Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: e-VLBI... a Wide-field Imaging Instrument with milliarcsecond Resolution
  & microJy Sensitivity   The European VLBI Network (EVN) is in the process of establishing an e-VLBI
array in which the radio telescopes and the EVN correlator at JIVE are
connected in real-time, via high-speed national fibre optic networks and the
pan-European research network, GEANT. This paper reports on recent test
results, including the production of the first real-time e-VLBI astronomical
image. In a parallel and related development, the field-of-view of VLBI is also
expanding by many orders of magnitude, and the first results of deep,
wide-field surveys capable of detecting many sources simultaneously are
summarised. The detection of sources as faint as 10 microJy should soon be
possible in the era of ``Mk5'' and e-VLBI.

35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph