High Energy Accelerator Research Organization

High Energy Accelerator Research Organization

The High Energy Accelerator Research Organization, known as KEK, is a Japanese organization whose purpose is to operate the largest particle physics laboratory in Japan, situated in Tsukuba, Ibaraki prefecture. It was established in 1997. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for High Energy Accelerator Research Organization, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

56%


Total
Publications

21K


Total Open
Publications

12K


Total
Citations

589K


Open Access
Percentage

56%


Total
Publications

21K


Total Open
Publications

12K


Total
Citations

589K

Wikipedia

Website

download

Breakdown

21% 20% 13% 46%

Publisher Open

21%

Both

20%

Other Platform Open

13%

Closed

46%

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

01002003004005006007008009001kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

44%OA Journal

OA Journal 44%

3.7K

Hybrid 25%

2.1K

No Guarantees 31%

2.6K

Other Platform Open

Preprint 67%

4.9K

Institution 46%

3.4K

Other Internet 18%

1.3K

Domain 9%

691

Public 0%

36

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
4.9K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
4.6K
Unknown Repository
Other Internet
1.3K
European Organization for Nuclear Research - CERN Document Server
Institution
732
PubMed Central
Domain
692
Queen Mary University of London - Queen Mary Research Online
Institution
644
Belarusian State University - BSU Digital Library
Institution
569
University of Granada - Institutional Repository of the University of Granada
Institution
498
Universita Degli Studi Di Milano - Archivio Istituzionale della Ricerca
Institution
485
California State University, Northridge - CSUN ScholarWorks
Institution
386
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Data updated 18 August 2025

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