Open Access statistics for Ames Research Center, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
53%
Total
Publications
20K
Total Open
Publications
11K
Total
Citations
738K
Open Access
Percentage
53%
Total
Publications
20K
Total Open
Publications
11K
Total
Citations
738K
Breakdown
Publisher Open
11%
Both
23%
Other Platform Open
19%
Closed
47%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 22%
1.5K
Hybrid 23%
1.6K
No Guarantees 55%
3.9K
Other Platform Open
Institution 63%
5.4K
Preprint 41%
3.5K
Other Internet 23%
2K
Domain 11%
937
Public 7%
578
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
arXiv | Preprint | 3.5K |
nasa.gov OAI-PMH Repository | Institution | 1.9K |
PubMed Central | Domain | 938 |
California Institute of Technology - CaltechAUTHORS | Institution | 914 |
CiteSeer X | Other Internet | 712 |
Europe PMC | Domain | 609 |
DOI | Other Internet | 392 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 380 |
Semantic Scholar | Public | 315 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 277 |