共 36 条
[11]
TRITIUM AND NEUTRON PRODUCTION BY 2.2-BEV PROTONS ON NITROGEN AND OXYGEN
[J].
PHYSICAL REVIEW,
1955, 97 (03)
:780-782
[12]
FRIEDLANDER, 1955, PHYS REV, V99, P263
[16]
THE ABSORPTION RATE OF COSMIC-RAY NEUTRONS PRODUCING C-14 IN THE ATMOSPHERE
[J].
PHYSICAL REVIEW,
1952, 86 (01)
:128-128
[17]
LECOUTEUR KJ, 1950, P PHYS SOC LOND A, V63, P259
[18]
LECOUTEUR KJ, 1950, P PHYS SOC LONDON A, V63, P276
[19]
Libby W. F., 1955, RADIOCARBON DATING
[20]
ATMOSPHERIC HELIUM THREE AND RADIOCARBON FROM COSMIC RADIATION
[J].
PHYSICAL REVIEW,
1946, 69 (11-1)
:671-672