The rapid development of applied nuclear physics during the past decade has focused the attention of many people on radiation and radioactive materials. The fact that both are common constituents of our environment was realized by scientists working in the field soon after the discovery of radioactivity a half century ago. Many other scientists and the general public realize only vaguely or not at all that they are continually exposed to penetrating radiation of natural origin and that radioactive materials are found in small amounts in almost all substances including air, soil, building materials, and the human body.
REFERENCES
1.
Cosmic Ray Physics, D. J. Montgomery, Princeton University Press 1949.
2.
Cosmic Rays, L. Leprince‐Ringuet, Prentice‐Hall 1950.
3.
Nuclear Data, National Bureau of Standards Circular 499.
4.
The Interpretation of the Atom, F. Soddy, John Murray, London 1932.
5.
Radioactivity and Geology, J. Joly, Constable 1909.
6.
7.
Monitor for Airborne Radioactive Dust,
J. B. H.
Kuper
et al., Nucleonics
6
, 44
, April 1950
.8.
9.
Area Survey Manual—Brookhaven National Lab. Report BNL‐167 (T‐28) M. M. Weiss, June 1952.
10.
Newsweek, May 5, 1952, p. 28.
11.
The Effects of Atomic Weapons, Los Alamos Scientific Laboratory, U.S. Supt. of Public Documents, Washington 25, D.C.
12.
Analysis of Urine for Gross Radioactivity,
F. P.
Cowan
and J.
Weiss
, Nucleonics
, 10
, 33
, February 1952
.13.
Radiation Hazards in High Altitude Aviation—(UCRL‐1437) Medical and Health Physics Quarterly Report, Radiation Lab. U. of California, April–June 1951.
14.
Further Evaluation of Present Day Knowledge of Cosmic Radiation in Terms of the Hazard to Health—H. J. Schaefer, Report NP‐3564;
U19329—August 15, 1951.
See Nuclear Science Abstracts 6‐1596, also 5‐2076.
15.
The Shoe Fitting Fluoroscope as a Radiation Hazard,
L.
Lewis
and P. E.
Caplan
, California Medicine
72
, 26 January 1950
.16.
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© 1952 American Institute of Physics.
1952
American Institute of Physics
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