68 citations · 243 across the 8 of their papers we have counts for
8 papers
A fourth HI 21-cm absorption system in the sight-line of MG J0414+0534: a record for intervening absorbers
A. Tanna, S. J. Curran, M. T. Whiting +2
We report the detection of a strong HI 21-cm absorption system at z=0.5344, as well as a candidate system at z=0.3389, in the sight-line towards the z=2.64 quasar MG J0414+0534. Th…
Measuring space-time variation of the fundamental constants with redshifted submillimetre transitions of neutral carbon
S. J. Curran, A. Tanna, F. E. Koch +4
We compare the redshifts of neutral carbon and carbon monoxide in the redshifted sources in which the fine structure transition of neutral carbon, [CI], has been detected, in order…
On the absence of molecular absorption in high redshift millimetre-band searches
S. J. Curran, M. T. Whiting, F. Combes +6
We have undertaken a search for millimetre-wave band absorption (through the CO and HCO+ rotational transitions) in the host galaxies of reddened radio sources (z = 0.405-1.802). D…
New searches for HI 21-cm in damped Lyman-alpha absorption systems
S. J. Curran, P. Tzanavaris, J. K. Darling +4
We present the results of three separate searches for HI 21-cm absorption in a total of twelve damped Lyman-alpha absorption systems (DLAs) and sub-DLAs over the redshift range z =…
A survey for redshifted molecular and atomic absorption lines - II. Associated HI, OH and millimetre lines in the z >~ 3 Parkes quarter-Jansky flat-spectrum sample
S. J. Curran, M. T. Whiting, T. Wiklind +3
We present the results of a z>2.9 survey for HI 21-cm and molecular absorption in the hosts of radio quasars using the GMRT and the Tidbinbilla 70-m telescope. Previously published…
The University of New South Wales Extrasolar Planet Search: a catalogue of variable stars from fields observed 2004--2007
J. L. Christiansen, A. Derekas, L. L. Kiss +7
We present a new catalogue of variable stars compiled from data taken for the University of New South Wales Extrasolar Planet Search. From 2004 October to 2007 May, 25 target field…
A survey for redshifted molecular and atomic absorption lines I
S. J. Curran, M. T. Whiting, M. T. Murphy +5
We are currently undertaking a large survey for redshifted atomic and molecular absorption ... only one clear and one tentative detection were obtained: HI absorption at z = 0.097…
A search for molecules in damped Lyman-alpha absorbers occulting millimetre-loud quasars
S. J. Curran, M. T. Murphy, J. K. Webb +3
We have used the SEST 15-metre and Onsala 20-metre telescopes to perform deep (r.m.s. >~ 30 mJy) integrations of various molecular rotational transitions towards damped Lyman-alpha…