Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes
Waves and oscillations have been observed in the Sun's atmosphere for over half a century.
While such phenomena have readily been observed across the entire electromagnetic …
While such phenomena have readily been observed across the entire electromagnetic …
Small-scale solar magnetic fields: an overview
SK Solanki - Space Science Reviews, 1993 - Springer
An overview is given of the observational and the theoretical methods used to investigate
solar magnetic fields. It includes an introduction to the Stokes parameters, their radiative …
solar magnetic fields. It includes an introduction to the Stokes parameters, their radiative …
Formation of solar calcium H and K bright grains
M Carlsson, RF Stein - The Astrophysical Journal, 1997 - iopscience.iop.org
We have simulated the generation of Ca II H 2V bright grains by acoustic shocks. We employ
a one-dimensional, non-LTE radiation-hydrodynamic code, with six-level model atoms for …
a one-dimensional, non-LTE radiation-hydrodynamic code, with six-level model atoms for …
[HTML][HTML] Non-LTE radiating acoustic shocks and CA II K2V bright points
M Carlsson, RF Stein - … Journal, Part 2-Letters (ISSN 0004 …, 1992 - adsabs.harvard.edu
Non-LTE radiating acoustic shocks and CA II K2V bright points ADS Classic is now
deprecated. It will be completely retired in October 2019. This page will automatically …
deprecated. It will be completely retired in October 2019. This page will automatically …
On the generation, propagation, and reflection of Alfvén waves from the solar photosphere to the distant heliosphere
SR Cranmer, AA Van Ballegooijen - The Astrophysical Journal …, 2005 - iopscience.iop.org
We present a comprehensive model of the global properties of Alfvén waves in the solar
atmosphere and the fast solar wind. Linear non-WKB wave transport equations are solved …
atmosphere and the fast solar wind. Linear non-WKB wave transport equations are solved …
SUNRISE: instrument, mission, data, and first results
The Sunrise balloon-borne solar observatory consists of a 1 m aperture Gregory telescope,
a UV filter imager, an imaging vector polarimeter, an image stabilization system, and further …
a UV filter imager, an imaging vector polarimeter, an image stabilization system, and further …
Chromospheric and coronal heating mechanisms II
U Narain, P Ulmschneider - Space Science Reviews, 1996 - Springer
We review the mechanisms which are thought to provide steady heating of chromospheres
and coronae. It appears now fairly well established that nonmagnetic chromospheric regions …
and coronae. It appears now fairly well established that nonmagnetic chromospheric regions …
The magnetic field in the solar atmosphere
T Wiegelmann, JK Thalmann, SK Solanki - The Astronomy and …, 2014 - Springer
This publication provides an overview of magnetic fields in the solar atmosphere with the
focus lying on the corona. The solar magnetic field couples the solar interior with the visible …
focus lying on the corona. The solar magnetic field couples the solar interior with the visible …
[HTML][HTML] The formation of helioseismology lines. I-NLTE effects in alkali spectra
We do not apply ad-hoc damping enhancement factors. Traditionally, such factors are used
to increase the collisional damping over the Van der Waals value in order to fit observed …
to increase the collisional damping over the Van der Waals value in order to fit observed …
The solar chromosphere at high resolution with IBIS-I. New insights from the Ca II 854.2 nm line
G Cauzzi, KP Reardon, H Uitenbroek… - Astronomy & …, 2008 - aanda.org
Context. The chromosphere remains a poorly understood part of the solar atmosphere, as
current modeling and observing capabilities are still ill-suited to investigating its fully 3 …
current modeling and observing capabilities are still ill-suited to investigating its fully 3 …