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Category/Subcategory: Natural Sciences/Astronomy

Welcome Presentation of the Solarnet III / HELAS VII / SpaceInn Conference

Author: Markus Roth
These are the slides of the opening of the Solarnet III / HELAS VII / SpaceInn Conference in Freiburg, August 31, 2015.

Views: 329

INVERSION FOR MERIDIONAL FLOW IN THE SOLAR INTERIOR

Author: Paul Rajaguru
Inversions for solar meridional flows from frequency dependent travel times are presented. Born approximation kernels for meridional flows and tests on model flows are also presented.

Views: 101

Seismic Inferences of solar and stellar structure

Author: Sarbani Basu
The seismic study of the Sun and other stars offers a unique window into the interior of these stars. Helioseismic data have allowed us to determine the structure and dynamics of the Sun very precisely. In fact the high-precision ... more

Views: 293

The Gas Survey of HESS J1614-518 and HESS J1616-508 using the Mopra Telescope

Author: Stephanie Pointon
The HESS sources HESS J1614-518 and HESS J1616-508 have yet to be associated with any potential accelerator such as supernova remnants, pulsar wind nebulae, Wolf-Rayet stars or stellar clusters. We use the recently available Mopra ... more

Views: 282

On the oscillation spectrum of a magnetized core in a giant star

Author: Michel Rieutord
The spectrum of gravito-acoustic modes is depleted in dipolar modes for a significant fraction of the giant stars observed by Kepler, a feature that can be explained by the presence of magnetic fields in the core of these stars ... more

Views: 196

The joint magnetosphere of the binary system YY Gem

Author: Volkmar Holzwarth
RS CVn- and BY Dra-systems are among the magnetically most active stellar objects known. The magnetic flux generated in the outer convection zone of these rapidly rotating cool stars leads after emergence at the stellar surface to ... more

Views: 294

Flare forecasting in 3D solar ARs: From theory to facility – SAMNET

Author: robertus erdelyi
Flare forecasting in 3D solar ARs: From theory to facility – SAMNET

Views: 101

Seismology of the Solar Tachocline

Author: Markus Roth
This is my talk given at the meeting in Dübendorf.

Views: 108

Waves inside Stars: Observational Evidence

Author: Conny Aerts
Waves inside Stars: Theory, Simulations, Observational Signatures, and Lab Experiments Splinter session, Monday 31 August, 9h25 - 12h30, during SOLARNET III / HELAS VII / SpaceInn Conference "The Sun, the stars, and sola ... more

Views: 325

L4+L5 Mission as an Ideal Project for International Collaboration

Author: Alexei Pevtsov
Having satellites positioned in-orbit at both Lagrangian L5 and L4 points offers several major advantages. For example, the L5 vantage point provides an early view of the solar surface, which Earth will be facing 4-5 days later. ... more

Views: 302