Yeo, K. L.; Solanki, S. K.; Krivova, N. A.: How faculae and network relate to sunspots, and the implications for solar and stellar brightness variations. Astronomy and Astrophysics 639, A139 (2020)
Yeo, K. L.; Solanki, S. K.; Krivova, N. A.: How faculae and network relate to sunspots, and the implications for solar and stellar brightness variations (Corrigendum). Astronomy and Astrophysics 642, C2 (2020)
Chatzistergos, T.; Ermolli, I.; Falco, M.; Giorgi, F.; Guglielmino, S. L.; Krivova, N. A.; Romano, P.; Solanki, S. K.: Historical solar Ca II K observations at the Rome and Catania observatories. Nuovo Cimento della Societa Italiana di Fisica C-Geophysics and Space Physics 42 (1), 5 (2019)
Chatzistergos, T.; Ermolli, I.; Krivova, N. A.; Solanki, S. K.: Analysis of full disc Ca II K spectroheliograms: II. Towards an accurate assessment of long-term variations in plage areas. Astronomy and Astrophysics 625, A69 (2019)
Chatzistergos, T.; Ermolli, I.; Solanki, S. K.; Krivova, N. A.; Banerjee, D.; Jha, B. K.; Chatterjee, S.: Delving into the Historical Ca ii K Archive from the Kodaikanal Observatory: The Potential of the Most Recent Digitized Series. Solar Physics 294 (10), 145 (2019)
Pick, L.; Korte, M.; Thomas, Y.; Krivova, N. A.; Wu, C.-J.: Evolution of Large‐Scale Magnetic Fields From Near‐Earth Space During the Last 11 Solar Cycles. Journal of Geophysical Research: Space Physics 124 (4), S. 2527 - 2540 (2019)
Yeo, K. L.; Krivova, N. A.: Intensity contrast of solar network and faculae: II. Implications for solar irradiance modelling. Astronomy and Astrophysics 624, A135 (2019)
Chatzistergos, T.; Ermolli, I.; Solanki, S. K.; Krivova, N. A.: Analysis of full disc Ca II K spectroheliograms: I. Photometric calibration and centre-to-limb variation compensation. Astronomy and Astrophysics 609, A92 (2018)
Isik, E.; Solanki, S. K.; Krivova, N. A.; Shapiro, A.: Forward modelling of brightness variations in Sun-like stars: I. Emergence and surface transport of magnetic flux. Astronomy and Astrophysics 620, A177 (2018)
Karoff, C.; Metcalfe, T. S.; Santos, Â. R. G.; Montet, B. T.; Isaacson, H.; Witzke, V.; Shapiro, A.; Mathur, S.; Davies, G. R.; Lund, M. N.et al.; Garcia, R. A.; Brun, A. S.; Salabert, D.; Avelino, P. P.; van Saders, J.; Egeland, R.; Cunha, M. S.; Campante, T. L.; Chaplin, W. J.; Krivova, N. A.; Solanki, S. K.; Stritzinger, M.; Knudsen, M. F.: The Influence of Metallicity on Stellar Differential Rotation and Magnetic Activity. The Astrophysical Journal 852 (1), 46 (2018)
Wu, C.-J.; Krivova, N. A.; Solanki, S. K.; Usoskin, I. G.: Solar total and spectral irradiance reconstruction over the last 9000 years. Astronomy and Astrophysics 620, A120 (2018)
Wu, C.-J.; Usoskin, I. G.; Krivova, N. A.; Kovaltsov, G. A.; Baroni, M.; Bard, E.; Solanki, S. K.: Solar activity over nine millennia: A consistent multi-proxy reconstruction. Astronomy and Astrophysics 615, A93 (2018)
Asvestari, E.; Usoskin, I. G.; Kovaltsov, G. A.; Owens, M. J.; Krivova, N. A.; Rubinetti, S.; Taricco, C.: Assessment of different sunspot number series using the cosmogenic isotope Ti-44 in meteorites. Mon. Not. Roy. Astron. Soc. 467 (2), S. 1608 - 1613 (2017)
Chatzistergos, T.; Usoskin, I. G.; Kovaltsov, G. A.; Krivova, N. A.; Solanki, S. K.: New reconstruction of the sunspot group numbers since 1739 using the direct calibration and “backbone” methods. Astronomy and Astrophysics 602, A69 (2017)
Fabbian, D.; Simoniello, R.; Collet, R.; Criscuoli, S.; Korhonen, H.; Krivova, N. A.; Olah, K.; Jouve, L.; Solanki, S. K.; Alvarado-Gomez, J. D.et al.; Booth, R.; Garcia, R. A.; Lehtinen, J.; See, V.: The variability of magnetic activity in solar-type stars. Astron. Nachrichten 338 (7), S. 753 - 772 (2017)
Erst eisige Kälte, dann Mitternachtssonne: Am Polarkreis bereitet das Team den Flug des ballongetragenen Sonnenobservatoriums vor – und hofft auf ein solares Feuerwerk.
Bewerbungsfrist 1 Oktober 2023. Promotionsprojekte in Planetenwissenschaften, Sonnenphysik, Astrophysik, Magnetfelder der Sonne, Helioseismologie, Asteroseismologie ...
In der mittleren Korona der Sonne entdeckt ein Forscherteam netzartige, dynamische Plasmastrukturen – und einen wichtigen Hinweis auf den Antrieb des Sonnenwindes.