Study of π^+π^- Pair Production in a Two-Photon Process at TRISTAN : VENUS Collaboration

富山医科薬科大学医学部放射線基礎医学教室

Department of Cardiology, The Jikei University School of Medicine

長岡技術科学大学

National Laboratory for High Energy Physics

Department of Otorhinolaryngology, Head and Neck Surgery, Interdisciplinary Graduate School of Medic

Graduate School Of Advanced Sciences Of Matter Hiroshima University

Department Of Physics Hiroshima University

Department Of Materials Science Faculty Of Science Hiroshima University

Department of Applied Science and Energy Engineering, Tokai University

Hokkaido Univ. Sapporo Jpn

Department of Medical Oncology, Aichi Cancer Center

Kyoto Univ. Kyoto Jpn

慶応義塾大学 放射線科学

Hokkaido Univ. Sapporo Jpn

Department of Physics, Tokyo Metropolitan University

Department of Physics, Tohoku University

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Institute of Applied Physics, University of Tsukuba

Institute of Applied Physics, University of Tsukuba

Department of Physics, Tokyo Metropolitan University

Yasuda Women's Junior College

Wakayama Medical College

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Department of Physics, Osaka University

Department of Physics, Kyoto University

Department of Applied Physics, Tohoku-Gakuin University

National Laboratory for High Energy Physics KEK

Department of Physics, Tokyo Metropolitan University

School of Applied Medical Science, Kobe University

Department of Physics, Tokyo Metropolitan University

Department of Physics, Osaka University

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Department of Physics, Kyoto University

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Department of Physics, Osaka University

Department of Physics, Kyoto University

Department of Physics, Tohoku University

Department of Physics, Okayama University

National Laboratory for High Energy Physics KEK

Institute of Applied Physics, University of Tsukuba

Department of Physics, Kyoto University

Institute of Applied Physics, University of Tsukuba

Department of Physics, Osaka University

Faculty of Engineering, Miyazaki University

Institute of Physics, University of Tsukuba

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Department of Physics, Hiroshima University

Department of Physics, Hiroshima University

Faculty of Cross-Cultural Studies, Kobe University

National Laboratory for High Energy Physics KEK

Department of Applied Physics, Tohoku-Gakuin University

National Laboratory for High Energy Physics KEK

Department of Electronic and Computer Engineering, Ibaraki College of Technology

National Laboratory for High Energy Physics KEK

Institute of Applied Physics, University of Tsukuba

National Laboratory for High Energy Physics KEK

Department of Physics, Osaka University

Institute of Applied Physics, University of Tsukuba

Department of Physics, Osaka University

National Laboratory for High Energy Physics KEK

Department of Physics, Osaka University

Department of Physics, Okayama University

Center for Information Science, Kogakuin University

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

National Laboratory for High Energy Physics KEK

Division of Natural Sciences, International Christian University

Tsukuba College of Technology

Naruto University of Education

Department Of Physics Osaka University

Institute for Materials Research, Tohoku University

Hokkaido Univ. Sapporo

Department Of Physics Kyoto University

Department Of Chemistry Nagaoka University Of Technology

Department Of Applied Physics And Chemistry University Of Electro-communications

Department Of Physics Tokyo Metropolitan University

National Laboratory For High Energy Physics Kek:research Institute For High Energy Physics Helsinki

Fukui Univ. Fukui

Department Of Applied Physics Fukui University

Okayama Univ. Okayama

Graduate School Of Science Tohoku University

Kek High Energy Accelerator Research Organization

Department Of Physics Okayama University

Research Center For Advanced Science And Technology University Of Tokyo:crest Japan Science And Tech

Department Of Applied Physics Tohoku-gakuin University

Department Of Applied Physics Faculty Of Engineering Tohoku Gakuin University

Institute Of Applied Physics University Of Tsukuba

Univ. Tokyo Tokyo Jpn

Yasuda Women's Junior Coll. Hiroshima

Institute Of Applied Physics University Of Tsukuba

High Energy Accelerator Research Organization (KEK)

University of Tsukuba

Department Of Physics Niigata University

Department Of Physics Miyagi University Of Education

High Energy Accelerator Research Organization (kek)

