Abstract：Based on special relativity, the formation mechanism of characteristic X-ray has been studied, and the influence of rotational mass effect on X-ray spectrum has been given. A calculation formula of the X-ray wavelength based upon special relativity was derived. Error analysis was carried out systematically for the calculation values of characteristic wavelength, and the rules of relative error were obtained. It is shown that the values of the calculation are very close to the experimental values, and the effect of rotational mass effect on the characteristic wavelength becomes more evident as the atomic number increases. The result of the study has some reference meaning for the spectrum analysis of characteristic X-ray in application.
Key words：Special relativity;Characteristic X-ray;Rotational mass effect;Spectrum
余志强，谢 泉*，肖清泉 . 基于狭义相对论转动质量效应的X-ray光谱分析 [J]. 光谱学与光谱分析, 2010, 30(04): 1136-1140.
YU Zhi-qiang, XIE Quan*, XIAO Qing-quan. Study on Spectrum Analysis of X-Ray Based on Rotational Mass Effect in Special Relativity . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30(04): 1136-1140.
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