14 citations · 24 across the 5 of their papers we have counts for
6 papers · 1 filter
Continuum EVN and MERLIN observations of Ultra Luminous Infrared Galaxies
A. G. Polatidis, J. E. Conway
Radio imaging of ULIR galaxies is ideal to explore the connection between the starburst and the AGN phenomenon since it is unaffected by dust obscuration, and provides the required…
Towards the Event Horizon - The Vicinity of AGN at Micro-Arcsecond Resolution
T. P. Krichbaum, D. A. Graham, W. Alef +18
We summarize the present status of VLBI experiments at 3 mm (86 GHz), 2 mm (129-150 GHz) and 1.3 mm (215-230 GHz). We present and discuss a new 3 mm VLBI map of M87 (Virgo A), whic…
Millimetre-VLBI Monitoring of AGN with Sub-milliarcsecond Resolution
A. Pagels, T. P. Krichbaum, D. A. Graham +10
Global millimetre VLBI allows detailed studies of the most central jet regions of AGN with unprecedent spatial resolution of a few 100-1000 Schwartzschild radii to be made. Study o…
The Onsala blind 6.7 GHz survey of the galactic plane: new methanol masers in the northern hemisphere
M. R. Pestalozzi, V. Minier, R. S. Booth +1
We review the state of the Onsala blind survey of the galactic plane, searching for new 6.7 GHz methanol masers. We also describe preliminary results of millimeter follow-up observ…
A Thin HI Circumnuclear Disk in NGC4261
H. J. van Langevelde, Y. M. Pihlstroem, J. E. Conway +2
We report on high sensitivity, spectral line VLBI observations of the HI absorption feature in the radio galaxy NGC4261. Although absorption is only detectable on the most sensitiv…
VLBI observations of two single dMe stars: spatial resolution and astrometry
M. R. Pestalozzi, A. O. Benz, J. E. Conway +1
We report on 3.6 cm VLA and VLBA observations of YZ CMi and AD Leo, two nearby dMe stars. We resolve YZ CMi and can fit a circular symmetrical gaussian component of FWHP of 0.98 +/…