Open Access statistics for Search for Extraterrestrial Intelligence, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
67%
Total
Publications
4.3K
Total Open
Publications
2.8K
Total
Citations
201K
Open Access
Percentage
67%
Total
Publications
4.3K
Total Open
Publications
2.8K
Total
Citations
201K
Breakdown
Publisher Open
15%
Both
40%
Other Platform Open
10%
Closed
35%
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 73%
1.6K
Hybrid 11%
238
No Guarantees 16%
360
Other Platform Open
Institution 64%
1.3K
Preprint 59%
1.2K
Other Internet 13%
270
Domain 10%
212
Public 2%
37
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 1.2K |
doaj.org OAI-PMH Repository | Institution | 310 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 291 |
DOI | Other Internet | 242 |
PubMed Central | Domain | 217 |
Massachusetts Institute of Technology | Institution | 140 |
Office of Scientific and Technical Information | Institution | 127 |
Royal Netherlands Academy of Arts and Sciences | Institution | 108 |
University of Liège | Institution | 101 |
Consejo Superior de Investigaciones Científicas | Institution | 99 |
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