Lens coupled tunable Young's double pinhole system for hard X-ray spatial coherence characterization Lyubomirskiy, Mikhail ; Snigireva, Irina ; Snigirev, Anatoly Abstract Publication: Optics Express Pub Date: June 2016 DOI: 10.1364/OE.24.013679 Bibcode: 2016OExpr..2413679L