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  • Access by Xinjiang University

K X-Ray Absorption Spectra of Some Compounds of Bromine and Rubidium

S. T. Stephenson

  • State College of Washington

Phys. Rev. 49, 495 – Published 1 April, 1936

DOI: https://doi.org/10.1103/PhysRev.49.495

Abstract

The K x-ray absorption spectrum of Br in KBr, RbBr, CdBr2, and NaBrO3 and of Rb in RbBr is obtained by using powder absorbing screens with a double crystal ionization spectrometer. Methyl iodide is used in the ionization chamber to eliminate the effect of Br in methyl bromide. The width of the Br edge is about 9 volts and of the Rb edge about 11 volts. The positions of secondary fine structure discontinuities are given and discussed. No discontinuity due to a possible simultaneous ejection of K and L electrons is observed.

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