Theoretical and measured performance of diffraction gratings

Autor:	David M. P. Holland, M. D. Roper, F.M. Quinn, I. Humphrey, P. Finetti, M.A. Bowler
Rok vydání:	2001
Předmět:	Diffraction Physics Nuclear and High Energy Physics business.industry Scattering Bremsstrahlung Synchrotron radiation First order Electromagnetic radiation Optics Beamline business Instrumentation Diffraction grating
Zdroj:	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :317-320
ISSN:	0168-9002
DOI:	10.1016/s0168-9002(01)00310-2
Popis:	At the SRS at Daresbury Laboratory, we are undertaking a programme comparing the results from efficiency calculations of diffraction gratings, mainly using the GRADIF code of Neviere, with measured efficiencies. The deviations from the predicted performance are larger for higher orders than for first order. Higher order contamination is important in determining the usability of the beamline for certain types of experiments, particularly at energies below 100 eV.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7c7735730bfb72e7c5477fcd688a87c0 https://doi.org/10.1016/s0168-9002(01)00310-2 Zobrazit plný text záznamu Full Text from ScienceDirect