共 7 条
- [1] BOSE DM, 1942, T BOSE RES I, V15, P55
- [2] HAMILTON, 1943, PHYS REV, V64, P78
- [3] The multiple production of penetrating particles by cosmic-ray protons and neutrons [J]. PHYSICAL REVIEW, 1943, 64 (7/8): : 257 - 257
- [4] HEITLER, 1942, P CAMB PHIL SOC, V38, P296
- [5] Positive excess and electron component in the cosmic-ray spectrum [J]. PHYSICAL REVIEW, 1940, 57 (07): : 592 - 597
- [6] MELLER, 1940, KGL DANSKE VID SELS, V17