1.2k citations · 3.6k across the 81 of their papers we have counts for
19 papers · 1 filter
Enhanced Dust Emission in the HL Tau Disc: A Low-Mass Companion in Formation?
J. S. Greaves, A. M. S. Richards, W. K. M. Rice +1
We have imaged the disc of the young star HL Tau using the VLA at 1.3 cm, with 0.08" resolution (as small as the orbit of Jupiter). The disc is around half the stellar mass, assumi…
Galactic HI on the 50-AU scale in the direction of three extra-galactic sources observed with MERLIN
W. M. Goss, A. M. S. Richards, T. W. B. Muxlow +1
We present MERLIN observations of Galactic 21-cm HI absorption at an angular resolution of c. 0.1-0.2 arcsec and a velocity resolution of 0.5 km/s, in the direction of three modera…
A MERLIN Study of 6 GHz Excited-state OH & 6.7 GHz Methanol Masers in ON1
J. A. Green, A. M. S. Richards, W. H. T. Vlemmings +2
MERLIN observations of 6.668-GHz methanol and both 6.031- and 6.035-GHz hydroxyl (OH) emission from the massive star-formation region ON1 are presented. These are the first methano…
Using VO tools to investigate distant radio starbursts hosting obscured AGN in the HDF(N) region
A. M. S. Richards, T. W. B. Muxlow, R. Beswick +17
A 10-arcmin field around the HDF(N) contains 92 radio sources >40 uJy, resolved by MERLIN+VLA at 0".2-2".0 resolution. 55 have Chandra X-ray counterparts including 18 with a hard X…
Sub-arcsecond, microJy radio properties of Spitzer identified mid-infrared sources in the HDF-N/GOODS-N field
R. J. Beswick, T. W. B. Muxlow, H. Thrall +1
We present recent and ongoing results from extremely deep 18 day MERLIN + VLA 1.4GHz observations (rms: 3.3microJy/bm) of an 8.5-by-8.5 arcminute field centred upon the Hubble Deep…
The Statistical Properties Of The Very Weak Radio Source Population In The GOODS/ACS HDF-N Region
T. W. B. Muxlow, R. J. Beswick, H. Thrall +3
Deep combination radio observations at 1.4GHz with the VLA and MERLIN have imaged a region 10 arcminutes square surrounding the Hubble Deep Field North (HDF-N). Initial studies of…