Reference
- Cassidy , G. 1960 . Radioactive Krypton in Cold Cathode Tubes. . The Western Electric Engineer , 4 Jan : 29
- Jan. 10 1956 . “ Title 10, Chapter 1, Part 30 ” . In Federal Register, Code of Federal Regulations. “Licensing of By-product Material” Jan. 10 ,
- Strominger , D. , Hollander , J. M. and Seaborg , G. T. 1958 . Table of Isotopes. . Rev. Mod. Physics , 30 : 585
- Geiger , K. W. , Merritt , J. S. and Taylor , J. G. V. 1961 . New Branching Ratio for Kr-85. . Nucleonics , 19 Jan : 97
- Data on Co-60, Cs-137 and Radium were compiled from several sources, primarily references 6 and 7
- Sept 1954 . National Bureau of Standards Handbook 54 Protection Against Radiations from Radium, Cobalt-60 and Cesium-137 , Sept , Washington, D.C. : U. S. Government Printing Office .
- Forsythe , W. E. , ed. 1954 . Smithsonian Physical Tables. , 9th Ed.
- 1957 . U. S. Public Health Service: Radiological Health Handbook , Rev. Ed. , Washington, D.C. : Available from Office of Technical Services, U. S. Dept. of Commerce . PB 121784
- 1959 . Los Alamos Handbook of Radiation Monitoring. , 3rd Ed. , Washington, D.C. : U. S. Government Printing Office . LA-1835
- January 16 1957 . “ Title 10, Chapter 1, Part 20 ” . In Federal Register, Code of Federal Regulations. “Standards for Protection Against Radiation” January 16 , also amendment to Title 10, Chapter 1, Part 20, “Standards for Protection Against Radiation”, September 7, 1960
- Eutsler , B.C. 1956 . Instruments for Monitoring Tritium in the Atmosphere. . Nucleonics , 14 Sept : 114
- Brinkerhoff , J. 1959 . Continuous Air Monitor for H-3. . Nucleonics , 17 Feb : 76
- May 1958 . Handbook of Federal Regulations Applying to Transportation of Radioactive Materials. , May , Washington, D.C. : U. S. Government Printing Office .
- . National Bureau of Standards Handbook 69 . Maximum Permissible Body Burdens and Maximum Permissible Concentration of Radionuclides in Air and Water for Occupational Exposure II. S. . June , Washington, D.C. : Government Printing Office .
- Wilson , E. J. 1957 . Manipulation of Radioactive Gases in High Vacuum Apparatus. . Vacuum , 4 Feb : 303
- Walton , G. N. , ed. 1958 . Glove Boxes and Shielded Cells , 143 New York : Academic Press .