International
Tables for
Crystallography
Volume G
Definition and exchange of crystallographic data
Edited by J. R. Hester and B. McMahon

International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011

Chapter 4.2 Core dictionary (coreCIF)


Index

Core dictionary version 3.3.0

_diffrn_radiation_wavelength.determination

Name:
_diffrn_radiation_wavelength.determination

Aliases:

_diffrn_radiation_wavelength_determination
_diffrn_radiation.wavelength_determination

Definition:

   
    Method by which the radiation wavelength was determined.

Type: Text


The data value must be one of the following:


fundamental
Fundamental property of matter, e.g. Mo Kα.

estimated
Estimated, e.g. from monochromator angle or time of flight.

refined
Refined using a standard crystal with known cell parameters.

Category:
diffrn_radiation_wavelength








































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