Diagnostics from Coronal Forbidden and EUV Lines

When (times in MT)
Wed, Feb 21 2024, 11am - 1 hour
Event Type
Speaker
Dr. Jaroslav Dudík
Affiliation
Astronomical Institute, Czech Academy of Sciences
Building & Room
Virtual CG1-3131

The coronal forbidden lines are a rich source of diagnostics of the solar corona, particularly when combined with the allowed lines formed in the EUV parts of the spectrum. The diagnostics include, but are not limited to, electron density, temperature, and presence of accelerated particles at energies of a few keV. We review the physics behind these diagnostics together with the recent results obtained from coordinated observations involving Hinode/EIS, COMP, and IRIS instruments.

About the Speaker

2005 – 2009 PhD studies, Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovakia

2006 Oct-Nov, study stay (two months), LESIA, Observatoire de Paris, section de Meudon

2009 – 2014, Assistant professor, Faculty of Mathematics, Physics and Informatics, Comenius University

2011 – 2012, Postdoctoral researcher, Astronomical Institute of the Czech Academy of Sciences (ASU CAS)

2012 Oct, NASA postdoctoral fellowship, Marshall Space Flight Center (1 month, terminated early)

2013 – 2014, Newton International Fellow (Royal Society), Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge

2015 – 2023, Research scientist, Astronomical Institute of the Czech Academy of Sciences

2022 July – present, head of the group “Physics of solar flares and prominences”, ASU CAS

2023 July - present, Senior research scientist, ASU CAS