Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• H. Sekiya21 · h 65
• K. Miuchi12 · h 36
• A. Takeda8 · h 69
• K. Ichimura7 · h 22
• M. Ikeda7 · h 65
• T. Nakaya2 profiles7 · h 54
• Y. Hayato7 · h 76
• A. Minamino6 · h 60
• A. Takada6 · h 25
• Kiseki D. Nakamura6 · h 21
• M. Nakahata2 profiles6 · h 79
• Y. Kishimoto2 profiles6 · h 38

• The University of TokyoJP204 papers
• Institute for Cosmic Ray ResearchJP163 papers
• Kavli Institute for the Physics and Mathematics of the UniverseJP149 papers
• Kobe UniversityJP143 papers
• Kyoto UniversityJP124 papers
• High Energy Accelerator Research OrganizationJP115 papers
• Miyagi University of EducationJP103 papers
• Boston UniversityUS101 papers
• Nagoya UniversityJP101 papers
• Stony Brook UniversityUS101 papers
• University of California, IrvineUS101 papers
• Duke UniversityUS94 papers