Smithsonian Astrophysical Observatory

Smithsonian Astrophysical Observatory

The Smithsonian Astrophysical Observatory is a research institute of the Smithsonian Institution, concentrating on astrophysical studies including galactic and extragalactic astronomy, cosmology, solar, earth and planetary sciences, theory and instrumentation, using observations at wavelengths from the highest energy gamma rays to the radio, along with gravitational waves. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Smithsonian Astrophysical Observatory, United States, covering academic research published from 2000 to 2023. Read More.


Open Access Percentage

78%


Total
Publications

1.9K


Total Open
Publications

1.5K


Total
Citations

81K


Open Access
Percentage

78%


Total
Publications

1.9K


Total Open
Publications

1.5K


Total
Citations

81K

Wikipedia

Website

download

Breakdown

15% 47% 16% 22%

Publisher Open

15%

Both

47%

Other Platform Open

16%

Closed

22%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100110120Total Publications
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Open

Closed

Publisher Open

9%OA Journal

OA Journal 9%

102

Hybrid 11%

136

No Guarantees 80%

964

Other Platform Open

Preprint 81%

975

Institution 45%

549

Other Internet 28%

336

Public 2%

29

Domain 2%

23

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
1K
CiteSeer X
Other Internet
205
California Institute of Technology - CaltechAUTHORS
Institution
114
Chiba Institute of Technology - Springer Link
Institution
74
University College London - UCL Discovery
Institution
72
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
48
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
46
Le Centre pour la Communication Scientifique Directe - HAL - Université Paris Descartes
Institution
39
Le Centre pour la Communication Scientifique Directe - HAL - Inria
Institution
37
nasa.gov OAI-PMH Repository
Institution
34
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Data updated 13 May 2024

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