Nuclear radiation in earth studies.

Duration: 558

Year Published: 1961

Format: 16mm

Sound: sound

Description: P: Preservation Material NP: Negative Picture AC: Acetate B: 800' 16/8/9.5mm 16mm Color Sound 558 Calvin Productions, Inc. Cenco Educational Films, Explains how radiation occurring during the decomposition process is measured by Geiger-Mueller and scintillation counters. Introduces such terms as halflife and daughter elements. Reveals how carbon 14 is used in dating fossils.

Complete Record: Explains how radiation occurring during the decomposition process is measured by Geiger-Mueller and scintillation counters. Introduces such terms as halflife and daughter elements. Reveals how carbon 14 is used in dating fossils. NOTE: Two (or more) records have been merged together to create this data.

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Library of Congress, Prelinger Archives

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