• [1]

    G. Charpak et al., CERN 78-05, 1978.[2] G. Charpak and F. Sank, Phys. Rev., 78B (1978), 523.[3] A. Breskin et al., CERN-EP/79-01, 1979.[4] G. Charpak et al., CERN-EP/80-115, 1980,.[5] J. V. Jelley, L}erenkov radiation and its application, Pergamon Prese, London, 1958.[6] G. Charpak et al., Nucl. Instr. Meth., 164(1979), 419.[7] S. H. Williame et al SLAGPUB"2412, 1979.[8] J. Seguinot er al., CERN-EP/79-161, 1979.[9] M.Sazuki and S. Kubota, Nucl. Instr. Meth., 164(1979), 197.[10] S. Durkin et al., SLLAGPUB-2186.[11] 朱永生等,高能物理与核物理,5(1981), 558,[12] 徐芷普等,高能物理与核物理,3(1982), 269.[13] A. Breskin et al., CERN-EP/80-221, 1980.