TY - GEN AU - Wong-Ng, Winnie AU - Siegrist, T AU - DeTitta, G AU - Finger, L AU - Evans, H AU - Gabe, E AU - Enright, G AU - Armstrong, J AU - Levenson, M AU - Cook, Lawrence AU - Hubbard, C C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 2001-11-01 LA - en M1 - 106 No. 6 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 2001 TI - Standard Reference Material (SRM 1990) for Single Crystal Diffractometer Alignment ER -