angle of observation 

https://doi.org/10.1351/goldbook.A00347
See: scattering angle
Source:
Purple Book, 1st ed., p. 65 [Terms] [Book]
Citation: 'angle of observation' 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.A00347 RIS BibTex EndNote
Div. IVPDFTextXMLJSON