Multilayer mirror systems to form hard X-ray beams |
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Authors: | Anton A Akhsakhalyan Aram D Akhsakhlyan Alexander I Kharitonov Eugenie B Kluenkov Vladimir A Murav’ev Nikolay N Salashchenko |
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Institution: | (1) Institute for Physics of Microstructures of the Russian Academy of Science, “X-ray” Company, GSP-105, 603600 Nizhny Novgorod, Russia |
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Abstract: | This paper is an overview of the research activities carried out in the past five years at the Institute for Physics of Microstructures
RAS and “X-ray” Company towards the manufacture of multilayer mirror systems capable of forming X-ray beams in the subnanometer
range of wavelengths. The systems fabrication technology is presented, including techniques for producing supersmooth surfaces
of specified shape, methods of graded multilayer structure deposition on such surfaces, and the principles of designing optimal
mirror parameters. The characteristics of a quadrelliptical reflector—a novel high light-gathering power four-corner focusing
system—are reported. |
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Keywords: | X-ray optics multilayer mirror crossed cylindrical mirrors X-ray tube |
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