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Category/Subcategory: Natural Sciences/Physics

How to upload Conference Contributions

Author: Markus Roth
This is a short description on how to upload the conference contributions.

Views: 323

Signatures of mode conversion in a sunspot simulation

Author: Damien Przybylski
Measurements made around active regions are complicated by magneto-acoustic mode-conversion and changes in the radiative properties of magnetic field concentrations. Forward modelling has been performed using the SPARC numerical c ... more

Views: 330

Full Stokes Polarimeter for Chromospheric Measurements with SOLIS/VSM

Author: Sanjay gosain
SOLIS stands for Synoptic Optical Long-term Investigations of the Sun. Daily fulldisk magnetic fields measurements of the Sun are being done for several decades at NSO Kittpeak. The SOLIS/VSM instrument replaced earlier instrume ... more

Views: 423

Observations of absolute convective blue-shifts with LARS at the VTT

Author: Johannes Löhner-Böttcher
The Laser Absolute Reference Spectrograph (LARS) is a novel scientific instrument for solar observations with the Vacuum Tower Telescope (VTT) on Tenerife. It works as a combination of the high-resolution Echelle Spectrograph of t ... more

Views: 118

Differential Rotation and Dynamo Action in Solar-like Stars

Author: Jacobo Varela
The aim of the present study is to characterize the effect of the rotation rate in building magnetic field via dynamo action in solar-like stars. We use the code ASH to model the convective dynamo for solar-like stars at vario ... more

Views: 394

Inverse transfer of Magnetic Energy in a decaying MHD system

Author: Kiwan Park
In our conventional understanding, large-scale magnetic fields are thought to originate from an inverse cascade in the presence of magnetic helicity, differential rotation or a magneto-rotational instability. However, as recent si ... more

Views: 23

Inverse transfer of energy in the decayinng turbulence

Author: Kiwan Park
In our conventional understanding, large-scale magnetic fields are thought to originate from an inverse cascade in the presence of magnetic helicity, differential rotation or a magneto-rotational instability. However, as recent si ... more

Views: 47

Fabry-Perot Approach to SPRING

Author: Sanjay gosain
Discussion about possiblity of using FP Etalon for SPRING project

Views: 210

Superflares on solar-like stars

Author: Manfred Kitze
Investigation of Superflares on solar-like stars

Views: 328

Exceptions to the rule: the X-flares of AR 2192 lacking coronal mass ejections

Author: Manuela Temmer
The unusually large NOAA active region (AR) 2192, observed in October and November 2014, was outstanding in its productivity of major flares (GOES class M5 and larger). However, none of the X-flares was associated to a coronal mas ... more

Views: 373