The centre of a Mössbauer spectrum is defined as the Doppler-velocity at which the
resonance maximum is (or would be) observed when all magnetic dipole, electric quadrupole,
etc. hyperfine interactions are (or would be) absent. The contribution of the second
order Doppler shift
(
) should be indicated, if possible.
Source:
PAC, 1976, 45, 211
(Nomenclature and Conventions for Reporting Mossbauer Spectroscopic Data)
on page 215
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.
