activity
19982026
most citedSecond ROSAT all-sky survey (2RXS) source catalogue

491 citations · 6.7k across the 98 of their papers we have counts for

collaborators

99 papers

astro-ph.HE2026

First X-ray detection of symbiotic nova CN Cha with eROSITA/SRG

Sara Saeedi, Jaroslav Merc, Manami Sasaki +2

Aims. We report on the first X-ray detection of the symbiotic star CN Cha with eROSITA (extended Roentgen Survey with an Imaging Telescope Array) onboard Spektrum-Roentgen Gamma (S…

astro-ph.IM2026

Soft proton experiments supporting the development of astronomical X-ray instrumentation

S. J. Diebold, B. Heß, F. Pfeifle +11

Orbital soft protons can severely degrade the performance of astronomical X-ray observatories. On the one hand, they may cause permanent radiation damage to X-ray detectors; on the…

astro-ph.HE2024★ 12 cited

The SRG/eROSITA all-sky survey. X-ray emission from the warm-hot phase gas in long cosmic filaments

X. Zhang, E. Bulbul, N. Malavasi +24

The properties of the warm-hot intergalactic medium (WHIM) in cosmic filaments are among the least quantified units in modern astrophysics. The Spectrum Roentgen Gamma/eROSITA All…

astro-ph.GA2024★ 7 cited

Morphological Evidence for the eROSITA Bubbles Being Giant and Distant Structures

Teng Liu, Andrea Merloni, Jeremy Sanders +13

There are two contradictory views of the eROSITA bubbles: either a 10 kpc-scale pair of giant bubbles blown by the Galactic center (GC), or a 100 pc-scale local structure coinciden…

astro-ph.CO2024★ 5 cited

The SRG/eROSITA All-Sky Survey: The first catalog of galaxy clusters and groups in the Western Galactic Hemisphere

E. Bulbul, A. Liu, M. Kluge +31

Clusters of galaxies can be used as powerful probes to study astrophysical processes on large scales, test theories of the growth of structure, and constrain cosmological models. T…

astro-ph.CO2024★ 116 cited

The SRG/eROSITA all-sky survey: Cosmology constraints from cluster abundances in the western Galactic hemisphere

V. Ghirardini, E. Bulbul, E. Artis +46

The cluster mass function traces the growth of linear density perturbations and provides valuable insights into the growth of structures, the nature of dark matter, and the cosmolo…