scholarly journals A Submillimeter and Radio Survey of Gamma‐Ray Burst Host Galaxies: A Glimpse into the Future of Star Formation Studies

2003 ◽  
Vol 588 (1) ◽  
pp. 99-112 ◽  
Author(s):  
E. Berger ◽  
L. L. Cowie ◽  
S. R. Kulkarni ◽  
D. A. Frail ◽  
H. Aussel ◽  
...  
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Host Galaxies ◽  
Gamma Ray Burst ◽  
The Future ◽  
Radio Survey

scholarly journals Low radio-derived star formation rates in z < 0.5 gamma-ray burst host galaxies

2010 ◽  
Vol 409 (1) ◽  
pp. L74-L78 ◽  
Author(s):  
Elizabeth R. Stanway ◽  
Luke J. M. Davies ◽  
Andrew J. Levan
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Host Galaxies ◽  
Gamma Ray Burst

scholarly journals GAMMA-RAY BURST HOST GALAXIES AND THE LINK TO STAR-FORMATION

2008 ◽  
Author(s):  
J. P. U. FYNBO ◽  
J. HJORTH ◽  
D. MALESANI ◽  
J. SOLLERMAN ◽  
D. WATSON ◽  
...  
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Host Galaxies ◽  
Gamma Ray Burst

scholarly journals Inflow of atomic gas fuelling star formation

2015 ◽  
Vol 11 (A29B) ◽  
pp. 229-230
Author(s):  
M. J. Michałowski ◽  
G. Gentile ◽  
J. Hjorth ◽  
M. R. Krumholz ◽  
N. R. Tanvir ◽  
...  
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Molecular Gas ◽  
Host Galaxies ◽  
Gas Reservoirs ◽  
Gamma Ray Burst ◽  
Gas Cooling ◽  
Low Metallicity ◽  
Atomic Gas ◽  
Compact Array

AbstractGamma-ray burst host galaxies are deficient in molecular gas, and show anomalous metal-poor regions close to GRB positions. Using recent Australia Telescope Compact Array (ATCA) Hi observations we show that they have substantial atomic gas reservoirs. This suggests that star formation in these galaxies may be fuelled by recent inflow of metal-poor atomic gas. While this process is debated, it can happen in low-metallicity gas near the onset of star formation because gas cooling (necessary for star formation) is faster than the Hi-to-H2 conversion.

scholarly journals The Host Galaxies of Short GRBs as Probes of Their Progenitor Properties

Galaxies ◽  
2019 ◽  
Vol 7 (1) ◽  
pp. 30 ◽  
Author(s):  
Massimiliano De Pasquale
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Compact Object ◽  
Host Galaxies ◽  
Gamma Ray Burst ◽  
Star Forming ◽  
Be Star ◽  
Short Grbs

We present and discuss the properties of host galaxies of short Gamma-ray Burst (SGRBs). In particular, we examine those observations that contribute to the understanding of the progenitor systems of these explosions. Most SGRB hosts are found to be star forming objects, but an important fraction, ∼1/5, of all hosts are elliptical with negligible star formation. Short bursts often occur at very large off-sets from their hosts, in regions where there is little or no underlying host light. Such results have enabled the community to test and improve the models for the production of short GRBs. In particular, the data are in favour of the merger of compact object binaries, provided that the kick velocities from the birth site are a few tens of km/s, and merger times of ∼1 Gyr.

scholarly journals Probing dust-obscured star formation in the most massive gamma-ray burst host galaxies

2016 ◽  
Vol 593 ◽  
pp. A17 ◽  
Author(s):  
Jochen Greiner ◽  
Michał J. Michałowski ◽  
Sylvio Klose ◽  
Leslie K. Hunt ◽  
Gianfranco Gentile ◽  
...  
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Host Galaxies ◽  
Gamma Ray Burst

scholarly journals CONSTRAINING THE STAR FORMATION HISTORIES OF GAMMA-RAY BURST HOST GALAXIES FROM THEIR OBSERVED ABUNDANCE PATTERNS

2009 ◽  
Vol 693 (2) ◽  
pp. 1236-1249 ◽  
Author(s):  
Francesco Calura ◽  
Miroslava Dessauges-Zavadski ◽  
Jason X. Prochaska ◽  
Francesca Matteucci
Keyword(s):  
Star Formation ◽  
Gamma Ray ◽  
Host Galaxies ◽  
Gamma Ray Burst ◽  
Abundance Patterns ◽  
Star Formation Histories
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