Preferred Label : half-width;
Detailed label : half-width of a band;
IUPAC acronym : FWHM;
IUPAC definition : The full width of a spectral band at a height equal to half of the height at the band
maximum. Also known as full width at half maximum (FWHM). The dimension of band width
should be either inverse length (wavenumbers) or inverse time (frequencies) so that
the values give an indication of the energies. Note the hyphen in half-width. Half
bandwidth has the meaning of half-width at half maximum.;
Origin ID : H02723;
Automatic exact mappings (from CISMeF team)
- See also
The full width of a spectral band at a height equal to half of the height at the band
maximum. Also known as full width at half maximum (FWHM). The dimension of band width
should be either inverse length (wavenumbers) or inverse time (frequencies) so that
the values give an indication of the energies. Note the hyphen in half-width. Half
bandwidth has the meaning of half-width at half maximum.
