National Nuclear Energy Commission

National Nuclear Energy Commission

The National Nuclear Energy Commission is the Brazilian government agency responsible for orientation, planning, supervision, and control of the Brazil's nuclear program. The agency was created on 10 October 1956. The CNEN is under the direct control of the Ministry of Science and Technology. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Nuclear Energy Commission, Brazil, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

44%


Total
Publications

10K


Total Open
Publications

4.6K


Total
Citations

158K


Open Access
Percentage

44%


Total
Publications

10K


Total Open
Publications

4.6K


Total
Citations

158K

Wikipedia

Website

download

Breakdown

23% 13% 7% 57%

Publisher Open

23%

Both

13%

Other Platform Open

7%

Closed

57%

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

050100150200250300350400450500550600Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

57%OA Journal

OA Journal 57%

2.1K

Hybrid 26%

971

No Guarantees 17%

637

Other Platform Open

Institution 68%

1.4K

Other Internet 29%

608

Domain 17%

366

Preprint 2%

43

Public 2%

38

Other Platform Locations

Name

Platform Type

Publications

AECID Library - Americanae
Institution
1K
ipen.br OAI-PMH Repository
Institution
568
DOI
Other Internet
559
PubMed Central
Domain
366
University of Buenos Aires - Sociedad
Institution
296
São Paulo State University - UNESP Institutional Repository
Institution
81
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
76
Unknown Repository
Other Internet
67
Library Stack - Library Stack
Institution
53
arXiv
Preprint
40
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Data updated 18 August 2025

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