Open Access statistics for Association of Universities For Research In Astronomy, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
87%
Total
Publications
13K
Total Open
Publications
11K
Total
Citations
786K
Open Access
Percentage
87%
Total
Publications
13K
Total Open
Publications
11K
Total
Citations
786K
Breakdown
Publisher Open
14%
Both
52%
Other Platform Open
21%
Closed
13%
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 14%
1.2K
Hybrid 10%
814
No Guarantees 76%
6.4K
Other Platform Open
Preprint 84%
7.9K
Institution 56%
5.2K
Other Internet 26%
2.4K
Public 3%
302
Domain 1%
65
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 9.2K |
California Institute of Technology - CaltechAUTHORS | Institution | 1.4K |
CiteSeer X | Other Internet | 1.3K |
Chiba Institute of Technology - Springer Link | Institution | 893 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 676 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 602 |
Durham University (https://ror.org/01v29qb04) - Durham Research Online | Institution | 469 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 405 |
Leiden University - Leiden Repository | Institution | 390 |
University of Groningen / Centre for Information Technology - University of Groningen research database | Institution | 371 |