activity
19982003
most citedHI absorption in radio galaxies: effect of orientation or interstellar medium?

114 citations · 373 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph2003★ 4 cited

Faint 1.4 GHz sources in the 2dF Galaxy Redshift Survey

B. H. P. Chan, L. E. Cram, E. M. Sadler +4

The Australia Telescope Compact Array (ATCA) has been used to survey at 1.4GHz, a small region (< 3 sq deg) overlapping with the 2dF Galaxy Redshift Survey (Colless et al. 2001, MN…

astro-ph2000★ 92 cited

The ATCA/VLA OH 1612 MHz survey. III. Northern Galactic Plane

M. Sevenster, H. v. Langevelde, R. Moody +3

We present observations of the region between 5deg < l < 45deg and |b| < 3deg, in the OH 1612 MHz line, taken from 1993 to 1995 with the VLA. These observations are the last part o…

astro-ph2000★ 114 cited

HI absorption in radio galaxies: effect of orientation or interstellar medium?

R. Morganti, T. A. Oosterloo, C. N. Tadhunter +3

A search for HI absorption has been made in 23 radio galaxies using the ATCA, the VLA and the WSRT. In five galaxies HI absorption was detected. We investigate how the detection ra…

astro-ph2000★ 1 cited

HI absorption in radio galaxies

R. Morganti, T. A. Oosterloo, G. van Moorsel +2

Twenty-two powerful radio galaxies have been searched for HI absorption. We find the highest probability of detecting HI in absorption among narrow-line compact (or small) galaxies…

astro-ph1999★ 92 cited

Centaurus A: multiple outbursts or bursting bubble?

R. Morganti, N. E. B. Killeen, R. D. Ekers +1

We present new radio observations of the brighter region of the northern lobe (the Northern Middle Lobe, NML) of Centaurus A obtained at 20 cm with the Australia Telescope Compact…

astro-ph1998

Cosmological Halos: A Search for the Ionized Intergalactic Medium

Robert M. Geller, Robert J. Sault, Robert Antonucci +3

Standard big bang nucleosynthesis predicts the average baryon density of the Universe to be a few percent of the critical density. Only about one tenth of the predicted baryons hav…