
Open Access statistics for Institute of Astrophysics and Space Sciences, Portugal, covering academic research published from 2000 to 2024.
Open Access statistics for Institute of Astrophysics and Space Sciences, Portugal, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
91%
Total 
 Publications
2.6K
Total Open 
 Publications
2.4K
Total 
 Citations
121K
Open Access 
 Percentage
91%
Total 
 Publications
2.6K
Total Open 
 Publications
2.4K
Total 
 Citations
121K
Breakdown
Publisher Open
10%
Both
61%
Other Platform Open
19%
Closed
10%
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 47%
813
Hybrid 19%
325
No Guarantees 34%
576
Other Platform Open
Preprint 83%
1.7K
Institution 57%
1.2K
Other Internet 7%
151
Domain 1%
22
Public 1%
13
Other Platform Locations
| Name | Platform Type | Publications | 
|---|---|---|
| arXiv | Preprint | 1.8K | 
| Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 685 | 
| DANS - Data Archiving and Networked Services | Institution | 337 | 
| U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 257 | 
| King's College London - Research Portal | Institution | 147 | 
| Spanish National Research Council (CSIC - DIGITAL.CSIC) | Institution | 130 | 
| University of Padua - Padua Research Archive | Institution | 121 | 
| University of Liège - Open Repository and Bibliography | Institution | 102 | 
| Unknown Repository | Other Internet | 100 | 
| Alma Mater Studiorum Università di Bologna - Archivio istituzionale della ricerca | Institution | 85 |