NAKAGAWA, Y., TANIKAWA, M., WATANABE, K., ADATI, K., IGUCHI, H., ISHII, K., ITO, Y., JAQUINOT, J., KAWABE, T., KAWAMURA, T., KAWASAKI, K., MURAOKA, K., ODA, T., SUGIHARA, R., YOKOTA, T.Institute of Plasma Physics, Nagoya University1974Research Report : IPPJ