Open AccessEffects of the spin-orbit coupling on X-ray spectrum in special relativity
Author(s) -
Zhiqiang Yu,
Xie Quan,
Xiao Qing-Quan
Publication year - 2010
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.59.925
Subject(s) - physics , theory of relativity , wavelength , special relativity , coupling (piping) , spin (aerodynamics) , spectrum (functional analysis) , orbit (dynamics) , spin–orbit interaction , relativistic quantum chemistry , theoretical physics , computational physics , quantum mechanics , engineering , thermodynamics , aerospace engineering , mechanical engineering
Based on special relativity, the formation mechanism of characteristic X\|ray was studied, and the influence of the spin-orbit coupling on the characteristic X\|ray wavelength was analyzed. A calculation formula of the X\|ray wavelength based on special relativity is obtained. Error analysis is carried out systematically for the calculation values of wavelength, and the rules of relative error are obtained. It is shown that the results of the calculation are very close to the experimental results, which have some reference meaning for spectrum analysis of characteristic X\|ray in application.