@inbook{6ab597e75dfb4cdc9b684e139255ec78,
title = "Extracting structural insights from soft X-ray scattering of biological assemblies",
abstract = "Resonant soft X-ray scattering (RSoXS), a technique that combines X-ray absorption spectroscopy and X-ray scattering, can probe the nano- and meso-scale structure of biological assemblies with chemical specificity. RSoXS experiments yield scattering data collected at several photon energies, for example across an elemental absorption edge of interest. Collecting a near-edge X-ray absorption fine structure (NEXAFS) spectrum complements RSoXS experiments and determines X-ray energies that are best suited for RSoXS measurements. The analysis of RSoXS data is similar in many ways to analysis of small angle X-ray scattering using hard X-rays, with an added dimension that includes an X-ray energy dependence. This chapter discusses procedures for predicting scattering contrast and thereby identifying energies suitable for RSoXS measurements using NEXAFS spectra, analyses of 2D RSoXS images through integration into 1D profiles, and strategies for elucidating the origin of RSoXS scattering features. It also discusses existing and potential methods for interpretation of RSoXS data to gain detailed structural insights into biological systems.",
author = "Sintu Rongpipi and {Del Mundo}, {Joshua T.} and Gomez, {Enrique D.} and Gomez, {Esther W.}",
note = "Publisher Copyright: {\textcopyright} 2023 Elsevier Inc.",
year = "2023",
month = jan,
doi = "10.1016/bs.mie.2022.09.017",
language = "English (US)",
isbn = "9780323991810",
series = "Methods in Enzymology",
publisher = "Academic Press Inc.",
pages = "121--144",
editor = "Tainer, {John A.}",
booktitle = "Small Angle Scattering Part B",
address = "United States",
}