Mr. Nicolas Guerra Profile

Nicolas Guerra

at Northwestern Univ

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Publications (2)

Proceedings Article | 31 August 2022 Poster + Paper

A concept for a deployable normal incidence EUV mirror based on shape memory alloy sheets

Melville Ulmer, Jeffrey Dugard, Daniel Quispe, Donald Buchholz, Steve Stagon, Yip-Wah Chung, Jian Cao, Konstantina Kritikos, Nicolas Guerra, Mark Stahl, Ron Shiri, Rajan Vaidyanathan

Proceedings Volume 12181, 1218131 (2022) https://doi.org/10.1117/12.2630153

KEYWORDS: Mirrors, Extreme ultraviolet, Shape memory alloys, Polishing, Surface finishing, Reflectivity, Plating, Multilayers, Stars

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Proceedings Article | 16 December 2020 Presentation + Paper

The prospects for applying magnetic smart materials combined with shape memory alloys to produce correctable and deployable space telescopes

Melville Ulmer, Mohammadreza Jalilvand, Nicholas Marks, D. B. Buchholz, Brooke Fujishima, Nicolas Guerra, Jian Cao, Y- W. Chung, T. B. Baturalp, V. L. Coverstone, S. P. Stagon, Giovanni De Vita, Jeffrey Dugard, Raj Vaidyanathan

Proceedings Volume 11451, 114511X (2020) https://doi.org/10.1117/12.2564726

KEYWORDS: Shape memory alloys, Magnetism, Smart materials, Space telescopes, Space mirrors, Mirrors, New and emerging technologies, Specular reflections, Surface finishing

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