Summary
This paper shows some examples of theoretical seismograms of short period PKP waves calculated by the zero approximation of the ray theory. The influence of the epicentral distance, source time function and the Earth's crust on the form of the seismograms is shown.
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V. Červený: The Oscillatory Character of Amplitude Curves of Multiply Reflected Seismic Waves at Large Epicentral Distances. Travaux Inst. Géophys. Acad. Tchécosl. Sci. No 434, Geofysikální sborník 1975, NČSAV, Praha 1977.
V. Červený: Paprskové teoretické seismogramy — program SEISI. Teoretický výzkum šíření elastických vln v zemské kůře. Dílčí zpr. č. 4, MFF KU, Praha 1973 (not published).
V. Červený: Approximate Expressions for the Hilbert Transform of a Certain Class of Functions and Their Application to the Ray Theory of Seismic Waves. Studia geoph. et geod., 20 (1976), 125.
И. Я. Азбель, Т. Б. Яновская: Об аппроксимации скоростного разреза для расчета годографов и амплитуд волны Р. Вычислительная сейсмология, вып. 2, Наука, М. 1966.
V. Červený, R. Ravindra: Theory of Seismic Head Waves. Univ. Toronto Press, 1971.
K. E. Bullen, R. A. W. Haddon: Earth Models Based on Compressibility Theory. Phys. Earth Planet. Interiors, 1 (1967), 1.
T. B. Yanovskaya: Approximate Methods in Elastic Wave Theory. Dep. of Appl. Mathem. and Theoret. Physics, Cambridge Univ. (not published).
J. Zahradník: The Kinematic and Dynamic Properties of Seismic Waves in the Neighbourhood of Caustics. Acta univ. carolinae — mathem. et phys., 11 (1970), 77.
M. Shahidi: Variation of Amplitude ofPKP across the Caustic. Phys. Earth Planet. Interiors 1 (1967), 97.
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Janský, J. Theoretical ray seismograms of short periodPKP waves. Stud Geophys Geod 21, 127–136 (1977). https://doi.org/10.1007/BF01634823
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DOI: https://doi.org/10.1007/BF01634823