OBERTA, P., J. HRDÝ and Petr MIKULÍK. A proof-of-principle experiment of a novel harmonics separation optics for synchrotron facilities. Journal of Synchrotron Radiation. Hoboken, USA: WILEY-BLACKWELL PUBLISHING, 2012, vol. 19, No 6, p. 1012-1014. ISSN 0909-0495. Available from: https://dx.doi.org/10.1107/S0909049512036618.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name A proof-of-principle experiment of a novel harmonics separation optics for synchrotron facilities
Authors OBERTA, P. (203 Czech Republic), J. HRDÝ (203 Czech Republic) and Petr MIKULÍK (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of Synchrotron Radiation, Hoboken, USA, WILEY-BLACKWELL PUBLISHING, 2012, 0909-0495.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.186
RIV identification code RIV/00216224:14740/12:00062763
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1107/S0909049512036618
UT WoS 000310151000023
Keywords in English harmonics separation; diffractive-refractive optics; inclined geometry; higher order
Tags ok, rivok
Tags International impact, Reviewed
Changed by Changed by: Olga Křížová, učo 56639. Changed: 8/4/2013 05:26.
Abstract
A proof-of-principle experiment of a novel harmonics separation optics for synchrotron facilities is presented. The harmonic separator is a Si crystal cut in an inclined geometry in which the impinging beam undergoes a diffractive-refractive effect owing to the dispersive nature of X-ray refraction. A polychromatic beam containing higher-order energies is spatially separated behind the separator into individual monochromatic diffraction spots. A synchrotron experiment at a bending-magnet beamline with 7 keV fundamental energy is presented. The spot of the third-order harmonic of 21 keV is deviated from the fundamental by 0.35 mm at a distance 1 m behind the device.
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
PrintDisplayed: 29/9/2024 23:15