62 citations · 80 across the 4 of their papers we have counts for
4 papers
Solar Magnetic Flux Tube Simulations with Time-Dependent Ionization
Diaa E. Fawzy, Manfred Cuntz, Wolfgang Rammacher
In the present work we expand the study of time-dependent ionization previously identified to be of pivotal importance for acoustic waves in solar magnetic flux tube simulations. W…
Linear wavelength correlation matrices of photospheric and chromospheric spectral lines: 1. Observations vs. modeling
C. Beck, W. Rammacher
We investigate the linear correlation coefficient between the intensities at different wavelengths in photospheric and chromospheric spectral lines. Waves that propagate vertically…
The signature of chromospheric heating in Ca II H spectra
C. Beck, W. Schmidt, R. Rezaei +1
We analyze a 1-hour time series of Ca II H intensity spectra and polarimetric spectra around 630 nm to derive the signature of the chromospheric heating and to investigate its rela…
What is heating the quiet-Sun chromosphere?
S. Wedemeyer-Böhm, O. Steiner, J. Bruls +1
It is widely believed that the heating of the chromosphere in quiet-Sun internetwork regions is provided by dissipation of acoustic waves that are excited by the convective motions…