Title of article :
Measurement of synchrotron radiation spectra using combined attenuation method and regularized inversion
Author/Authors :
Du، نويسنده , , Yonghua and Wang، نويسنده , , Yanfei and Hua، نويسنده , , Wei and Huang، نويسنده , , Yuying and Hu، نويسنده , , Tiandou، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
A method of measuring energy spectrum of synchrotron radiation (SR) based on attenuation is described in this paper. Tikhonov regularized method is applied to reconstruct the spectral distribution of SR. The feasibility of the method is studied in detail by using a hypothetical SR spectrum. The applied results of the spectrum of 4W1B beamline in BSRF (Beijing Synchrotron Radiation Facility) are shown.
Keywords :
Synchrotron radiation , Tikhonov regularization method , Numerical inversion of Laplace transform , X-ray attenuation
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
