Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Research Productivity of Small Telescopes and Space Telescopes   We present statistics on the research productivity of astronomical
telescopes. These were compiled by finding papers in which new data were
presented, noting which telescopes were used, and then counting the number of
papers, number of pages, and other statistics. The journals used were the
Astronomical Journal, the Astrophysical Journal (including the Letters and
Supplements), and the Publications of the Astronomical Society of the Pacific.
We also compiled citations from the Science Citation Index.
  This work was designed to be similar to that of Trimble (1995), except that
more recent journals (from 1995) and citations (from 1998) were used. We also
did not restrict our sample to large telescopes only: we included all
telescopes from which new data were presented, the smallest of which was a
0.1-m. The data were gathered by first-year work-study undergraduates, who were
instructed to include data for all telescopes for which they found new data
were included in the journals. A by-product of this research was therefore the
relative productivity of ground-based versus space telescopes, and the relative
productivity of radio and other telescopes across the spectrum, versus optical
telescopes.

21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics