| Literature DB >> 12633233 |
J J A Lin1, D Paterson, A G Peele, P J McMahon, C T Chantler, K A Nugent, B Lai, N Moldovan, Z Cai, D C Mancini, I McNulty.
Abstract
A measurement of the horizontal coherence function of 7.9 keV radiation from an undulator beam line at the Advanced Photon Source is reported. X-ray diffraction from a phase-shifting mask was used, and the coherence function was measured as a function of the width of beam-conditioning slits in the beam line. The coherence distribution is found to be best described by a Lorentzian function.Year: 2003 PMID： 12633233 DOI： 10.1103/PhysRevLett.90.074801
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161