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This paper describes a new project that is part of a program initiated by the Manufacturing Engineering Laboratory of the National Institute of Standards and
Richard M. Silver, Amy Singer, L Carroll, S Berg-cross, James E. Potzick
Many of the significant challenges in making accurate overlay registration measurements are discussed. An understanding of the causes of the errors affecting
David J. Wineland, James C. Bergquist, D J. Berkeland, John J. Bollinger, F C. Cruz, Wayne M. Itano, Branislav M. Jelenkovic, B E. King, D M. Meekhof, J D. Miller, C Monroe, Joseph N. Tan