TY - CONF AU - Black, David AU - Windover, Donald AU - Henins, Albert AU - Gil, David AU - Filliben, James AU - Cline, James C2 - Advances in x-ray analysis, proceedings of 58th DXC, Colorado Springs, CO DA - 2010-06-01 LA - en PB - Advances in x-ray analysis, proceedings of 58th DXC, Colorado Springs, CO PY - 2010 TI - Standard Reference Material 640d for X-ray Metrology ER -