64 citations · 283 across the 15 of their papers we have counts for
15 papers
Chromospheric Heating by MHD Waves and Instabilities
A. K. Srivastava, J. L. Ballester, P. S. Cally +7
The importance of the chromosphere in the mass and energy transport within the solar atmosphere is now widely recognised. This review discusses the physics of magnetohydrodynamic (…
Numerical simulations of the emerging plasma blob into a solar coronal hole
Anamaria Navarro, K. Murawski, D. Wojcik +1
We numerically simulate emergence of a magnetic plasma blob into a solar coronal hole. This blob may be associated with granulation and therefore it has a weak magnetic field. Two-…
Heating of a Quiet Region of the Solar Chromosphere by Ion and Neutral Acoustic Waves
B. Kuźma, D. Wójcik, K. Murawski
Using high-resolution numerical simulations we investigate the plasma heating driven by periodic two-fluid acoustic waves that originate at the bottom of the photosphere and propag…
Magnetic swirls and associated fast magnetoacoustic kink waves in a solar chromospheric flux tube
K. Murawski, P. Kayshap, A. K. Srivastava +4
We perform numerical simulations of impulsively generated magnetic swirls in an isolated flux tube which is rooted in the solar photosphere. These swirls are triggered by an initia…
Numerical Simulations of Torsional Alfvén Waves in Axisymmetric Solar Magnetic Flux Tubes
D. Wójcik, K. Murawski, Z. E. Musielak +2
We investigate numerically Alfvén waves propagating along an axisymmetric and non-isothermal solar flux tube embedded in the solar atmosphere. The tube magnetic field is current-fr…
Variation of acoustic cutoff period with height in the solar atmosphere: theory versus observations
K. Murawski, Z. E. Musielak, P. Konkol +1
Recently Wiśniewska et al. demonstrated observationally how the acoustic cutoff frequency varies with height in the solar atmosphere including the upper photosphere and the lower a…