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This article is cited in 5 scientific papers (total in 5 papers)
Invited paper
Spectral characterisation of aperiodic normal-incidence Sb/B4C multilayer mirrors for the λ < 124 Å range
E. A. Vishnyakova, I. A. Kopyletsb, V. V. Kondratenkob, A. O. Kolesnikovac, A. S. Pirozhkovd, E. N. Ragozina, A. N. Shatokhinac a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
b Khar'kov Polytechnical University
c Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow region
d Kansai Photon Science Institute, National Institutes for Radiological Science and Technology, Kyoto, Japan
Abstract:
Three broadband aperiodic Sb/B4C multilayer mirrors were synthesised for the purposes of soft X-ray optics and spectroscopy in the wavelength range beyond the L-edge of Si (λ < 124 Å), and their reflection spectra were measured. The multilayer structures were optimised for maximum uniform reflectivity in the ranges 100–120 Å, 95–105 Å and 90–100 Å. The reflection spectra were recorded using a laboratory laser-plasma radiation source and an electronic detector with a 2D spatial resolution (a CCD matrix with 13 × 13 μm sized pixels). The experimental spectra are compared with theoretical calculations. The effect of lower antimony and B4C layer densities on the reflection spectra is discussed.
Keywords:
soft X-ray range, multilayer mirrors, antimony, boron carbide, Sb/B4C, aperiodic structures, normal radiation incidence.
Received: 14.11.2017 Revised: 09.01.2018
Citation:
E. A. Vishnyakov, I. A. Kopylets, V. V. Kondratenko, A. O. Kolesnikov, A. S. Pirozhkov, E. N. Ragozin, A. N. Shatokhin, “Spectral characterisation of aperiodic normal-incidence Sb/B4C multilayer mirrors for the λ < 124 Å range”, Kvantovaya Elektronika, 48:3 (2018), 189–196 [Quantum Electron., 48:3 (2018), 189–196]
Linking options:
https://www.mathnet.ru/eng/qe16783 https://www.mathnet.ru/eng/qe/v48/i3/p189
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Abstract page: | 236 | Full-text PDF : | 57 | References: | 33 | First page: | 10 |
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