normalized image log slope

synonym: normalized image slope
acronym: NILS
https://doi.org/10.1351/goldbook.09545

Measure of the information content of the aerial image and represents an energy (intensity) gradient at the position of the nominal line edge.

Source:
PAC, 2020, 92, 1861. (Terminology of polymers in advanced lithography (IUPAC Recommendations 2020)) on page 1882 [Terms] [Paper]
Citation: 'normalized image log slope' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.09545 RIS BibTex EndNote
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