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

_exptl_absorpt.correction_T_max

Name:
_exptl_absorpt.correction_T_max

Aliases:

_exptl_absorpt_correction_T_max
_exptl.absorpt_correction_T_max

Definition:

   
    The maximum transmission factor for the crystal and radiation applied
    to the measured intensities. It includes the correction for
    absorption by the specimen mount and diffractometer as well
    as by the specimen itself. These values give the transmission (T)
    factor by which measured intensities have been REDUCED due to
    absorption. Sometimes referred to as absorption correction A or
    1/A* (see Glusker et al., 1994).

    Reference: Glusker, J. P., Lewis, M. & Rossi, M. (1994). Crystal Structure
     Analysis for Chemists and Biologists. New York: Wiley-VCH.

Type: Real

Units: none


The permitted range is 0.0 → 1.0

Category:
exptl_absorpt








































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