Open Access statistics for W.M. Keck Observatory, United States, covering academic research published from 2000 to 2021. Read More.
Open Access Percentage
63%
Total
Publications
580
Total Open
Publications
368
Total
Citations
21K
Open Access
Percentage
63%
Total
Publications
580
Total Open
Publications
368
Total
Citations
21K
Breakdown
Publisher Open
4%
Both
14%
Other Platform Open
45%
Closed
37%
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 3%
3
Hybrid 11%
12
No Guarantees 86%
89
Other Platform Open
Institution 65%
224
Preprint 61%
211
Other Internet 19%
67
Domain 1%
3
Public 1%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 217 |
California Institute of Technology - CaltechAUTHORS | Institution | 163 |
CiteSeer X | Other Internet | 62 |
Chiba Institute of Technology - Springer Link | Institution | 19 |
Max Planck Society - MPG.PuRe | Institution | 11 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 10 |
California Digital Library - eScholarship | Institution | 10 |
University of Liège - ORBi - Open Repository and Bibliography of the University of Liège | Institution | 9 |
Leiden University - Leiden Repository | Institution | 9 |
Durham University - Durham Research Online | Institution | 9 |
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