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THE MEASUREMENT OF RADIATION EXPOSURE OF ASTRONAUTS BY RADIOCHEMICAL TECHNIQUES January 3, 1972 Through April 2, 1972 (open access)

THE MEASUREMENT OF RADIATION EXPOSURE OF ASTRONAUTS BY RADIOCHEMICAL TECHNIQUES January 3, 1972 Through April 2, 1972

Only two of the fecal specimens collected inflight during the Apollo 15 mission were returned for analysis. Difficulty in obtaining reasonably accurate radiation dose estimates based on the cosmogenic radionuclide content of the specimens was encountered due to the limited sampling. The concentrations of {sup 22}Na, {sup 40}K, {sup 51}Cr, {sup 59}Fe, and {sup 137}Cs are reported. The concentrations of 24 major, minor, and trace elements in these two specimens were determined. Most concentrations are typical of those observed previously. Major exceptions are extremely low values for selenium and extraordinarily high values for rare earth elements. The net {sup 210}Po activities in the Apollo 11 and 12 Solar Wind Composition foils and in the Apollo 8 and 12 spacecraft reflective coatings due to lunar exposure have been determined. Equilibrium concentrations of 0.082 {+-} 0.012 disintegrations cm{sup -2} sec{sup -1} of {sup 222}Rn in the lunar atmosphere and 0.0238 {+-} 0.0035 disintegrations cm{sup -2} sec{sup -1} of {sup 210}Po on the lunar surface have been calculated for Oceanus Procellarum. A summary of a paper entitled, "Radon-222 Activity at Oceanus Procellarum," and the text of a manuscript entitled, "Radon-222 in the Lunar Atmosphere," are included as appendices.
Date: April 15, 1972
Creator: Brodzinski, R. L.
Object Type: Report
System: The UNT Digital Library
Oklahoma City Times (Oklahoma City, Okla.), Vol. 83, No. 48, Ed. 1 Saturday, April 15, 1972 (open access)

Oklahoma City Times (Oklahoma City, Okla.), Vol. 83, No. 48, Ed. 1 Saturday, April 15, 1972

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: April 15, 1972
Creator: Gaylord, E. K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
[News Script: 6 PM sports] (open access)

[News Script: 6 PM sports]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about opening day in baseball, Dick Bosman on the mound for the Rangers, in college baseball Baylor upset TCU, Kjell Isakkson breaks pole vaulting record, and Central Hockey League playoffs.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Vietnam update] (open access)

[News Script: Vietnam update]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Dry Well] (open access)

[News Script: Dry Well]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Speaker] (open access)

[News Script: Speaker]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Senior citizen] (open access)

[News Script: Senior citizen]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Vietnam] (open access)

[News Script: Vietnam]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: River] (open access)

[News Script: River]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Shoot out] (open access)

[News Script: Shoot out]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Newark] (open access)

[News Script: Newark]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Benbrook] (open access)

[News Script: Benbrook]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Kera-TV] (open access)

[News Script: Kera-TV]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Apollo weather] (open access)

[News Script: Apollo weather]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Girls] (open access)

[News Script: Girls]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Apollo] (open access)

[News Script: Apollo]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Nixon-Trudeau] (open access)

[News Script: Nixon-Trudeau]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Cave dweller] (open access)

[News Script: Cave dweller]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Titanic] (open access)

[News Script: Titanic]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Fort Worth fire] (open access)

[News Script: Fort Worth fire]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Rabies] (open access)

[News Script: Rabies]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: 4-fatal... Midland] (open access)

[News Script: 4-fatal... Midland]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about a fatal car wreck in Midland that killed Helen Truelove and the Votzmeir family.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: School desegration] (open access)

[News Script: School desegration]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Apollo] (open access)

[News Script: Apollo]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: April 15, 1972, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library