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This article is cited in 2 scientific papers (total in 2 papers)
XXVI International Symposium "Nanophysics and nanoelectronics", N.Novgorod, 14 - 17 March 2022
Photonics
Imaging system of a plasma torch of a Betatron X-ray source
E. S. Antushina, A. A. Akhsakhalyana, S. Yu. Zueva, A. Ya. Lopatina, I. V. Malysheva, A. N. Nechaia, A. A. Perekalova, A. E. Pestova, N. N. Salashchenkoa, M. N. Toropova, B. A. Ulasevicha, N. N. Tsybina, N. I. Chkhaloa, A. A. Solovievb, M. V. Starodubtsevb a Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
b Federal Research Center A.V. Gaponov-Grekhov Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod
Abstract:
The paper describes the design of a microscope for studying a betatron radiation source based on the PEARL femtosecond laser complex in the SXR and EUV wavelength range. The main optical element of the microscope is a spherical Schwarzschild objective a x5 magnification. The device allows to study the size and spatial structure of the interaction area of laser radiation with matter, at a selected wavelength in the EUV or SXR range with a resolution of $\delta x$ = 2.75 $\mu$m. The operation wavelength ($\lambda$ = 13.5 nm) is set by multilayer X-ray mirrors. Thin-film absorption filters are used to suppress the background component of the signal.
Keywords:
SXR and EUV radiation, betatron radiation, imaging x-ray optics, SXR microscope.
Received: 05.04.2022 Revised: 05.04.2022 Accepted: 05.04.2022
Citation:
E. S. Antushin, A. A. Akhsakhalyan, S. Yu. Zuev, A. Ya. Lopatin, I. V. Malyshev, A. N. Nechai, A. A. Perekalov, A. E. Pestov, N. N. Salashchenko, M. N. Toropov, B. A. Ulasevich, N. N. Tsybin, N. I. Chkhalo, A. A. Soloviev, M. V. Starodubtsev, “Imaging system of a plasma torch of a Betatron X-ray source”, Zhurnal Tekhnicheskoi Fiziki, 92:8 (2022), 1202–1206
Linking options:
https://www.mathnet.ru/eng/jtf7417 https://www.mathnet.ru/eng/jtf/v92/i8/p1202
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