Particle Accelerator Society of Japan is the Cooperative Science and Research Body in Japan.
According to PR-model, pasj.jp is ranked 529,673rd in multilingual Wikipedia, in particular this website is ranked 40,216th in Japanese Wikipedia.
The website is placed before detective-mariko-movie.jp and after allgaeu-bayerisch-schwaben.de in the BestRef global ranking of the most important sources of Wikipedia.