TY - JOUR AU - Grantham, S AU - Tarrio, Charles AU - Lucatorto, Thomas C2 - Journal of Vacuum Science and Technology B DA - 2002-12-01 00:12:00 LA - en M1 - 20 PB - Journal of Vacuum Science and Technology B PY - 2002 TI - Accurate Reflectometry for Extreme-Ultraviolet Lithography at the National Institute of Standards and Technology ER -