NTT Electrical communications Laboratories

Fukui Univ. Technol. Fukui

Department Of Materials Science And Engineering Waseda University

Research Center For Advanced Science And Technology University Of Tokyo:crest Japan Science And Tech

Department Of Applied Physics Tohoku-gakuin University

Department Of Physics Tokyo Metropolitan University

Physics Department Osaka University

Graduste School Of Science Tohoku University

Physics Department Osaka University

Department Of Hematology Nagoya Daini Red Cross Hospital

Hokkaido Univ. Sapporo

Department Of Materials Science Faculty Of Engineering Tohoku University:(present Address)sumitomo M

Communication Research Laboratory Ministry Of Posts And Telecommunications

Department Of Electrical Engineering And Electronics Toyohashi University Of Technology

Department Of Physics Faculty Of Science Tokyo Metropolitan University

Faculty Of Engineering Tokyo Institute Of Technology

Department Of Physics Hiroshima University

Institute For Materials Research Tohoku University

National Laboratory For High Energy Physics

Yasuda Women's Junior College

Division Of Natural Sciences International Christian University

Department Of Physics Tokyo Metropolitan University

Department Of Physics Tokyo Metropolitan University

Department Of Electronic And Computer Engineering Ibaraki College Of Technology

Department Of Physics Osaka University

Department Of Electronic Engineering Faculty Of Engineering Kobe University

Department Of Biochemistry Osaka Medical College

Department Of Physics Kyoto University

National Laboratory For High Energy Physics (kek)

Institute For Materials Research Tohoku University

Japan Meteorological Agency Tokyo Jpn

Institute Of Physics University Of Tsukuba

Institute Of Applied Physics University Of Tsukuba

Department Of Physics Faculty Of Science Shinshu University

National Laboratory For High Energy Physics Kek

Department Of Radiological Sciences Ibaraki Prefectural University Of Health Sciences

Center For Information Science Kogakuin University

Institute Of Applied Physics University Of Tsukuba

High Energy Accelerator Research Organization (kek)

Department Of Physics Kyoto University

Department Of Physics Faculity Of Science Kyoto University

Department Of Chemistry Faculty Of Engineering Gunma University

Department Of Physics Tohoku University

Department Of Astrophysics Nagoya University

Deparment Of Physics Tokyo Metropolitan University Tokyo

Doshisha University

Department Of Physics Tohoku University

Department Of Physics Osaka University

Department Of Physics Osaka City University

Department Of Physics Kyoto University

Department Of Applied Physics Tokai University

Department Of Applied Science And Energy Engineering Tokai University

Department Of Physics Osaka University

Department Of Physics Osaka University

Department Of Physics Osaka University

National Laboratory For High Energy Physics Kek

Kek High Energy Accelerator Research Organization

Department Of Hematology And Oncology Nagoya Daini Red Cross Hospital

Department Of Physics Kyoto University

National Laboratory For High Energy Physics

Department Of Physics Osaka University

Department Of Bioscience And Bioinformatics Graduate School Of Computer Science And Systems Engineer

Niigata Univ. Niigata

Institute Of Applied Physics University Of Tsukuba

Department Of Anatomy Interdisciplinary Graduate School Of Medicine And Engineering University Of Ya

Faculty Of Cross-cultural Studies Kobe University

Department Of Physics Kyoto University

Department Of Engineering Tohoku Gakuin University

Department Of Physics Osaka University

Institute Of Applied Physics University Of Tsukuba

Department Of Anatomy And Cell Biology Interdisciplinary Graduate School Of Medicine And Engineering

Department Of Applied Physics Tohoku University:(present Address) Fundamental Research Lab. Nippon S

Department Of Physics Osaka University

Deparment Of Biology Faculty Of Science Kobe University

National Laboratory For High Energy Physics (kek)

Research Center For Advanced Science And Technology University Of Tokyo:crest Japan Science And Tech

High Energy Accelerator Research Organization (kek)

National Institute For Basic Biology Department Of Cell Biology

Department Of Anesthesiology Tohoku University School Of Dentistry

Department of Physics, Kogakuin University

Department of Physics and ICEPP,University of Tokyo

School of Allied Medical Science, Kobe University, Kobe 657

Institute for Photonics-Electronics Convergence System Technology (PECST), Meguro, Tokyo 153-8505, Japan