152 citations · 494 across the 9 of their papers we have counts for
9 papers
Nano-modulated electron beams via electron diffraction and emittance exchange for coherent x-ray generation
Emilio A. Nanni, William S. Graves, David E. Moncton
We present a new method for generation of relativistic electron beams with current modulation on the nanometer scale and below. The current modulation is produced by diffracting re…
Compact x-ray source based on burst-mode inverse Compton scattering at 100 kHz
W. S. Graves, J. Bessuille, P. Brown +13
A design for a compact x-ray light source (CXLS) with flux and brilliance orders of magnitude beyond existing laboratory scale sources is presented. The source is based on inverse…
Demonstration of a novel focusing small-angle neutron scattering instrument equipped with axisymmetric mirrors
Dazhi Liu, Boris Khaykovich, Mikhail V. Gubarev +4
Small-angle neutron scattering (SANS) is the most significant neutron technique in terms of impact on science and engineering. However, the basic concept of SANS facilities has not…
Demonstration of Achromatic Cold-Neutron Microscope Utilizing Axisymmetric Focusing Mirrors
D. Liu, D. Hussey, M. V. Gubarev +5
An achromatic cold-neutron microscope with magnification 4 is demonstrated. The image-forming optics is composed of nested coaxial mirrors of full figures of revolution, so-called…
Axisymmetric Grazing-Incidence Focusing Optics for Small-Angle Neutron Scattering
Dazhi Liu, Mikhail V. Gubarev, Giacomo Resta +3
We propose and design novel axisymmetric focusing mirrors, known as Wolter optics, for small-angle neutron scattering instruments. Ray-tracing simulations show that using the mirro…
From x-ray telescopes to neutron scattering: using axisymmetric mirrors to focus a neutron beam
B. Khaykovich, M. V. Gubarev, Y. Bagdasarova +2
We demonstrate neutron beam focusing by axisymmetric mirror systems based on a pair of mirrors consisting of a confocal ellipsoid and hyperboloid. Such a system, known as a Wolter…