Azimuthally controlled observation of heavy cosmic-ray primaries by means of the balloon-borne emulsion chamber

por Kamioka, E, Kareyama, M, Ichimura, M, Ishihara, Y, Kobayashi, T, Komatsu, H, Kuramata, S, Maruguchi, K, Matsutani, H, Mihashi, A, Mito, H, Nakamura, T, Nanjo, H, Ouchi, T, Ozawa, T, Shibata, T, Sugimoto, H, Watanabe, Z
Publicado 1996