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Volumn 308, Issue 5725, 2005, Pages 1133-1139

Rupture process of the 2004 Sumatra-Andaman earthquake

Author keywords

[No Author keywords available]

Indexed keywords

CRACK INITIATION; GEOGRAPHICAL REGIONS; SEISMIC WAVES; SEISMOLOGY; SLIP FORMING; TECTONICS;

EID: 21044454988     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.1112260     Document Type: Review
Times cited : (627)

References (41)
  • 2
    • 18944377724 scopus 로고    scopus 로고
    • note
    • Seismic efficiency can be defined as ER/(ER + EG), where ER is the energy radiated seismically and EG is the energy mechanically dissipated during the fracture.
  • 4
    • 21044436581 scopus 로고    scopus 로고
    • T. Lay et al., Science 308, 1127 (2005).
    • (2005) Science , vol.308 , pp. 1127
    • Lay, T.1
  • 5
    • 18944388169 scopus 로고    scopus 로고
    • note
    • Here, we are considering periods shorter than about 2 s as short periods.
  • 6
    • 20144387647 scopus 로고    scopus 로고
    • Ni et al., Nature 434, 582 (2005).
    • (2005) Nature , vol.434 , pp. 582
    • Ni1
  • 12
    • 2142803437 scopus 로고    scopus 로고
    • Materials and methods are available as supporting material on Science Online.
    • Science Online
  • 13
    • 18944397819 scopus 로고    scopus 로고
    • note
    • R1 is the fundamental mode Rayleigh wave that travels along the shorter great-circle arc connecting the source with the receiver; R2 travels along the longer arc. R3 leaves the source with the same azimuth as R1 but makes an additional transit around the Earth.
  • 17
    • 21344435342 scopus 로고    scopus 로고
    • J. Park et al., EOS 86, 57 (2005).
    • (2005) EOS , vol.86 , pp. 57
    • Park, J.1
  • 23
    • 18944375032 scopus 로고    scopus 로고
    • note
    • The directivity parameter is an azimuth-corrected slowness defined by Γ = cos(ø)/c, where ø is the azimuth of the station relative to the rupture direction and c is the wave phase velocity. For the Rayleigh waves, we assumed a phase velocity of 4.75 km/s. The results do not change significantly if we vary the value by about 20%.
  • 25
    • 0023506672 scopus 로고
    • G. Nolet Ed. (D. Reidel, Dordecht, Netherlands)
    • L. Ruff, in Seismic Tomography, G. Nolet Ed. (D. Reidel, Dordecht, Netherlands, 1987), pp. 339-366.
    • (1987) Seismic Tomography , pp. 339-366
    • Ruff, L.1
  • 26
    • 18944383600 scopus 로고    scopus 로고
    • Early inversions of P waves included slip models on Web sites: http://neic.usgs.gov/neis/eq_depot/2004/eq_041226/neic_slav_ff.html (C.J),
  • 27
    • 18944373885 scopus 로고    scopus 로고
    • www.eri.u-tokyo.ac.jp/sanchu/Seismo_Note/2004/EIC161e.html (Y.Yamanaki)
    • Yamanaki, Y.1
  • 28
    • 18944381308 scopus 로고    scopus 로고
    • http://iisee.kenken.go.jp/staff/yagi/eq/Sumatra2004/Sumatra2004.html (Y. Yagi),
    • Yagi, Y.1
  • 35
    • 16844382688 scopus 로고    scopus 로고
    • K. Sieh, Nature 434, 573 (2005).
    • (2005) Nature , vol.434 , pp. 573
    • Sieh, K.1
  • 37
    • 21044439958 scopus 로고    scopus 로고
    • J. Park et al., Science 308, 1139 (2005).
    • (2005) Science , vol.308 , pp. 1139
    • Park, J.1
  • 39
    • 17244379932 scopus 로고    scopus 로고
    • R. A. Kerr, Science 308, 341 (2005).
    • (2005) Science , vol.308 , pp. 341
    • Kerr, R.A.1
  • 40
    • 18944365886 scopus 로고    scopus 로고
    • Information about the Center for Earth Science Studies Seismology Research Group is available online at www. seires.net/content/view/123/52/.
  • 41
    • 18944374365 scopus 로고    scopus 로고
    • note
    • We acknowledge the efforts of those associated with the collection of data made freely available through the Federation of Digital Broadband Seismographic Networks. Seismic waveform data were obtained from the Incorporated Research Institutions for Seismology (IRIS) Data Management System. This work was supported in part by NSF contracts EAR-0125595 and EAR-0337491, USGS contract 04HQGR0038, and the California Institute of Technology Tectonics Observatory. S.N. was supported in part by the Outstanding Young Scientists Program of the National Science Foundation of China (40425005).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.