Institute of Astrophysics and Space Sciences

Institute of Astrophysics and Space Sciences

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

Website

download

Breakdown

11% 60% 20% 9%

Publisher Open

11%

Both

60%

Other Platform Open

20%

Closed

9%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220240260280Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

49%OA Journal

OA Journal 49%

813

Hybrid 19%

315

No Guarantees 32%

523

Other Platform Open

Preprint 82%

1.7K

Institution 57%

1.2K

Other Internet 4%

85

Domain 1%

20

Public 1%

13

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
1.8K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
686
Royal Netherlands Academy of Arts and Sciences
Institution
327
Office of Scientific and Technical Information
Institution
257
King's College London
Institution
178
Consejo Superior de Investigaciones Científicas
Institution
117
University of Padua
Institution
116
University of Liège
Institution
101
Istituto di Ematologia di Bologna
Institution
82
DOI
Other Internet
71
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Data updated 18 August 2025

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