X-ray focusing by polycapillary arrays

Vladimir A. Arkadiev; Aniouar A. Bzhaumikhov

doi:10.1117/12.212616

20 June 1995 X-ray focusing by polycapillary arrays

Vladimir A. Arkadiev, Aniouar A. Bzhaumikhov

Proceedings Volume 2515, X-Ray and Extreme Ultraviolet Optics; (1995) https://doi.org/10.1117/12.212616
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

The effect of x rays focusing by polycapillary arrays is investigated both theoretically and experimentally. Radiation concentration is a result of 1 - 2 reflection in straight polycapillaries. The focusing picture depends greatly on the form of channels cross-section (circular, hexagonal, or square). Conditions for maximum energy concentration are discussed. Results of numerous experiments on polycapillaries with circular and hexagonal channels are presented.

Citation Download Citation

Vladimir A. Arkadiev and Aniouar A. Bzhaumikhov "X-ray focusing by polycapillary arrays", Proc. SPIE 2515, X-Ray and Extreme Ultraviolet Optics, (20 June 1995); https://doi.org/10.1117/12.212616

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