Is it a defect? Will it print? Accelerating shrinks depends on successful pattern transfer. 8 Precision and Process Control Maintaining an acceptable precision-to-tolerance ratio drives adoption of a new metrology technique for sub-0.18 µm linewidth control. Investigating and quantifying overlay accuracy is only as good as the data you have. 35 Exposing The SCAAM Eliminate anomalies that afflic...

1 H. BECHT, R. ROTT, and H.-D. KLENK, Z . med. Mikrob io l . u. Immunol. 156, 305 [ 1 9 7 1 ] . 2 H. BECHT, R. ROTT, and H.-D. KLENK, J. gen. Viro logy , 14, 1 [1972] . 3 J. M. ZARLING and S. S. TEVETHIA, Virology 45 , 313 [1971] . 4 J. D. ORAM, D. C. ELLWOOD, G. APPLEYARD, and J. L. STANLEY, Nature [London] 233, 50 [1971 ] . 5 H.-D. KLENK, R . ROTT, and H. BECHT, Virology, in press. 6 P. W . C...

The Huizachal–Peregrina Anticlinorium in northeastern Mexico comprises a wide variety of Precambrian and Paleozoic basement units. In this work, Silurian-to-Permian unmetamorphosed siliciclastic successions (i.e., Cañón de Caballeros, Vicente Guerrero, Del Monte, Guacamaya formations) forming the Tamatán Group is described; group overlies Novillo metamorphic complex, which northernmost exposed ...

This article presents a longitudinal study of global teaching and learning experiences during the Covid-19 pandemic. The is based on material presented in two articles written 1 year apart from each other by group 84 authors 20 countries. first article, ‘Teaching Age Covid-19’, consists short testimonies workspace photographs collected between 18 March 5 May 2020. second – One Year Later’, 17 3...

Cross-sensor comparison experimental results reported here show that the procedure defined and simulated during the Cross-Sensor Comparison Competition 2013 by our team for migrating / upgrading LG2200 based to LG4000 based biometric systems leads to better LG4000-to-LG2200 cross-sensor iris recognition results than previously reported, both in terms of user comfort and in terms of system safet...

In this study, 115 samples taken from the stream sediments were analyzed for concentrations of As, Co, Cr, Cu, Ni, Pb, W, Zn, Au, Ba, Fe, Mn, Sr, Ti, U, V and Zr. In order to outline mineralization-derived stream sediments, various mapping techniques including fuzzy factor score, geochemical halos and fractal model were used. Based on these models, concentrations of Co, Cr, Ni, Zn, Ba, Fe, Mn, ...