Marie Curie and the NBS Radium Standards, Acknowledgements · Marie Curie and the NBS Radium Standards, Bibliography. Modern NIST Certificate. Share. Facebook.
Jul 10, 2009 · Secure .gov websites use HTTPS ... https://www.nist.gov/pml/marie-curie-and-nbs-radium-standards ... Modern NIST Certificate · Modern radon-222 gas ...
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Aug 13, 2009 · https://www.nist.gov/pml/marie-curie-and-nbs ... Marie Curie and the NBS Radium Standards, Acknowledgements ... Certificate for modern radium-226 ...
Aug 13, 2009 · The certification was presumably made by gamma-ray comparisons with the NBS radium standard (Secondary Standard No.6). "The residual uncertainty ...
Aug 13, 2009 · The certificate was signed by Stefan Meyer from the Institut für Radiumforschung in Vienna, Marie Curie and Ernest Rutherford. The certificate ...
Aug 14, 2009 · The authors acknowledge the many current and retired scientists at NIST who have contributed to the U.S. radium standards.
Aug 14, 2009 · https://www.nist.gov/pml/marie-curie-and-nbs ... Standards.gov · Time Services · Office of ... Modern NIST Certificate · Modern radon-222 gas ...
May 14, 2015 · Basic Standards and Calibrations. This primary radon measurement system consists of 4 pulse ionization chambers and ancillary gas handling ...
Aug 14, 2009 · In this account we concentrate on her connections to the national radium standards of the United States. More details on the life of this ...
Aug 14, 2009 · From 1914 to 1922, he worked on standards of radioactivity and x-ray measurements, and in 1921 his title was Chief of the Radium Section. His ...