics of Solar Storms: From Initiation to Heliospheric propagationVrsnak, B et al.Invited Oral
14:00Diagnosing the Polar Field with EUV wavesNitta, N et al.Oral
14:15In-situ density of ICMEs versus CME 3D geometry and mass derived from remote sensing dataTemmer, M et al.Oral
14:30Origin of the two co-temporal shock waves observed on September 27, 2012Jebaraj, I et al.Oral
14:45Forbush decreases as signatures of Interplanetary Coronal Mass Ejections (ICMEs)Dumbovic, M et al.Oral

Monday November 5, 15:45 - 17:15, MTC 00.10, Large lecture room
15:45What does "Realistic, Data-Driven Simulation of CMEs" MeanDe koning, C et al.Oral
16:00Observation-based Sun-to-Earth simulations of geo-effective Coronal Mass Ejections with EUHFORIAScolini, C et al.Oral
16:15Multipoint study of an Earth-impacting CME erupting from the solar limbPalmerio, E et al.Oral
16:30Launching Hydrodynamic and Magnetic CME-like Structures into the Operational Heliospheric Space Weather Models Odstrcil, D et al.Oral
16:45Coupled Coronal Mass Ejection - Solar Particle Event SimulationsLinker, J et al.Oral
17:00The Effects of Uncertainty on Deflection, Rotation, Bz and Arrival Time PredictionsKay, C et al.Oral


1Forbush Decrease Mechanism in a Magnetic CloudPetukhova, A et al.p-Poster
2Observing the Sun with LOFAR: Current results and future prospective.Zucca, P et al.p-Poster
3Investigation of the largest flares of solar cycle 24 and its interplanetary journey Liliana, D et al.p-Poster
4Homologous prominence non-radial eruptions.Dechev, M et al.p-Poster
5Long-term evolution of the solar corona using SWAP dataMierla, M et al.p-Poster
6Observing of clusters of high energy particles on neutron monitorBalabin, Y et al.p-Poster
7Exceptional Extended Field of View Observations by SWAP on 1 and 3 April 2017O'hara, J et al.p-Poster
8Type II radio burst observed by LOFAR on August 25, 2014Magdalenic, J et al.p-Poster
9An investigation of the early stages of solar eruptions: from remote observations to energetic particlesKozarev, K et al.p-Poster
10Investigating CME distortions with the Solar Stormwatch projectJones, S et al.p-Poster
11Ensemble modeling of CMEs using EUHFORIAVerbeke, C et al.p-Poster
12Tomography Programing for Space Weather Analysis using the Worldwide IPS Stations Network (WIPSS)Jackson, B et al.p-Poster
13Size Distributions of Solar Proton Events and Their Associated Soft X-ray Flares: Application of the Maximum Likelihood EstimatorD'huys, E et al.p-Poster
14Post-Flare Loop SignaturesWest, M et al.p-Poster
15Multi-wavelength analysis of proton-producing solar flaresMiteva, R et al.p-Poster
16Ensemble forecast of the background solar wind and CMEsLuo, B et al.p-Poster
17Radio Signatures of Shock Accelerated Electron Beams in the CoronaMann, G et al.p-Poster
18Impulsive CME expansion and fast EUV wave associated with the September 10, 2017 X8.2 flare observed by GOES/SUVI Veronig, A et al.p-Poster
19LOFAR observations of fine spectral structure dynamics in type IIIb radio burstsSharykin, I et al.p-Poster
20Flow patterns observed in ascending phase of the flare on March 6, 2012Philishvili, E et al.p-Poster
21Linking the solar dynamo field and the wind: the impact of self-consistent dynamical couplingPerri, B et al.p-Poster
22Insights into Coronal Mass Ejection Shock Kinematics with the Irish Low Frequency Array (I-LOFAR)Maguire, C et al.p-Poster
23Numerical simulations of ICMES up to 1AUHosteaux, S et al.p-Poster
24Estimating Uncertainty Polar Coronal Hole Measurements Using Multiple Observations Over Two Solar CyclesKirk, M et al.p-Poster
25Reconnecting current sheets in a CME-CME interaction regionYordanova, E et al.p-Poster
26Multiple Regions of Shock Accelerated Particles in the Solar CoronaGallagher, P et al.p-Poster
27Observations the different types of radio bursts with LOFAR station in BaldyDabrowski, B et al.p-Poster
28On the possibility of the use of recurrent Forbush decreases in the Space Weather tasksPapaioannou, A et al.p-Poster
29A catalogue of Forbush decreases recorded on the surface of Mars from 2012 until 2016: comparison with terrestrial FDsPapaioannou, A et al.p-Poster
30Interplanetary Coronal Mass Ejections as the driver of non-recurrent Forbush DecreasesPapaioannou, A et al.p-Poster
31Continuum emission enhancements and penumbral changes observed during flares by Hinode, IRIS and ROSAZuccarello, F et al.p-Poster
32Numerical Modelling of Stealth Solar Eruptions Inserted in Different Solar Wind Speeds and Comparison with In-Situ Signatures at 1AUTalpeanu, D et al.p-Poster
33Modelling Solar Energetic Particle Events Using EUHFORIAWijsen, N et al.p-Poster
34Precursory signs of Forbush decreases during solar cycle 24Lingri, D et al.p-Poster
35Fully kinetic simulations of electron and ion temperature-anisotropy instabilities in the solar wind using the ECSIM codeMicera, A et al.p-Poster
36Understanding the effect of the 2017 September 10 flare on VLF wavesCid, C et al.p-Poster
37Practical realization of the Force-free Magnetic Field modelsPetukhova, A et al.p-Poster
38SPARTOS: a forecasting tool for fast CME arrivalsCorona-romero, P et al.p-Poster
39Comparative analysis of solar radio bursts before and during CME propagationDididze, G et al.p-Poster
40Comparison of Proton and Electron Particle Acceleration at CME Driven ShocksParker, L et al.p-Poster
41CME-driven shock and Type II solar radio burst band-splittingChrysaphi, N et al.p-Poster
42Investigating the Magnetic Connection Between CME Source Regions and their ICME CounterpartsLynch, B et al.p-Poster
43A case study of a coronal hole – CME interaction from the solar photosphere to Earth’s magnetosphere.Heinemann, S et al.p-Poster
44Magnetic field into the earth magnetic ramp and Mach number(M) variation co-relation at each angle between shock normal and upstream magnetic field $\theta$_Bn Jivraj, P et al.p-Poster
45Interplanetary Solar Radio Emissions observed by STEREOKrupar, V et al.p-Poster