共 8 条
- [1] CAMERINI U, 1950, PHILOS MAG, V41, P413
- [3] EXPERIMENTS ON COSMIC-RAY MESONS AND PROTONS AT SEVERAL ALTITUDES AND LATITUDES [J]. PHYSICAL REVIEW, 1950, 79 (05): : 749 - 767
- [5] ANGULAR DISTRIBUTION OF THE PIONS PRODUCED IN HIGH ENERGY NUCLEAR COLLISIONS [J]. PHYSICAL REVIEW, 1951, 81 (05): : 683 - 687
- [6] MESSEL H, IN PRESS PHYS REV
- [7] SANDS M, 1950, PHYS REV, V77, P180
- [8] A DIRECTIONAL AND LATITUDE SURVEY OF COSMIC RAYS AT HIGH ALTITUDES [J]. PHYSICAL REVIEW, 1950, 79 (04): : 656 - 669