I. A procedure for the analysis of polonium-210 and lead-212 in rocks. II. A characterization of the meteorite flux at the earth's orbit.
Part I. A method for the analysis of polonium-210 (138.4 day half-life) and lead-212 (10.6 hour half-life) in rocks has been studied. The procedure involves dissolution of the sample and addition of 10 mg. lead carrier. The polonium is separated by spontaneous electrodeposition on a silverfoil d...
Internet
https://thesis.library.caltech.edu/6612/1/Millard_ht_1962.pdfMillard, Hugh Thompson, Jr. (1962) I. A procedure for the analysis of polonium-210 and lead-212 in rocks. II. A characterization of the meteorite flux at the earth's orbit. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/WEPX-9Q33. https://resolver.caltech.edu/CaltechTHESIS:08232011-094813077 <https://resolver.caltech.edu/CaltechTHESIS:08232011-094813077>