REFERENCES
1.
2.
L. D. Isaacs, W. C. Price, and R. G. Ridley, Threshold of Space, edited by M. Zelikoff (Pergamon Press, Inc., New York, 1957), p. 143.
3.
4.
J. D.
Morrison
, H.
Hurzeler
, M. G.
Inghram
, and H. E.
Stanton
, J. Chem. Phys.
33
, 821
(1960
).5.
V. H.
Dibeler
and R. M.
Reese
, J. Res. Natl. Bur. Std.
68A
, 409
(1964
).6.
K.
Watanabe
, T.
Nakayama
, and J.
Mottl
, J. Quant. Spectry. Radiative Transfer
2
, 369
(1962
).7.
8.
The observed abundance is about 3.5 times the total abundance. The latter is calculated from the observed current and the nominal value for the isotope ratio. This is nearly the correction expected from the kinetic energy of the ions at the first dynode.
9.
M. G. Inghram and R. J. Hayden, Natl. Acad. Sci. Natl. Res. Council Publ. No. 311 (1954).
10.
11.
12.
13.
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© 1965 American Institute of Physics.
1965
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