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4
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0043102559
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A good review of these techniques is given by, edited by, A. C. Anderson, J. P. Wolfe, Springer-Verlag, Berlin, The highest phonon frequencies yet achieved with ultrasonic transducers (those which can transmit phonons into a variety of substrates) are on the order of 10 GHz-\x94see A. Ambrosy, K. Holdik, W. Scheitler and H. Schulze, in Phonon Scattering in Condensed Matter, edited by W. Eisenmenger et al (Springer-Verlag, Berlin, 1984), p. 61. Higher frequency coherent phonons (up to 35 GHz) have been generated in piezoelectric crystals using movable hypersound beams—see O. Weis, in Phonon Scattering in Condensed Matter V, edited by A. C. Anderson and J. P. Wolfe (Springer-Verlag, Berlin, 1986), p. 381. An up to date description of the single reflection heat pulse technique using a superconducting bolometer is given by R. Maboudian, C. Carraro, D. L. Goodstein, R. M. Housley, and T. A. Tombrello (unpublished). Recent descriptions of the applications of [Truncated]
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(1986)
Phonon Scattering in Condensed Mattei V
, pp. 204
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Eisenmenger, W.1
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5
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84990129068
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Spin–Phonon Spectrometer
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A comprehensive review of phonon generation and detection using electronic states of impurities is given by W. Bron, in Nonequilibrium Phonons in Nonmetallic Crystals, edited by W. Eisenmenger and A. A. Kaplyanskii (North-Holland, Amsterdam, 1986), p. 227. Also in the same book, see the two chapters on detection of high frequency phonons by phonon-induced fluorescence by K. F. Renk on pages 277 and 317. Renk gives another recent review of related phonon pulse techniques in Excited-State Spectroscopy in Solids, Proceedings of the International School of Physics ``Enrico Fermi,'' Course 96, Varenna, Italy, edited by U. M. Grassano and N. Terzi (North-Holland, Amsterdam, 1987), p. 213. The techniques mentioned above have been used to study phonon reflection coefficients in some cases. For example, indirect determinations of f( ω ) at frequencies below 100 GHz have been made using a spin-phonon-spectrometer technique. However, this technique is limited to optically [Truncated]
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(1971)
Phys. Acoust.
, vol.8
, pp. 1
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Anderson, C.H.1
Sabisky, E.S.2
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6
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0016574253
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Reflection coefficient of phonons between 15 and 315 GHz at a crystal—liquid-helium interface
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also, The technique of stimulated Brillouin scattering has been used to measure the reflection coefficient of 24.8-GHz phonons in quartz. Again, this technique is only applicable to transparent crystals, and the phonon frequency is not easily tunable—see, 39, 363, G. Schubert, P. Leiderer and H. Kinder, J. Low Temp. Phys.
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(1975)
Solid State Communications
, vol.17
, pp. 1095
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Sabisky, E.S.1
Anderson, C.H.2
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8
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84931540378
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A. K. Raychaudhuri, Ph.D. thesis, Cornell University, 1980 (unpublished).
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9
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84931540393
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Tom Klitsner, Ph.D. thesis, Cornell University, 1986 (unpublished).
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10
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84931540394
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C. Kittel, Introduction to Solid State Physics, 5th ed. (Wiley, New York, 1976), p. 143.
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14
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84931540391
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J. M. Ziman, Electrons and Phonons, Ref. 9, pp. 460–465.
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18
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84931540392
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J. E. VanCleve, T. Klitsner, and R. O. Pohl, in Phonon Scattering in Condensed Matter V, Ref. 3, p. 177.
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21
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84931540395
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There is experimental evidence that some inelastic scattering of phonons takes place at rough crystal surfaces. See L. J. Challis, S. V. J. Kenmuir, A. P. Heraud, and P. A. Russell, in Phonon Scattering in Condensed Matter V, Ref. 3, p. 180. However, this partial thermalization can be treated as diffuse scattering in the Monte Carlo simulations.
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28
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84931540396
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W. H. Press, B. P. Flannery, S. A. Teukolsky and W. T. Vetterling, Numerical Recipies, Ref. 20, p. 203.
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30
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84931540397
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B. A. Auld, Acoustic Fields and Waves in Solids (Wiley, New York, 1973), Vol. 2, pp. 6ff.
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34
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84931540401
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W. Eisenmenger, in Phonon Scattering in Condensed Matter V, Ref. 3, p. 204.
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