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Receiver function images of subducted slabs beneath South Korea

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dc.contributor.authorPark, Yongcheol-
dc.contributor.authorYoo, Hyun Jae-
dc.contributor.authorPark, Minkyu-
dc.contributor.authorKim, Kwanghee-
dc.date.issued2009-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/8052-
dc.description.abstractmake receiver function images a grid was set 0.25 degrees between 30.0°N and 41.0°N in latitude and 120°E and 135°E in longitude, and piercing points of individual receiver functions were computed for a 5 km depth interval from 5 km to 800 km in depth. Individual receiver functions were converted to depth and laterally migrated to their conversion point using the iasp91 model with redundant signals stacked to enhance signal. Our P-wave receiver function images show clear P to S conversions on boundaries created by the slabs subducting from the Kurile, Japan, Izu-Bonin, and Mariana arcs, the northern Kurile and Mariana slabs beneath the Korean Peninsula. Depressed 660-km (P660s) conversion phases are observed beneath eastern part of South Korea and the East See between 128°E and 133°E in longitude indicating that the cold slab penetrates the 660-km seismic discontinuity in this region.-
dc.languageEnglish-
dc.titleReceiver function images of subducted slabs beneath South Korea-
dc.title.alternative수신함수를 이용한 섭입판의 이미지 연구-
dc.typeProceeding-
dc.identifier.bibliographicCitationPark, Yongcheol, et al. 2009. Receiver function images of subducted slabs beneath South Korea. American Geophysical Union. American Geophysical Union. 2009.12.14~.-
dc.citation.volume90-
dc.citation.number52-
dc.citation.conferenceDate2009.12.14~-
dc.citation.conferenceNameAmerican Geophysical Union-
dc.citation.conferencePlaceAmerican Geophysical Union-
dc.description.articleClassificationPro(초록)국외-
dc.subject.keywordBody waves-
dc.subject.keywordMantle-
dc.subject.keywordSubduction zones-
dc.identifier.localId2010-0168-
Appears in Collections  
2006-2010, Formation, evolution and neotectonics of Antarctica (06-10) / Lee, Jong Ik; Cheo, Moon Young (PE06020, PE08020, PE09020, PE10020, PE07020)
2004-2010, Antarctic Marine Geological Survey (04-10) / Hong, Jong Kuk; Nam, SangHeon (PM27700, PM05020, PM07030, PM06030, PM08040, PM09030, PM10030)
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