• DOI:10.1063/1.1747034
Corpus ID: 95324453

Chemical Properties of Astatine. I

@article{Johnson1949ChemicalPO,
  title={Chemical Properties of Astatine. I},
  author={G. Johnson and R. Leininger and E. Segr{\`e}},
  journal={Journal of Chemical Physics},
  year={1949},
  volume={17},
  pages={1-10}
}

• G. Johnson, R. Leininger, E. Segrè
• Published 1949
• Chemistry
• Journal of Chemical Physics

This work is a report on studies of the chemistry of astatine on a tracer scale, using the various methods of tracer chemistry. A general discussion of preparation of materials and analytical methods is included. The properties of astatine and its solutions as they appear in work on a tracer scale are discussed. Migration experiments show that astatine when ionized in aqueous solution is negatively charged. Electro chemical, solvent extraction, and carrying studies are presented. In general, (a… Expand