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Dr. Ioannis Kontogiannis

Image of Ioannis Kontogiannis
Solar Physics
Scientific Staff
Office: HH/205
Phone: +49 331 7499 451
ikontogiannisnothing@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam

Publications

Publications at NASA ADS: ADS library
Publications at ArXiv: ArXiv link

Latest refereed publications, retrieved from NASA ADS:

Solar active region evolution and imminent flaring activity through color-coded visualization of photospheric vector magnetograms
Kontogiannis, I., Pietrow, A. G. M., ... Verma, M., Denker, C., 2024
Astronomy and Astrophysics, 691, A119; published November 2024
doi:10.1051/0004-6361/202451393, NASA ADS
Participating AIP sections and groups: Solar Physics
The extremely strong non-neutralized electric currents of the unique solar active region NOAA 13664
Kontogiannis, I., 2024
Astronomy and Astrophysics, 690, L10; published October 2024
doi:10.1051/0004-6361/202451627, NASA ADS
Participating AIP sections and groups: Solar Physics
The Temporal Evolution of Nonneutralized Electric Currents and the Complexity of Solar Active Regions
Kontogiannis, I., Georgoulis, M. K., 2024
The Astrophysical Journal, 970, 2, 162; published August 2024
doi:10.3847/1538-4357/ad51fb, NASA ADS
Participating AIP sections and groups: Solar Physics
Long-period oscillations in the lower solar atmosphere prior to flare events
Wiśniewska, A., Korsós, M. B., Kontogiannis, I., Soós, S., Erdélyi, R., 2024
Astronomy and Astrophysics, 686, A224; published June 2024
doi:10.1051/0004-6361/202348606, NASA ADS
Participating AIP sections and groups: Solar Physics
A comparative study of two X2.2 and X9.3 solar flares observed with HARPS-N. Reconciling Sun-as-a-star spectroscopy and high-spatial resolution solar observations in the context of the solar-stellar connection
Pietrow, A. G. M., ... Alvarado-Gómez, J. D., Hofmeister, S. J., Verma, M., Kamlah, R., Baratella, M., Amazo-Gómez, E. M., Kontogiannis, I., Dineva, E., Warmuth, A., Denker, C., Poppenhaeger, K., ..., 2024
Astronomy and Astrophysics, 682, A46; published February 2024
doi:10.1051/0004-6361/202347895, NASA ADS
Vortex Motions in the Solar Atmosphere
Tziotziou, K., ... Kontogiannis, I., ..., 2023
Space Science Reviews, 219, 1, 1; published February 2023
doi:10.1007/s11214-022-00946-8, NASA ADS
Participating AIP sections and groups: Solar Physics
The characteristics of flare- and CME-productive solar active regions
Kontogiannis, I., 2023
Advances in Space Research, 71, 4, 2017; published February 2023
doi:10.1016/j.asr.2022.10.008, NASA ADS
Participating AIP sections and groups: Solar Physics
Improved High-resolution Fast Imager
Denker, C., Verma, M., Wiśniewska, A., Kamlah, R., Kontogiannis, I., Dineva, E., Rendtel, J., Bauer, S.-M., Dionies, M., Önel, H., Woche, M., ... Pal, P. S., 2023
Journal of Astronomical Telescopes, Instruments, and Systems, 9, 015001; published January 2023
doi:10.1117/1.JATIS.9.1.015001, NASA ADS
The European Solar Telescope
Quintero Noda, C., ... Balthasar, H., ... Denker, C., ... Dineva, E., ... Hofmeister, S., ... Kamlah, R., ... Kontogiannis, I., ... Strassmeier, K. G., ... Verma, M., ... Wisniewska, A., ..., 2022
Astronomy and Astrophysics, 666, A21; published October 2022
doi:10.1051/0004-6361/202243867, NASA ADS
Participating AIP sections and groups: Solar Physics
Chromospheric swirls. I. Automated detection in Hα observations and their statistical properties
Dakanalis, I., Tsiropoula, G., Tziotziou, K., Kontogiannis, I., 2022
Astronomy and Astrophysics, 663, A94; published July 2022
doi:10.1051/0004-6361/202243236, NASA ADS
Participating AIP sections and groups: Solar Physics