Petra Kohutova

Image of Petra Kohutova
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Email petra.kohutova@astro.uio.no
Room 210
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Visiting address Sem Sælands vei 13 Svein Rosselands hus 0371 OSLO
Postal address Postboks 1029 Blindern 0315 OSLO

My research featured in A&A highlights: First direct observation of a torsional Alfvén oscillation at coronal heights

My RHESSI nugget: Can magnetic reconnection cause solar rainstorms?

My UKSP nugget: Excitation of coronal loop oscillations by coronal rain

Check out my AstroWomen blog post: 10 Biggest lies Hollywood has told you about Space

Background:

2014-2018 PhD, Centre for Fusion, Space and Astrophysics, University of Warwick

PhD Thesis: Magnetohydrodynamic Oscillations in Solar Coronal Rain

(Awarded 2019 Winton Prize for best thesis in Astrophysics)

2010-2014 MPhys Physics, University of Oxford

(Awarded 2012 Bradshaw Exhibition in Physics)

 

Publications

P. Kohutova, P. Antolin, A. Popovas, M. Szydlarski and V. H. Hansteen, Self-consistent 3D radiative magnetohydrodynamic simulations of coronal rain formation and evolution, A&A, 2020, 639 A20, doi:10.1051/0004-6361/202037899

P. Kohutova, E. Verwichte and C. Froment, First direct observation of a torsional Alfvén oscillation at coronal heights, A&A, 2020, 633 L6, doi:10.1051/0004-6361/201937144

C. Froment, P. Antolin, V. M. J. Henriques, P. Kohutova and L. H. M. Rouppe van der Voort, Multi-scale observations of thermal non-equilibrium cycles in coronal loops, A&A, 2020, 633 A11, doi:10.1051/0004-6361/201936717

P. Kohutova, E. Verwichte and C. Froment, Formation of coronal rain triggered by impulsive heating associated with magnetic reconnection, A&A, 2019, 630 A123, doi:10.1051/0004-6361/201936253

P. Kohutova and E. Verwichte, Excitation of vertical coronal loop oscillations by impulsively driven flows, A&A, 2018, 613 L3, doi:10.1051/0004-6361/201832656

P. Kohutova and E. Verwichte, Excitation of vertical coronal loop oscillations by plasma condensations, A&A, 2017, 606 A120, doi:10.1051/0004-6361/201731417

P. Kohutova and E. Verwichte, Dynamics of plasma condensations in a gravitationally stratified coronal loop, A&A, 2017, 602 A23, doi: 10.1051/0004-6361/201629912

E. Verwichte and P. Kohutova, Excitation and evolution of vertically polarised transverse loop oscillations by coronal rain, A&A, 2017, 601 L2, doi: 10.1051/0004-6361/201730675

E. Verwichte, P. Antolin, G. Rowlands, P. Kohutova, T. Neukirch, Kinematics of coronal rain in a transversely oscillating loop: Ponderomotive force and rain-excited oscillations, A&A, 2017, 598 A57, doi: 10.1051/0004-6361/201629634

P. Kohutova, F.-X. Bocquet, E. M. Henley, M. J. Owens, Improving solar wind persistence forecasts: Removing transient space weather events, and using observations away from the Sun-Earth line, Space Weather, 2016, 14 802, doi:10.1002/2016SW001447

P. Kohutova and E. Verwichte, Analysis of coronal rain observed by IRIS, HINODE/SOT, and SDO/AIA: Transverse oscillations, kinematics, and thermal evolution, ApJ, 2016, 827 39, doi: 10.3847/0004-637X/827/1/39

  • Froment, Clara; Antolin, Patrick; Henriques, Vasco; Kohutova, Petra & van der Voort, Luc H.M. Rouppe (2019). Multi-scale observations of thermal nonequilibrium cycles in coronal loops.
  • Froment, Clara; Antolin, Patrick; Henriques, Vasco; Kohutova, Petra & van der Voort, Luc Rouppe (2019). Multi-scale observations of thermal nonequilibrium cycles in coronal loops (presenting author: Patrick Antolin).
  • Kohutova, Petra (2019). Probing the nature of coronal heating through thermal instability and coronal rain.
  • Kohutova, Petra (2019). Waves in the solar atmosphere and MHD seismology.
  • Kohutova, Petra; Antolin, Patrick; Popovas, Andrius; Szydlarski, Mikolaj Marcin & Hansteen, Viggo (2019). 3D radiative MHD simulations of coronal rain formation and evolution.
  • Kohutova, Petra; Verwichte, Erwin & Froment, Clara (2019). Propagating torsional oscillation of a chromospheric surge.
  • Kohutova, Petra (2018). Thermal instability, coronal rain and their potential for coronal seismology.
Published June 11, 2018 1:15 PM - Last modified July 6, 2020 9:29 AM