Trends in Astronomical Publication Between 1975 and 1996
Abstract
Trends in astronomical publication have traditionally been studied by examining the few thousand papers published in a few selected journals within a few selected years. With the development of comprehensive bibliographic databases such as ADS and SIMBAD, publication trends can now be studied using tens of thousands of papers published in a number of refereed astronomy journals. The ADS has extensive bibliographic information on almost every paper published in seven major astronomy journals over the past two decades; the SIMBAD database can be used to verify critical bibliographic information such as the number of authors and the length of the papers. Here we present results of a study of astronomical publication trends using 76,000 papers published in A&A, A&AS, AJ, ApJ, ApJS, MNRAS, and PASP between 1975 and 1996. Two trends are particularly interesting: the fraction of single-author papers has decreased by about a factor of three in the last twenty years, while astronomical papers with more than fifty authors have become increasingly common since 1990. (SECTION: Astronomical Sociology)
- Publication:
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Publications of the Astronomical Society of the Pacific
- Pub Date:
- November 1997
- DOI:
- 10.1086/134008
- Bibcode:
- 1997PASP..109.1278S
- Keywords:
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- ASTRONOMICAL SOCIOLOGY