Tuesday, March 12, 2013

SAO/NASA Astrophysics Data System (ADS)

The SAO/NASA Astrophysics Data System (ADS) is a Digital Library portal for researchers in Astronomy and Physics, operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant. ADS maintains three bibliographic databases containing more than 9.9 million records: Astronomy and Astrophysics, Physics, and arXiv e-prints. Its main body of data consists of searchable bibliographic records and full-text scans of much of the astronomical literature that can be browsed or searched via our full-text search interface.