Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1973 - March 1, 1974 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1973 - March 1, 1974

Report documenting radioactive fallout across the world, including both material in the atmosphere and that has deposited into food supplies.
Date: April 1, 1974
Creator: U.S. Atomic Energy Commission. Health and Safety Laboratory.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1973 - March 1, 1974, Appendix (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1973 - March 1, 1974, Appendix

Report documenting radioactive fallout across the world, including both material in the atmosphere and that has deposited into food supplies. This appendix includes tables of monthly fallout deposition collections from 116 sites across the Earth and a list of radionuclides and their half-lives.
Date: April 1, 1974
Creator: U.S. Atomic Energy Commission. Health and Safety Laboratory.
System: The UNT Digital Library
Carbon-14 Measurements in the Atmosphere - 1953 to 1964 (open access)

Carbon-14 Measurements in the Atmosphere - 1953 to 1964

Report regarding a program that measured carbon-14 that was released into the atmosphere above the United States via nuclear testing.
Date: April 1, 1965
Creator: U.S. Atomic Energy Commission. Health and Safety Laboratory.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1964 - March 1, 1965 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1964 - March 1, 1965

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
System: The UNT Digital Library
Environmental Radiation Measurements in the Southeastern, Central and Western United States, 1962-1963 (open access)

Environmental Radiation Measurements in the Southeastern, Central and Western United States, 1962-1963

Report describing the use of a 5" x 3" NaI(Tl) detector and a high pressure ionization chamber to obtain gamma ray spectra and total gamma dose rates at approximately 100 locations during the course of several survey trips in the southeastern, central, and western United States. Reasonably precise elements of the dose rates are made using the pulse height spectra and relatively simple methods of analysis. Total terrestrial dose rates as well as the partial dose rates from the uranium-238 series, thorium-232 series, potassium-40, zirconium-niobium-95, and rhodium-106 are tabulated for each location.
Date: April 1964
Creator: Beck, Harold L.; Condon, William J. & Lowder, Wayne M.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1963 - March 1, 1964 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1963 - March 1, 1964

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1964
Creator: Hardy, Edward P., Jr.; Rivera, Joseph & Collins, William R., Jr.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1962 - March 1, 1963 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1962 - March 1, 1963

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1963
Creator: Hardy, Edward P., Jr.; Rivera, Joseph & Collins, William R., Jr.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1961 - March 1, 1962 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1961 - March 1, 1962

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1962
Creator: Hardy, Edward P., Jr.; Rivera, Joseph & Frankel, Robert
System: The UNT Digital Library
The Attenuation of Natural Environmental Radiation by an Automobile (open access)

The Attenuation of Natural Environmental Radiation by an Automobile

Report presenting a large number of measurements of natural environmental radiation in various parts of the United States using a 20-liter air filled polyethylene-walled ionization chamber at atmospheric pressure. The ionization current was measured with a vibrating reed electrometer connected as a continuously reading voltmeter driving a pen recorder" (p. 1).
Date: April 19, 1961
Creator: Shambon, Arthur; Lowder, Wayne M. & Solon, Leonard R.
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1960 - March 1, 1961 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1960 - March 1, 1961

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1961
Creator: Hardy, Edward P., Jr.; Rivera, Joseph & Frankel, Robert
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1959 - March 1, 1960 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1959 - March 1, 1960

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1960
Creator: Hardy, Edward P., Jr. & Klein, Stanley
System: The UNT Digital Library
Strontium Program: Summary Report for April 1958 (open access)

Strontium Program: Summary Report for April 1958

Technical report was prepared by the Health and Safety Laboratory (HASL) with the objective of presenting a current picture of the Strontium Program. Abstract: Strontium 90 levels in fallout, milk, canned fish and tap water are summarized for data available up to April 5, 1958. Original data submitted during the month of March are included as an appendix. Data are presented to show the amount of Strontium 90 in fallout at sampling stations within and outside the United States.
Date: April 15, 1958
Creator: Hardy, Edward P., Jr.
System: The UNT Digital Library