The phenomenon model of X-ray beam angular divergence decreasing formed by composite waveguide-resonator

25th International Conference on Vacuum Technique and Technology

Egorov, V.K.^1 ; Egorov, E.V.^1,2

Institute of Microelectronics Technology RAS, Chernogolovka

142432, Russia^1

Peoples Friendship University of Russian, Moscow, Russia^2

关键词: Angular divergence;    Composite waveguides;    Device functioning;    Experimental characteristics;    Waveguide resonance;    X ray beam;    X-ray flux;    X-ray waveguides;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/387/1/012017/pdf
DOI  :  10.1088/1757-899X/387/1/012017

来源: IOP

【 摘 要 】

The phenomenon of X-ray fluxes waveguide-resonance propagation is presented briefly. There is described simplest design of the planar X-ray waveguide-resonator - device functioned in frame of the phenomenon. Advantages and shortage of the device are discussed in details. Experimental characteristics of the composite planar X-ray waveguide-resonator allowed to decrease the angular divergence of its emergent beam at the integral intensity conservation are presented. Simplified model of this device functioning is formulated.