Determination of transition frequencies from data collected using a beryllium filter detector spectrometer
- 1 December 1982
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 15 (12) , 1359-1362
- https://doi.org/10.1088/0022-3735/15/12/022
Abstract
For a spectrum obtained using a beryllium filter detector spectrometer it is shown that the difference between the observed band maximum and the true transition frequency ( Delta ) is an energy-dependent quantity. A method for calculating Delta is presented and it is shown that for any particular monochromator plane the value of Delta varies rapidly for low values of 2 theta . At larger values of 2 theta , Delta approaches a value of 24.5 cm-1 asymptotically.Keywords
This publication has 4 references indexed in Scilit:
- Graphical presentation of neutron scattering dataThe Journal of Physical Chemistry, 1981
- Torsional and librational modes of the monomethylammonium ion, CH3NH + 3 , in its salts, studied by inelastic neutron scatteringJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1976
- Librational and torsional modes in hydrazinium, N2H 2+ 6 , salts studied by inelastic neutron scatteringJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1976
- Inelastic Neutron Scattering Spectra and Raman Spectra of CsHCl2 and CsDCl2The Journal of Chemical Physics, 1970