W.MITCHELL John | Godard Space Flight Center, NASA

Research Institute for Science and Engineering, Waseda University

Research Institute for Science and Engineering, Waseda University

Research Institute for Science and Engineering, Waseda University

Research Institute for Science and Engineering, Waseda University

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency

Faculty of Engineering, Kanagawa University

Faculty of Engineering, Kanagawa University

Faculty of Engineering, Kanagawa University

Faculty of Engineering, Kanagawa University

Institute for Cosmic Ray Research, University of Tokyo

Institute for Cosmic Ray Research, University of Tokyo

Institute for Cosmic Ray Research, University of Tokyo

Department of Physics, Tokyo Institute of Technology

Department of Physics, Tokyo Institute of Technology

Department of Physics, Tokyo Institute of Technology

Department of Physics, Aoyama Gakuin University

Department of Physics, Yokohama National University

Department of Physics, Yokohama National University

Department of Electronic Information Systems, Shibaura Institute of Technology

Department of Earth and Environmental Sciences, Hirosaki University

Department of Earth and Environmental Sciences, Hirosaki University

National Institute of Radiological Sciences

National Institute of Radiological Sciences

Department of Physics, Rikkyo University

Kanagawa University of Human Services

Department of Physics, Saitama University

Department of Physics, Shinshu University

Godard Space Flight Center, NASA

Godard Space Flight Center, NASA

Godard Space Flight Center, NASA

Godard Space Flight Center, NASA

Godard Space Flight Center, NASA

Department of Physics & Astronomy, Louisiana State University

Department of Physics & Astronomy, Louisiana State University

Department of Physics & Astronomy, Louisiana State University

Department of Physics & Astronomy, Louisiana State University

Department of Physics & Astronomy, Louisiana State University

Department of Physics, Washington University in St.Louis

Department of Physics, Washington University in St.Louis

Department of Physics, Washington University in St.Louis

Denver Research Institute, University of Denver

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Siena and INFN

Department of Physics, University of Florence and INFN

Department of Physics, University of Florence and INFN

Department of Physics, University of Florence and INFN

Department of Physics, University of Florence and INFN

University and Scuola Normale Superiore of Pisa and INFN

University and Scuola Normale Superiore of Pisa and INFN

Purple Mountain Observatory, Chinese Academy of Sciences

Purple Mountain Observatory, Chinese Academy of Sciences

Purple Mountain Observatory, Chinese Academy of Sciences

Institute of High Energy Physics, Chinese Academy of Sciences

Institute of High Energy Physics, Chinese Academy of Sciences

Institute of High Energy Physics, Chinese Academy of Sciences