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Book Chapter (6)
121.
Book Chapter
Faculae and plage. In: Astronomy, Astrophysics, and Cosmology, pp. 119 - 126 (Ed. Trümper, J.). Springer, Berlin (2009)
122.
Book Chapter
Polarization of the Zodiacal Cloud and Other Solar System-type Debris Disks. In: Meteoroids 1998, Proc. Int. Conf. held at Tatranská Lomnica, Slovakia, August 17-21, 1998, pp. 291 - 294 (Eds. Baggaley, W. J.; Porubcan, V.). Astronomical Inst., Slovak Acad. Sci., Bratislava (1999)
Conference Paper (16)
123.
Conference Paper
504, pp. 269 - 272 (2016)
Semi-empirical Long-term Reconstruction of the Heliospheric Parameters: Validation by Cosmogenic Radionuclide Records. Publications of the astronomical society of the pacific 124.
Conference Paper
29A, pp. 278 - 299 (2016)
Commission 12: Solar Radiation and Structure. Transactions of the IAU 125.
Conference Paper
504, pp. 227 - 231 (2016)
Exploiting four historical Ca II K spectroheliogram archives. Publications of the astronomical society of the pacific 126.
Conference Paper
9905, 990503 (Eds. den Herder, J.-W. A.; Takahashi, T.; Bautz, M.). Edinburgh, United Kingdom (2016)
The Solar Ultraviolet Imaging Telescope onboard Aditya-L1. In: Proc. SPIE 9905, Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray, Vol. 127.
Conference Paper
CS19, 63 (Ed. Feiden, G. A.). (2016)
Modelling the Spectral Contrasts of Stellar Faculae. In: The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS19), Uppsala, Sweden, 06-10 June 2016, Vol. 128.
Conference Paper
504, pp. 273 - 286. (2016)
Modelling solar and stellar brightness variabilities. In: Coimbra Solar Physics Meeting: Ground-based Solar Observations in the Space Instrumentation Era, Vol. 129.
Conference Paper
Magnetic source of the solar cycle variation of the Mn I 539.4 nm line. In: Modern solar facilities-Advanced Solar Science, pp. 189 - 192 (Eds. Kneer, F.; Puschmann, K. G.; Wittmann, A. D.). Universitätsverlag Göttingen, Göttingen (2007)
130.
Conference Paper
Solar Activity and Irradiance Studies with Ca II Spectroheliograms: Potential and Problems. In: The Physics of Chromospheric Plasmas, p. 533 (Eds. Heinzel, P.; Dorotovič, I.; Rutten, R. J.). ASP, San Francisco (2007)
131.
Conference Paper
Understanding solar variability as groundwork for planet transit detection. In: Stars as Suns: Activity, Evolution, and Planets, p. CD-815-CD-819 (Eds. Dupree, A. K.; Benz, A. O.). Cambridge Univ. Press (2004)
132.
Conference Paper
Solar total and spectral irradiance: Modelling and a possible impact on climate. In: Proceedings ISCS 2003 Symposium: ``Solar Variability as an Input to the Earth's Environment'', pp. 275 - 284 (Ed. Wilson, A.). ESA Publ. Div., Noordwijk (2003)
133.
Conference Paper
On the origin of solar variability, with an application to the search for extrasolar planets. In: Proc. Workshop ``Toward other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets'', pp. 589 - 593 (Ed. Battrick, B.). ESA Publ. Div., Noordwijk (2003)
134.
Conference Paper
Cycles and cyclicities of the Sun. In: Proc. Workshop ``Interplay Between Periodic, Cyclic and Stochastic Variability in Selected Areas of the H-R Diagram, pp. 423 - 432 (Ed. Sterken, C.). (2003)
135.
Conference Paper
Solar irradiance fluctuations on short timescales. In: Proceedings ISCS 2003 Symposium: ``Solar Variability as an Input to the Earth's Environment'', pp. 285 - 288 (Ed. Wilson, A.). ESA Publ. Div., Noordwijk (2003)
136.
Conference Paper
Dust in young solar systems. In: Dust in the Solar System and Other Planetary Systems, pp. 201 - 216 (Eds. Green; F., S.; others). Elsevier (2002)
137.
Conference Paper
Total solar magnetic flux: dependence on spatial resolution of magnetograms. In: Proc. SOHO-11 Symposium `From Solar Min to Max: Half a Solar Cycle with SOHO', pp. 155 - 158 (Ed. Wilson, A.). ESA Publ. Div., Noordwijk (2002)
138.
Conference Paper
How large is the Sun's total magnetic flux. In: SOLMAG 2002, Proceedings of the Magnetic Coupling of the Solar Atmosphere, Euroconference and IAU Colloquium 188,, pp. 461 - 464 (Ed. Sawaya-Lacoste, H.). ESA Publications Division, Noordwijk (2002)
Talk (48)
139.
Talk
Cosmic-ray variability on the multi-millennial time scale: A new multi-proxy reconstruction. 36th International Cosmic Ray Conference (ICRC2019), Madison, WI, USA (2019)
140.
Talk
Solar brightness variations as they would be observed by the Kepler telescope. Observing the Sun as a star: Would we find the solar system if we saw it?, Göttingen, Germany (2018)