Towards the Event Horizon - The Vicinity of AGN at Micro-Arcsecond Resolution

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), which has a spatial resolution of only approx. 20 Schwarzschild radii. We discuss recent VLBI results for SgrA* and argue in...

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Váldodahkkit:	Krichbaum, T, Graham, D, Alef, W, Kraus, A, Sohn, B, Bach, U, Polatidis, A, Witzel, A, Zensus, J, Bremer, M, Greve, A, Grewing, M, Doeleman, S, Phillips, R, Rogers, A, Fagg, H, Strittmatter, P, Ziurys, L, Conway, J, Booth, R, Urpo, S
Materiálatiipa:	Journal article
Almmustuhtton:	2004

Towards the Event Horizon - The Vicinity of AGN at Micro-Arcsecond Resolution

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