TY - GEN AU - James Cline AU - Marcus Mendenhall AU - David Black AU - Donald Windover AU - Albert Henins C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 2015-09-25 DO - https://doi.org/10.6028/jres.120.013 LA - en M1 - 120 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 2015 TI - The Optics and Alignment of the Divergent Beam Laboratory X-ray Powder Diffractometer and its Calibration with NIST Standard Reference Materials ER -