Tian, H.; Marsch, E.; Tu, C.; Curdt, W.; He, J.: New views on the emission and structure of the solar transition region. New Astron. Rev. 54, pp. 13 - 30 (2010)
Tian, H.; Tu, C.-Y.; Xia, L.-D.; He, J.-S.: Radiance and Doppler shift distributions across the network of the quiet Sun. Astronomy and Astrophysics 489 (3), pp. 1297 - 1306 (2008)
Tu, C.-Y.; Marsch, E.: Anisotropy regulation and plateau formation through pitch-angle diffusion of solar wind protons in resonance with cyclotron waves. Journal Geophysical Research 107 (A9), 1249 (2002)
Tu, C.-Y.; Wang, L.-H.; Marsch, E.: Formation of the proton beam distribution in high-speed solar wind. Journal Geophysical Research 107 (A10), 1291 (2002)
Marsch, E.; Tu, C.-Y.: Heating and acceleration of coronal ions interacting with plasma waves through cyclotron and Landau resonance. Journal Geophysical Research 106, pp. 227 - 238 (2001)
Marsch, E.; Tu, C.-Y.: Evidence for pitch angle diffusion of solar wind protons in resonance with cyclotron waves. Journal Geophysical Research 106, pp. 8357 - 8361 (2001)
Tu, C.-Y.; Marsch, E.: On cyclotron wave heating and acceleration of solar wind ions in the outer corona. Journal Geophysical Research 106, pp. 8233 - 8252 (2001)
Marsch, E.; Tu, C.-Y.; Wilhelm, K.: Hydrogen temperature gradient in the transition region of a solar coronal hole. Astronomy and Astrophysics 359, pp. 381 - 385 (2000)
Marsch, E.; Tu, C.-Y.; Heinzel, P.; Wilhelm, K.; Curdt, W.: Proton and hydrogen temperatures at the base of the solar polar corona. Astronomy and Astrophysics 347, pp. 676 - 683 (1999)
Tu, C.-Y.; Marsch, E.; Wilhelm, K.; Curdt, W.: Ion temperatures in a solar coronal hole observed by SUMER on SOHO. Astrophysical Journal 503, pp. 475 - 482 (1998)
Marsch, E.; Tu, C.-Y.: The effects of high-frequency Alfvén waves on coronal heating and solar wind acceleration. Astronomy and Astrophysics 319, pp. L17 - L20 (1997)
Marsch, E.; Tu, C.-Y.: Intermittency, non-Gaussian statistics and fractal scaling of MHD fluctuations in the solar wind. Nonlinear Processes in Geophysics 4, pp. 101 - 124 (1997)
Tu, C.-Y.; Marsch, E.: Two-fluid model for heating of the solar corona and acceleration of the solar wind by high-frequency Alfvén waves. Solar Physics 171, pp. 363 - 391 (1997)
Tu, C.-Y.; Marsch, E.; Ivory, K.; Schwenn, R.: Pressure enhancement associated with meridional flow in high-speed solar wind: Possible evidence for an interplanetary magnetic flux rope. Annales Geophysicae 15 (2), pp. 137 - 142 (1997)
Marsch, E.; Tu, C.-Y.: Spatial evolution of the magnetic field spectral exponent in the solar wind: Helios and Ulysses comparison. Journal Geophysical Research 101, pp. 11149 - 11152 (1996)
Marsch, E.; Tu, C.-Y.; Rosenbauer, H.: Multifractal scaling of the kinetic energy flux in solar wind turbulence. Annales Geophysicae 14 (3), pp. 259 - 269 (1996)
Tu, C.-Y.; Marsch, E.; Rosenbauer, H.: An extended structure-function model and its application to the analysis of solar wind intermittency properties. Annales Geophysicae 14 (3), pp. 270 - 285 (1996)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...