829 citations · 3.6k across the 57 of their papers we have counts for
57 papers
The iron and oxygen content of LMC Classical Cepheids and its implications for the Extragalactic Distance Scale and Hubble constant
Martino Romaniello, Adam Riess, Sara Mancino +6
Classical Cepheids are primary distance indicators and a crucial stepping stone to determining the present-day Hubble constant Ho to the precision and accuracy required to constrai…
The Arecibo Ultra-Deep Survey
Hongwei Xi, Lister Staveley-Smith, Bi-Qing For +5
The Arecibo Ultra Deep Survey (AUDS) is a blind HI survey aimed at detecting galaxies beyond the local Universe in the 21-cm emission line of neutral hydrogen (HI). The Arecibo …
High-redshift Damped Ly-alpha Absorbing Galaxy Model Reproducing the N(HI)-Z Distribution
J. -K. Krogager, P. Møller, L. B. Christensen +3
We investigate how damped Lyman- absorbers (DLAs) at z ~ 2-3, detected in large optical spectroscopic surveys of quasars, trace the population of star-forming galaxies. Building…
Mass and metallicity scaling relations of high redshift star-forming galaxies selected by GRBs
M. Arabsalmani, P. Møller, D. A. Perley +19
We present a comprehensive study of the relations between gas kinematics, metallicity, and stellar mass in a sample of 82 GRB-selected galaxies using absorption and emission method…
FORS2 Rotating Flat Field Systematics Fixed -- Recent Exchange of FORS LADC Prisms Improves the Long-known Flat-fielding Problem
Henri M. J. Boffin, Sabine Moehler, Wolfram Freudling
For many years the FORS2 instrument has suffered from artefacts in the flat fields caused by surface inhomogeneities on the longitudinal atmospheric dispersion corrector (LADC) tha…
A Method to improve line flux and redshift measurements with narrowband filters
J. Zabl, W. Freudling, P. Møller +5
High redshift star-forming galaxies are discovered routinely through a flux excess in narrowband filters (NB) caused by an emission line. In most cases, the width of such filters i…