Zobrazeno 1 - 10
of 27
pro vyhledávání: '"K. J. Muirhead"'
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 35:137-167
Summary Adaptive processing of multichannel data can be achieved by cross-correlating the signal on each channel with a velocity and azimuth filtered composite signal in an iterative manner. In this way it is possible to accurately determine the arri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a80303587504a750916d01d48eed7b6
https://doi.org/10.1111/j.1365-246x.1973.tb02419.x
https://doi.org/10.1111/j.1365-246x.1973.tb02419.x
Autor:
K. J. Muirhead, S. Cao
Publikováno v:
Geophysical Journal International. 115:85-96
SUMMARY A P-SV finite difference method is used to calculate seismic wave propagation in the crust and upper mantle. The anelastic effect is excluded from the calculation and therefore any wavefield changes can be attributed to either geometrical or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa75dbe850707184d4130ed45950b61
https://doi.org/10.1111/j.1365-246x.1993.tb05590.x
https://doi.org/10.1111/j.1365-246x.1993.tb05590.x
Publikováno v:
Geophysical Journal International. 86:57-61
Summary. In recent years the use of synthetic seismograms calculated for radially stratified models has gained increasing popularity as a means of placing further constraints on the velocity structure of the Earth’s mantle. Such synthetics do, howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cac1ce4f8803e1e115bfb6f02a088427
https://doi.org/10.1111/j.1365-246x.1986.tb01072.x
https://doi.org/10.1111/j.1365-246x.1986.tb01072.x
Publikováno v:
Bulletin of the Seismological Society of America. 71:1539-1552
Two methods for determining the time of origin, depth of focus, and the average velocities from the focus to the surface are described. The first stage in the first method is to determine the time of origin using a modification of the Wadati method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686f960b001452ce1747b128418c09d7
https://doi.org/10.1785/bssa0710051539
https://doi.org/10.1785/bssa0710051539
Publikováno v:
Journal of Geophysical Research: Solid Earth. 90:623-634
Travel times from 16 events recorded at two temporary networks of short-period seismometers deployed across Australia have been used to study the P wave velocity structure of the mantle below depths of 1700 km. The slowness-distance curve derived fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0d702a035aa36bb612d3dc385ec9a96
https://doi.org/10.1029/jb090ib01p00623
https://doi.org/10.1029/jb090ib01p00623
Publikováno v:
Geophysical Journal International. 63:659-670
b A two ship refraction profile was undertaken on the Australian continental shelf during the Banda Sea geophysical program, carried out by the Woods Hole Oceanographic Institution, the Scripps Institution of Oceanography and the Geological Survey of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd895cebc0abd8fb27766b58d1a99b58
https://doi.org/10.1111/j.1365-246x.1980.tb02644.x
https://doi.org/10.1111/j.1365-246x.1980.tb02644.x
Autor:
K. J. Muirhead, Thomas J. Fitch
Publikováno v:
Geophysical Journal International. 37:285-296
Summary Twenty-eight earthquakes associated with reservoir filling at Koyna (Western India), Kariba (Rhodesia) and Kremasta (Greece) are with one exception relocated at mid-crustal depths or deeper. Depth resolution is achieved by a master earthquake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a0ae86c213cf9a9542cfc6176624694
https://doi.org/10.1111/j.1365-246x.1974.tb01239.x
https://doi.org/10.1111/j.1365-246x.1974.tb01239.x
Publikováno v:
Geophysical Journal International. 70:67-77
Summary. We present evidence for a seismic discontinuity near 200 km depth (the Lehmann Discontinuity) under the passive continental margin of north- west Australia, where continental lithosphere merges into oceanic lithosphere. The velocity contrast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc16798d824fb7b5738bc6681970ec3
https://doi.org/10.1111/j.1365-246x.1982.tb06392.x
https://doi.org/10.1111/j.1365-246x.1982.tb06392.x
Publikováno v:
Journal of the Atmospheric Sciences. 35:805-825
This paper is concerned with a description and interpretation of two unusual types of isolated atmospheric gravity wave observed near Tennant Creek in central Australia. These waves occur in the form of solitary waves of elevation and solitary waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc6849a446e9a2a7cab3cf984242022
https://doi.org/10.1175/1520-0469(1978)035<0805:oswita>2.0.co
https://doi.org/10.1175/1520-0469(1978)035<0805:oswita>2.0.co
Publikováno v:
Geophysical Journal International. 91:913-936
Summary. The crustal and upper mantle structure of the northwestern North lsland of New Zealand is derived from the results of a seismic refraction experiment; shots were fired at the ends and middle of a 575 km-long line extending from Lake Taupo to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cea44ea66c6af76a000e0184196bcac
https://doi.org/10.1111/j.1365-246x.1987.tb01674.x
https://doi.org/10.1111/j.1365-246x.1987.tb01674.x