133 citations · 789 across the 18 of their papers we have counts for
6 papers · 1 filter
Main Sequence to Starburst Transitioning Galaxies: Gamma-ray Burst Hosts at
Jakub Nadolny, Michał Jerzy Michałowski, J. Ricardo Rizzo +8
Star-forming galaxies populate a main sequence (MS), a well-defined relation between stellar mass (M*) and star-formation rate (SFR). Starburst (SB) galaxies lie significantly abov…
The interstellar medium in the environment of the supernova-less long-duration GRB 111005A
Aleksandra Leśniewska, M. J. Michałowski, P. Kamphuis +17
Long ( s) gamma ray bursts (GRBs) are associated with explosions of massive stars, although in three instances, supernovae (SNe) have not been detected, despite deep observatio…
Relativistic supernova 2009bb exploded close to an atomic gas cloud
Michał J. Michałowski, G. Gentile, T. Kruhler +19
The potential similarity of the powering mechanisms of relativistic SNe and GRBs allowed us to make a prediction that relativistic SNe are born in environments similar to those of…
Molecular gas masses of gamma-ray burst host galaxies
Michał J. Michałowski, A. Karska, J. R. Rizzo +14
We obtained CO(2-1) observations of seven GRB hosts with the APEX and IRAM 30m telescopes. We analysed these data together with all other hosts with previous CO observations. We ob…
Massive stars formed in atomic hydrogen reservoirs: HI observations of gamma-ray burst host galaxies
Michał J. Michałowski, G. Gentile, J. Hjorth +30
Long gamma-ray bursts (GRBs), among the most energetic events in the Universe, are explosions of massive and short-lived stars, so they pinpoint locations of recent star formation.…
Optically selected fossil groups; X-ray observations and galaxy properties
Habib G. Khosroshahi, Ghassem Gozaliasl, Jesper Rasmussen +4
We report on the X-ray and optical observations of galaxy groups selected from the 2dfGRS group catalog, to explore the possibility that galaxy groups hosting a giant elliptical ga…