The Wavelength-ratio Method : a Novel Approach to Extinction-free Determination of Fm/fn
نویسندگان
چکیده
The variations with wavelength of the reflectivities p+ and p_ corresponding to the two polarization states of the incident neutrons should be related through an extinction independent scaling law in the case of a plate-shaped crystal. If borne out by experiment, this property should provide a very direct way of measuring the ratio of the magnetic and nuclear contributions to the structure factor, without use of extinction corrections.
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