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Chemical shifts of X-ray K or L-absorption edges of solids
Authors:KS Srivastava  V Kumar
Institution:Physics Department, Lucknow University, Lucknow-226007, (U.P.) India
Abstract:A very simple method for the calculation of the chemical shifts of X-ray K or L-absorption edges of metals when they undergo chemical combination, is proposed. It has been found that the major contribution to the chemical shifts comes from the change in the Fermi energy when the metal forms a compound. Fairly good agreement in the nature and the numerical magnitude of the chemical shifts between the observed and calculated values has been obtained.
Keywords:Address for correspondence: 101/1 Anand Bhawan  Babu Ganj  Faizabad Road  Lucknow 226007 (U  P  )  India  
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