TY - CONF AU - Michael Postek AU - J Lowney AU - Andras Vladar AU - William Keery AU - E Marx AU - Robert Larrabee C2 - Proc. Intl. Soc. for Optical Engineering (SPIE), International Society for Optical Engineering, Electron-Beam, X-Ray, and Ion-Beam Submicrometer Lithographies for Manufacturing III, San Jose, CA, USA DA - 1993-12-31 00:12:00 LA - en PB - Proc. Intl. Soc. for Optical Engineering (SPIE), International Society for Optical Engineering, Electron-Beam, X-Ray, and Ion-Beam Submicrometer Lithographies for Manufacturing III, San Jose, CA, USA PY - 1993 TI - X-Ray Mask Metrology: The Development of Linewidth Standards for X-Ray Lithography ER -