295 citations · 1.4k across the 22 of their papers we have counts for
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HST/STIS Imaging of the Host Galaxy of GRB980425/SN1998bw
J. U. Fynbo, S. Holland, M. I. Andersen +6
We present HST/STIS observations of ESO 184-G82, the host galaxy of the gamma-ray burst GRB 980425 associated with the peculiar Type Ic supernova SN1998bw. ESO 184-G82 is found to…
The jet and circumburst stellar wind of GRB 980519
A. O. Jaunsen, J. Hjorth, G. Bjornsson +6
We present extensive multi-colour (UBVR_CI_C) photometry of the optical afterglow of GRB 980519. Upon discovery, 8.3 hours after the burst, the source was decaying as a power law,…
An optical time-delay estimate for the double gravitational lens system B1600+434
I. Burud, J. Hjorth, A. O. Jaunsen +7
We present optical I-band light curves of the gravitationally lensed double QSO B1600+434 from observations obtained at the Nordic Optical Telescope (NOT) between April 1998 and No…
RX J0911+05: A Massive Cluster Lens at z=0.769
Jean-Paul Kneib, Judith G. Cohen, Jens Hjorth
We report the detection of a massive high-redshift cluster of galaxies near the quadruple quasar RX J0911+05, using the LRIS instrument on the Keck-II telescope. The cluster is fou…
Spectroscopic confirmation of a cluster of galaxies at z=1 in the field of the gravitational lens MG2016+112
G. Soucail, J. P. Kneib, A. O. Jaunsen +3
We present new optical data on the cluster AX J2019+1127 identified by the X-ray satellite ASCA at z\sim 1 (Hattori et al. 1997). The data suggest the presence of a high-redshift c…
The afterglow of the short/intermediate-duration gamma-ray burst GRB 000301C: A jet at z=2.04
B. L. Jensen, J. U. Fynbo, J. Gorosabel +23
We present Ulysses and NEAR data from the detection of the short or intermediate duration (2 s) gamma-ray burst GRB000301C (2000 March 1.41 UT). The gamma-ray burst (GRB) was local…