Letter | Published:

Fermi's Element 93

Naturevolume 134page773 (1934) | Download Citation

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Abstract

We have recently pointed out1 that element 93 should have, according to the Periodic Law, other properties than those displayed by Fermi's element 932, and we found, on repeating his experiments with protactinium, that his 13-minute product from uranium is chemically identical with element 91.

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References

  1. 1

    A. V. Grosse and M. S. Agruss, Phys. Rev., 46, 241; 1934.

  2. 2

    E. Fermi, NATURE, 133, 898, May 17, 1934.

  3. 3

    E. Fermi, E. Amaldi, O. d'Agostino, F. Rasetti and E. Segré, Proc. Roy. Sac., A., 146, 495; 1934.

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Affiliations

  1. Kent Chemical Laboratory, University of Chicago

    • A. V. GROSSE
    •  & M. S. AGRUSS

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https://doi.org/10.1038/134773b0

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