Synchrotron Radiation Studies of the $K$ -Edge Photoabsorption Spectra of Kr, ${Br}_{2}$ , and Ge ${Cl}_{4}$ : A Comparison of Theory and Experiment

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2 June 1975

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 34 (22) , 1361-1364
https://doi.org/10.1103/physrevlett.34.1361

Abstract

The

K

-edge photoabsorption spectra of Kr, Br in

{Br}_{2}

, and Ge in Ge

{Cl}_{4}

were measured using synchrotron radiation from SPEAR, Stanford's

e^{+} e^{-}

storage ring, which provides a factor of 5×

10^{4}

improvement in intensity over a conventional x-ray source. The agreement between theory and experiment is only qualitative.

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