ACOUSTIC VELOCITIES IN ICE Ih, II, III, V AND VI, BY BRILLOUIN SPECTROSCOPYReport as inadecuate




ACOUSTIC VELOCITIES IN ICE Ih, II, III, V AND VI, BY BRILLOUIN SPECTROSCOPY - Download this document for free, or read online. Document in PDF available to download.



Abstract : The technique of high resolution Brillouin spectroscopy has been used to determine longitudinal and transverse acoustic velocities in isotropic polycrystalline aggregates of ice Ih, II, III, V and VI. The data can be explained on the basis of a classification scheme, founded on knowledge of hydrogen-bonding. The bulk moduli ±5% derived from the velocity data, for ice II, III, V and VI are 138.9, 98.7, 141.9, and 181.4 kbar respectively. Also, the density has been measured using a new technique.





Author: R. Gagnon H. Kiefte M. Clouter E. Whalley

Source: https://hal.archives-ouvertes.fr/



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