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Dr. Silva Järvinen

Image of Silva Järvinen

My research interests are stellar activity and magnetism in cool stars along with magnetism in intermediate and massive stars. I love observing and I am especially interested in spectropolarimetry.

Temperature Doppler image of EK Draconis.

Temperature Doppler image of EK Draconis based on PEPSI spectra.

Stellar Physics and Exoplanets
Senior Scientist
Office: HH/021
Phone: +49 331 7499 448
sjarvinennothing@aip.de

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

Publications at NASA ADS: ADS library

Latest refereed publications, retrieved from NASA ADS:

Extreme magnetic field modulus variability of the Bp star HD 57372
Hubrig, S., Chojnowski, S. D., Järvinen, S. P., Ilyin, I., Pan, K., 2024
Astronomy and Astrophysics, 687, A282; published July 2024
doi:10.1051/0004-6361/202449630, NASA ADS
Detection of extragalactic magnetic massive stars
Hubrig, S., ... Järvinen, S. P., ..., 2024
Astronomy and Astrophysics, 686, L4; published June 2024
doi:10.1051/0004-6361/202449793, NASA ADS
Participating AIP sections and groups: Stellar Physics and Exoplanets
Characterizing the dynamical magnetosphere of the extremely slowly rotating magnetic O9.7 V star HD 54879 using rotational modulation of the Hα profile
Küker, M., Järvinen, S. P., Hubrig, S., Ilyin, I., Schöller, M., 2024
Astronomische Nachrichten, 345, 4, e20230169; published May 2024
doi:10.1002/asna.20230169, NASA ADS
The discovery space of ELT-ANDES. Stars and stellar populations
Roederer, I. U., Alvarado-Gómez, J. D., ... Amazo-Gómez, E. M., Baratella, M., Barnes, S. A., ... Järvinen, S. P., ... Poppenhäger, K., ..., 2024
Experimental Astronomy, 57, 2, 17; published April 2024
doi:10.1007/s10686-024-09938-8, NASA ADS
Testing pulsation diagnostics in the rapidly oscillating magnetic Ap star γ Equ using near-infrared CRIRES+ observations
Järvinen, S. P., Hubrig, S., ... Ilyin, I., 2024
Astronomy and Astrophysics, 683, A66; published March 2024
doi:10.1051/0004-6361/202348792, NASA ADS
Searching for magnetic fields in pulsating A-type stars: the discovery of a strong field in the probable δ Sct star HD 340577 and a null result for the γ Dor star HR 8799
Hubrig, S., Järvinen, S. P., Alvarado-Gómez, J. D., Ilyin, I., Schöller, M., 2023
Monthly Notices of the Royal Astronomical Society, 526, 1, L83; published November 2023
doi:10.1093/mnrasl/slad116, NASA ADS
The magnetic, spectroscopic, and photometric variability of the Wolf-Rayet star WR 55
Järvinen, S. P., Hubrig, S., Jayaraman, R., Cikota, A., Schöller, M., 2023
Monthly Notices of the Royal Astronomical Society, 524, 1, L21; published September 2023
doi:10.1093/mnrasl/slad068, NASA ADS
Participating AIP sections and groups: Stellar Physics and Exoplanets
Are magnetic fields universal in O-type multiple systems?
Hubrig, S., Järvinen, S. P., Ilyin, I., Schöller, M., Jayaraman, R., 2023
Monthly Notices of the Royal Astronomical Society, 521, 4, 6228; published June 2023
doi:10.1093/mnras/stad730, NASA ADS
VPNEP: Detailed characterization of TESS targets around the Northern Ecliptic Pole. I. Survey design, pilot analysis, and initial data release
Strassmeier, K. G., Weber, M., Gruner, D., Ilyin, I., Steffen, M., Baratella, M., Järvinen, S., Granzer, T., Barnes, S. A., Carroll, T. A., Mallonn, M., Sablowski, D., ..., 2023
Astronomy and Astrophysics, 671, A7; published March 2023
doi:10.1051/0004-6361/202245255, NASA ADS
Magnetic field measurements of sharp-lined Ap stars
Järvinen, S. P., Hubrig, S., Jayaraman, R., Ilyin, I., Schöller, M., 2022
Monthly Notices of the Royal Astronomical Society, 516, 2, 2629; published October 2022
doi:10.1093/mnras/stac2381, NASA ADS