eCite Digital Repository

The Time Delay in the Gravitational Lens PKS 1830-211


Lovell, JEJ and Jauncey, DL and Reynolds, JE and Wieringa, MH and King, EA and Tzioumis, AK and McCulloch, PM and Edwards, PG, The Time Delay in the Gravitational Lens PKS 1830-211, The Astrophysical Journal, 508, (1) pp. L51-L54. ISSN 0004-637X (1998) [Refereed Article]

DOI: doi:10.1086/311723


We have measured a time delay of 26-5+4, days and a magnification ratio of 1.52 ±0.05 in the strong radio gravitational lens PKS 1830-211. Observations were made over the 18 month period from 1997 January to 1998 July with the Australia Telescope Compact Array at 8.6 GHz, and they have shown that the source started a large flux density outburst around 1997 June. © 1998. The American Astronomical Society. All rights reserved.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Astronomical sciences
Research Field:Galactic astronomy
Objective Division:Expanding Knowledge
Objective Group:Expanding knowledge
Objective Field:Expanding knowledge in the physical sciences
UTAS Author:Lovell, JEJ (Dr Jim Lovell)
UTAS Author:McCulloch, PM (Professor Peter McCulloch)
ID Code:13599
Year Published:1998
Web of Science® Times Cited:110
Deposited By:Physics
Deposited On:1998-08-01
Last Modified:2011-08-08

Repository Staff Only: item control page