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Saytan: The Sayre-Equation Tangent Formula

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Part of the book series: NATO ASI Series ((NSSB,volume 274))

Abstract

SAYTAN is a computer-programmed tangent formula for phase determination, employed in a multi-trial approach in the MULTAN tradition. It has been described in two publications by Debaerdemaeker, Tate & Woolfson (1985, 1988). In the first of these papers it was called the “Sayre Tangent Formula”, but a referee for the second paper pointed out that Sayre did not have a tangent formula and so, since then, we use the more appropriate description “Sayre-equation Tangent Formula”.

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© 1991 Springer Science+Business Media New York

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Tate, C. (1991). Saytan: The Sayre-Equation Tangent Formula. In: Schenk, H. (eds) Direct Methods of Solving Crystal Structures. NATO ASI Series, vol 274. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-3692-9_45

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  • DOI: https://doi.org/10.1007/978-1-4899-3692-9_45

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4899-3694-3

  • Online ISBN: 978-1-4899-3692-9

  • eBook Packages: Springer Book Archive

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