328 citations · 1.4k across the 32 of their papers we have counts for
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astro-ph2000
Damped Lyman alpha systems at z=0.68 and z=1.15 towards HE 1122-1649 and HE 0515-4414
A. de la Varga, D. Reimers, D. Tytler +2
Detailed analysis of the spectral lines from two low redshift damped Lyman alpha absorbers (DLA) confirms that they are a heterogeneous population. Both systems have low metal abun…
astro-ph2000
A deep search for the optical counterpart to the anomalous X-ray pulsar 1E 2259+58.6
F. Hulleman, M. H. van Kerkwijk, F. W. M. Verbunt +1
We present Keck R and I band images of the field of the anomalous X-ray pulsar 1E 2259+58.6. We derive an improved X-ray position from archival ROSAT HRI observations by correcting…