Non-thermal phonon distributions in MgO

Measurements have been made of the X-ray scatter from an MgO single crystal at low temperatures irradiated by an infra-red laser beam of wavelength 10.6μm. The purpose of these measurements was to obtain information about the anharmonic coupling between the lattice vibrations. The modes investigated...

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Bibliographic Details
Main Author: Barron, Hugh Wilson Taylor
Published: University of Aberdeen 1971
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.592112