124 citations · 1.8k across the 68 of their papers we have counts for
4 papers · 1 filter
Relationships between the HI 21-cm line strength, MgII equivalent width and metallicity in damped Lyman-alpha absorption systems
S. J. Curran, P. Tzanavaris, Y. M. Pihlstroem +1
We present the results of a survey for 21-cm absorption in four never previously searched damped Lyman-alpha absorption systems (DLAs) with the Westerbork Synthesis Radio Telescope…
HI and OH absorption in the lensing galaxy of MG J0414+0534
S. J. Curran, J. Darling, A. D. Bolatto +3
We report the detection of \HI 21-cm absorption in the early-type lensing galaxy towards MG J0414+0534 with the Green Bank Telescope. The absorption, with total $N_{\rm HI…
Detection of broad 21-cm absorption at z = 0.656 in the complex sight-line towards 3C336
S. J. Curran, P. Tzanavaris, M. T. Murphy +2
We report the detection of 21-cm absorption at z = 0.656 towards 1622+238 (3C336). The line is very broad with a Full-Width Half Maximum (FWHM) of 235 km/s, giving a velocity integ…
The connection between metallicity and metal-line kinematics in (sub-)damped Lyman-alpha systems
M. T. Murphy, S. J. Curran, J. K. Webb +2
A correlation between the metallicity, [M/H], and rest-frame MgII equivalent width, EW, is found from 49 DLAs and strong sub-DLAs drawn from the literature over the redshift range…