Zobrazeno 1 - 10
of 13
pro vyhledávání: '"H W, Feely"'
Publikováno v:
Earth and Planetary Science Letters. 16:141-145
228Ra concentrations were measured in 12 subsurface water samples collected during August–September 1970 in the North Atlantic at the Second Geosecs Intercalibration Station.228Ra concentrations ranged from 1.5 to 2.1 dpm/100 kg in the water layer
Publikováno v:
Science. 114:565-568
Autor:
H. W. Feely
Publikováno v:
Journal of Geophysical Research. 72:3295-3299
In a recent paper, Beck and Kuroda [1966] deduced from the variations in the Sr89/Sr90 activity ratio in precipitation at Fayetteville, Arkansas, from October 1964 to April 1965 that the first Chinese nuclear explosion, which occurred on October 16,
Publikováno v:
Tellus A; Vol 18, No 2-3 (1966)
The average stratospheric residence half-time of particulate radioactive debris, as represented by strontium-90 and manganese-54, was approximately 10 months during the two years following the last atmospheric tests of high yield nuclear weapons. Dur
Publikováno v:
Journal of Geophysical Research. 78:8827-8848
Surface and subsurface samples of seawater collected in the Atlantic, Arctic, Indian, Pacific, and Antarctic oceans have been analyzed for 228Ra. The results agree with those obtained by Moore (1969) and show that near-shore surface waters normally c
Publikováno v:
HASL [reports]. U.S. Atomic Energy Commission.
Autor:
H W, FEELY
Publikováno v:
Science (New York, N.Y.). 131(3401)
Publikováno v:
HASL [reports]. U.S. Atomic Energy Commission.
Publikováno v:
HASL [reports]. U.S. Atomic Energy Commission.
Publikováno v:
HASL [reports]. U.S. Atomic Energy Commission.