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

• Y. Ebihara10 · h 34
• H. Hayakawa9 · h 25
• A. Kawamura4 · h 16
• Harufumi Tamazawa4 · h 14
• H. Isobe4 · h 34
• S. Zenitani4 · h 28
• Kentaro Hattori3 · h 15
• Satoshi Hayakawa3 · h 11
• Yasuyuki Mitsuma3 · h 4
• D. Willis2 · h 26
• J. Vaquero2 · h 30
• Kiyomi Iwahashi2 · h 11

• Kyoto UniversityJP18 papers
• The University of OsakaJP8 papers
• Rutherford Appleton LaboratoryGB7 papers
• National Astronomical Observatory of JapanJP5 papers
• Science and Technology Facilities CouncilGB5 papers
• The University of TokyoJP4 papers
• Institute of Space and Astronautical ScienceJP3 papers
• Japan Aerospace Exploration AgencyJP3 papers
• Kobe UniversityJP3 papers
• Nagoya UniversityJP3 papers
• Tohoku UniversityJP3 papers
• Japan Society for the Promotion of ScienceJP2 papers