Optical and x-ray alignment approaches for off-plane reflection gratings
Ryan Allured, Benjamin D. Donovan, Casey T. DeRoo, Hannah R. Marlowe, Randall L. McEntaffer, James H. Tutt, Peter N. Cheimets, Edward Hertz, Randall K. Smith, Vadim Burwitz, Gisela Hartner, Benedikt Menz