共 6 条
- [2] BECK HL, 1969, HASL213 USAEC REP
- [3] EXPERIMENTAL DETERMINATION OF TRANSITION EFFECT IN ELECTROMAGNETIC CASCADE SHOWERS [J]. PHYSICAL REVIEW, 1969, 182 (05): : 1435 - +
- [4] LOWDER WM, 1969, HASL209 USAEC REP
- [5] PINKAU K, 1965, PHYS REV, V139, P1948
- [6] ROSSI B, 1952, HIGH ENERGY PARTICLE, P295