• [1]

    A. M. Hilias, J. Phys. G: Nucl. Phys., 8(1982), 1475.[2] M. P. Chanrler et al., J . Phys. G: Nucl. Phys., 9(1983). L27.[3] De. Jager et al., "The Design And Evaluation of A 1Tev Gamma Ray Telserope" (1985).[4] R. W. Clay et al., Aust. J. Phys., 36(1983), 227.[5] N. lnoue et al., J. Phys. G: Nucl. Phys., 11(1985), 657.[6] J. R. Patterson and A. M. Hillas., J. Phys. G: Nucl. Phys., 9(1983), 1433.[7] D. F. Liebing et al., J. Phys. G: Nucl. Phys., 10(1984). 1283.[8] 李延国等:核电子学与探测技术,7(1987), 342.[9] T. Hara et al., 15th lCRC, 8(1977), 308.[10] G. J. Thornton and R. W. Clay., J. Phys. G: Nucl. Phys., 4(1978), L193.[11] T. J. L. McComb , and K. E. Turver, Nuov Gim., 5C( 1982), 181.[12] J . V. Jelley., "Progress in Elementary Particle and Cosmic Ray Physics", Vol. 1X (1967), p. 83-85.[13] R. J. Prothrroe and J. R. Patterson, J . Phys. G: Nucl. Phys, 10(1984), 841.[14] R. J . Protheroe and K. E. Turver., Nuov Cim., 51A(1979), 277.[15] A. A. Andarn et al, 17th lCRC (Paris), 6(1981), 125.[16] T. A. Alimov et al., 18th ICRC (Bangalore), 11(1983). 387.[17] N. N. Kalmykov et al., 18th ICRC (Bangalorr), 11(1983), 383.