Kratky plot

https://doi.org/10.1351/goldbook.K03416
A diagrammatic representation of @[email protected] data on large particles, obtained at different angles but at the same concentration, constructed by plotting \((\sin \frac{\theta }{2})^{2}\ \Delta R\left(\theta \right)\) vs. \((\sin \frac{\theta }{2})^{2}\), or \(q^{2}\ \Delta R\left(\theta \right)\) vs. \(q\) and used for the determination of @[email protected] \(\Delta R(\theta)\) is the @[email protected], \(P(\theta)\) the @[email protected], \(\theta \) the @[email protected] and \(q\) the length of the @[email protected]
Source:
Purple Book, 1st ed., p. 67 [Terms] [Book]