Open Access statistics for NSF NOIRLab, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
89%
Total
Publications
5.4K
Total Open
Publications
4.8K
Total
Citations
407K
Open Access
Percentage
89%
Total
Publications
5.4K
Total Open
Publications
4.8K
Total
Citations
407K
Breakdown
Publisher Open
16%
Both
70%
Other Platform Open
3%
Closed
11%
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 84%
3.9K
Hybrid 3%
129
No Guarantees 13%
618
Other Platform Open
Preprint 87%
3.5K
Institution 45%
1.8K
Other Internet 4%
177
Public 1%
40
Domain 1%
30
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 3.6K |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 1.8K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 658 |
AECID Library - Americanae | Institution | 270 |
DANS - Data Archiving and Networked Services | Institution | 200 |
California Institute of Technology - The Caltech Institute Archives | Institution | 176 |
Belarusian State Pedagogical University - Belarusian State Pedagogical University repository | Institution | 155 |
The University of Arizona - UA Campus Repository | Institution | 142 |
Unknown Repository | Other Internet | 138 |
Spanish National Research Council (CSIC - DIGITAL.CSIC) | Institution | 135 |
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