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

593K


Open Access
Percentage

56%


Total
Publications

21K


Total Open
Publications

12K


Total
Citations

593K

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

45%OA Journal

OA Journal 45%

3.7K

Hybrid 24%

1.9K

No Guarantees 31%

2.6K

Other Platform Open

Preprint 66%

4.8K

Institution 47%

3.5K

Domain 8%

614

Other Internet 6%

438

Public 0%

36

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
4.9K
Office of Scientific and Technical Information
Institution
4.6K
PubMed Central
Domain
611
Belarusian State University
Institution
566
Queen Mary University of London
Institution
514
Deutsches Elektronen-Synchrotron DESY
Institution
489
University of Milan
Institution
476
epfl.ch OAI-PMH Repository
Institution
454
Universidad de Granada
Institution
444
California State University, Northridge
Institution
378
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Data updated 18 August 2025

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