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Dr. Alex Pietrow

Publications

Latest refereed publications, retrieved from NASA ADS:

Center-to-limb variations of the He I 10 830 Å triplet
Pietrow, A. G. M., ... Verma, M., Denker, C., ... Kamlah, R., Poppenhäger, K., 2026
Astronomy and Astrophysics, 705, A116; published January 2026
doi:10.1051/0004-6361/202557267, NASA ADS
Wave Period Variability in a Quiescent Solar Prominence
Wiśniewska, A., ... Pietrow, A. G. M., ..., 2025
The Astrophysical Journal, 995, 1, 17; published December 2025
doi:10.3847/1538-4357/ae1ef4, NASA ADS
Participating AIP research groups: Solar Physics
Differential rotation of solar α sunspots and implications for stellar light curves
Lößnitz, E. J., Pietrow, A. G. M., ... Verma, M., Kontogiannis, I., Balthasar, H., Denker, C., ..., 2025
Astronomy and Astrophysics, 703, A187; published November 2025
doi:10.1051/0004-6361/202555654, NASA ADS
Participating AIP research groups: Solar Physics
Solar flux atlases: The new HARPS-N quiet Sun benchmark and continuum normalisation of the Ca II H & K lines
Hanassi-Savari, F., Pietrow, A. G. M., Druett, M. K., Cretignier, M., Ellwarth, M., 2025
Astronomy and Astrophysics, 702, A97; published October 2025
doi:10.1051/0004-6361/202451874, NASA ADS
Participating AIP research groups: Solar Physics
Automatic Detection of Ellerman Bombs in the Hα Line
Faryad, A., Pietrow, A. G. M., Verma, M., Denker, C., 2025
Solar Physics, 300, 9, 127; published September 2025
doi:10.1007/s11207-025-02534-9, NASA ADS
Participating AIP research groups: Solar Physics
ATREIDES: I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system
Bourrier, V., ... Poppenhaeger, K., ... Pietrow, A. G. M., 2025
Astronomy and Astrophysics, 701, A190; published September 2025
doi:10.1051/0004-6361/202554856, NASA ADS
Synthesizing Sun-as-a-star flare spectra from high-resolution solar observations
De Wilde, M., Pietrow, A. G. M., ..., 2025
Astronomy and Astrophysics, 700, A275; published August 2025
doi:10.1051/0004-6361/202554870, NASA ADS
Participating AIP research groups: Solar Physics
Ground-breaking exoplanet science with the ANDES spectrograph at the ELT
Palle, E., ... Poppenhaeger, K., ... Pietrow, A. G. M., ..., 2025
Experimental Astronomy, 59, 3, 29; published June 2025
doi:10.1007/s10686-025-10000-4, NASA ADS
Wide-Field Image Restoration of G-Band and Ca II K Images Containing Large and Complex Active Regions
Kamlah, R., Verma, M., Denker, C., Kontogiannis, I., Pietrow, A. G. M., Rendtel, J., Lößnitz, E., Faryad, A., ..., 2025
Solar Physics, 300, 5, 62; published May 2025
doi:10.1007/s11207-025-02472-6, NASA ADS
Participating AIP research groups: Solar Physics
Stellar surface information from the Ca II H&K lines - II. Defining better activity proxies
Cretignier, M., ... Pietrow, A. G. M., ..., 2024
Monthly Notices of the Royal Astronomical Society, 535, 3, 2562; published December 2024
doi:10.1093/mnras/stae2508, NASA ADS
Participating AIP research groups: Solar Physics
Solar Physics
Postdoctoral Researcher
Office: HH/204
Phone: +49 331 7499 408
apietrownothing@aip.de

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