Steven Hämmerich

Lehrstuhl für Astronomie und Astrophysik Dr.Karl-Remeis-Sternwarte Bamberg, Astronomisches Institut

Very high-energy gamma-ray detection and long-term multiwavelength view of the flaring blazar B2 1811+31 (2025) Abe K, Abe S, Abhir J, Abhishek A, Acciari VA, Aguasca-Cabot A, Agudo I, et al. Journal article The eROSITA Final Equatorial Depth Survey (eFEDS): The hard X-ray selected sample (2025) Nandra K, Waddell SG, Liu T, Buchner J, Dwelly T, Salvato M, Shen Y, et al. Journal article Multi-wavelength study of 1eRASS J085039.9'421151 with eROSITA, NuSTAR, and X-shooter (2025) Zainab A, Avakyan A, Doroshenko V, Thalhammer P, Sokolova-Lapa E, Ballhausen R, Zalot N, et al. Journal article The SRG/eROSITA All-Sky Survey: X-ray beacons at late cosmic dawn (2024) Wolf J, Salvato M, Belladitta S, Arcodia R, Ciroi S, Di Mille F, Sbarrato T, et al. Journal article An X-ray flaring event and a variable soft X-ray excess in the Seyfert LCRS B040659.9-385922 as detected with eROSITA (2024) Krishnan S, Markowitz AG, Krumpe M, Homan D, Brogan R, Hämmerich S, Gromadzki M, et al. Journal article EROSITA (eRASS1) study of the Canis Major overdensity: Developing a multi-wavelength algorithm for classifying faint X-ray sources (2024) Saeedi S, Sasaki M, Knies J, Robrade J, Heindl T, Zainab A, Hämmerich S, et al. Journal article eROSITA detection of a cloud obscuration event in the Seyfert AGN EC 04570–5206 (2024) Markowitz A, Krumpe M, Homan D, Gromadzki M, Schramm M, Boller T, Krishnan S, et al. Journal article TELAMON: Effelsberg monitoring of AGN jets with very-high-energy astroparticle emission: I. Program description and sample characterization (2024) Eppel F, Kadler M, Hea-Dörfer J, Benke P, Debbrecht L, Eich J, Gokus A, et al. Journal article Probing the physical properties of the intergalactic medium using SRG/eROSITA spectra from blazars (2024) Gatuzz E, Wilms J, Hämmerich S, Arcodia R Journal article VLBI Scrutiny of a New Neutrino-Blazar Multiwavelength-Flare Coincidence (2023) Eppel F, Kadler M, Ros E, Rösch F, Heβdörfer J, Benke P, Edwards PG, et al. Conference contribution