TY - RPRT TI - Diffraction efficiency of a small-period astronomical x-ray reflection grating fabricated using thermally activated selective topography equilibration AU - McCurdy, Ross C. AU - Miles, Drew M. AU - McCoy, Jake A. AU - Grisé, Fabien AU - McEntaffer, Randall L. PY - 2020 DO - 10.1117/1.jatis.6.4.045003 UR - https://www.osti.gov/biblio/1704038 ID - 1704038 ER -