Feldman, U.; Dammasch, I. E.; Landi, E.; Doschek, G. A.: Observations indicating that ≈ 1 × 107 K solar flare plasmas may be produced in situ from ≈ 1 × 106 K coronal plasma. Astrophysical Journal 609, pp. 439 - 451 (2004)
Dammasch, I. E.; Stellmacher, G.; Wiehr, E.: Spectroscopy of solar prominences from space and ground. Astron. Nachrichten 324 (4), pp. 338 - 339 (2003)
Feldman, U.; Landi, E.; Doschek, G. A.; Dammasch, I. E.; Curdt, W.: Free-free emission in the far-ultraviolet spectral range: A resource for diagnosing solar and stellar flare plasmas. Astrophysical Journal 593, pp. 1226 - 1241 (2003)
Stellmacher, G.; Wiehr, E.; Dammasch, I. E.: Spectroscopy of solar prominences simultaneously from space and ground. Solar Physics 217, pp. 133 - 155 (2003)
Dammasch, I. E.; Wilhelm, K.: SUMER observations of solar transition region structures and dynamics. Advances in Space Research 30 (3), pp. 495 - 500 (2002)
Kliem, B.; Dammasch, I. E.; Curdt, W.; Wilhelm, K.: Correlated dynamics of hot and cool plasmas in the main phase of a solar flare. Astrophysical Journal 568, pp. L61 - L65 (2002)
Wilhelm, K.; Dammasch, I. E.; Hassler, D. M.: Transition region and coronal plamas: Instrumentation and spectral analysis. Astrophysics and Space Science 282, pp. 189 - 207 (2002)
Wilhelm, K.; Dammasch, I. E.; Xia, L.: Observations of ultraviolet emission lines in solar coronal holes on the disk with SUMER on SOHO. Advances in Space Research 30 (3), pp. 517 - 522 (2002)
Feldman, U.; Dammasch, I. E.; Wilhelm, K.: On the unresolved fine structure of the solar atmosphere. IV. The interface with the chromosphere. Astrophysical Journal 558, pp. 423 - 427 (2001)
Moran, T.; Gopalswamy, N.; Dammasch, I. E.; Wilhelm, K.: A multi-wavelength study of solar coronal-hole regions showing radio enhancements. Astronomy and Astrophysics 378, pp. 1037 - 1045 (2001)
Feldman, U.; Dammasch, I. E.; Wilhelm, K.: The morphology of the solar upper atmosphere during the sunspot minimum. Space Science Reviews 93, pp. 411 - 472 (2000)
Wilhelm, K.; Dammasch, I. E.; Marsch, E.; Hassler, D. M.: On the source regions of the fast solar wind in polar coronal holes. Astronomy and Astrophysics 353, pp. 749 - 756 (2000)
Wilhelm, K.; Lemaire, P.; Dammasch, I. E.; Hollandt, J.; Schühle, U.; Curdt, W.; Kucera, T.; Hassler, D. M.; Huber, M. C. E.: Solar irradiances of ultraviolet emission lines measured during the minimum of sunspot activity in 1996 and 1997. Physics and Chemistry of the Earth C, 25, pp. 389 - 392 (2000)
Wilhelm, K.; Schühle, U.; Curdt, W.; Dammasch, I. E.; Hollandt, J.; Lemaire, P.; Huber, M. C. E.: Solar spectroradiometry with the telescope and spectrograph SUMER on the Solar and Heliospheric Observatory SOHO. Metrologia 37, pp. 393 - 398 (2000)
Dammasch, I. E.; Hassler, D. M.; Curdt, W.; Wilhelm, K.: Statistical Analysis of EUV Lines Inside and Outside of Solar Coronal Holes. Space Science Reviews 87, pp. 161 - 164 (1999)
Dammasch, I. E.; Wilhelm, K.; Curdt, W.; Hassler, D. M.: The Ne VIII (λ770) resonance line: Solar wavelengths determined by SUMER on SOHO. Astronomy and Astrophysics 346, pp. 285 - 294 (1999)
Images from ESA’s Solar Orbiter offer the best look yet at a source region of the solar wind - and challenge our view of the continuous particle stream from the Sun.
Deciphering the magnetic origins of the Sun's hot corona: developing a framework for coronal heating by probing the elusive photosphere-corona connection
Using unique observational data and computer simulations, the MPS scientist is striving to understand the incredibly hot temperatures in the solar corona.
For the first time, images of the Sun have been taken from a distance of only 77 million kilometres enabling a completely new view of our star possible.
In his doctoral thesis, Sudip Mandal investigated how special pressure waves help maintain temperatures of several million degrees in the outermost solar atmosphere.