[2024 SSA] Rupture directivity of small earthquakes in southern Korean Peninsula
– 제목(Title): Rupture directivity of small earthquakes in southern Korean Peninsula – 저자(Authors): Min-Seong Seo, Sangwoo Han, Won-Young Kim, and YoungHee Kim – 공식학회명(Conference Name): SSA Annual Meeting 2024 – 개최국/장소(Country/Location): 미국/알래스카 – 발표일자(Presentation Date): 2024/05/03 – 발표타입(Presentation Type): 포스터 – 초록(Abstract): Good knowledge of rupture directivity is crucial for both earthquake physics and seismic hazard mitigation. […]
[2024 IGC] Fault complexity revealed by focal mechanisms of small earthquakes in Gyeongju, South Korea: effective use of S-wave polarizations retrieved from the high-density seismic array
– 제목(Title): Fault complexity revealed by focal mechanisms of small earthquakes in Gyeongju, South Korea: effective use of S-wave polarizations retrieved from the high-density seismic array – 저자(Authors): Sangwoo Han and YoungHee Kim – 공식학회명(Conference Name): The 37th International Geological Congress 2024 – 개최국/장소(Country/Location): 한국/부산 – 발표일자(Presentation Date): 2024/08/26 – 발표타입(Presentation Type): 구두 – 초록(Abstract): The southeastern […]
[2024 AOGS] Improving focal mechanism solutions with 3-D S-wave ground motion: Toward routine determination of the focal mechanisms and detailed earthquake source characterization with Gyeongju Hi-density Broadband Seismic Network (GHBSN) data
– 제목(Title): Improving focal mechanism solutions with 3-D S-wave ground motion: Toward routine determination of the focal mechanisms and detailed earthquake source characterization with Gyeongju Hi-density Broadband Seismic Network (GHBSN) data – 저자(Authors): Sangwoo Han and YoungHee Kim – 공식학회명(Conference Name): AOGS 2024 21th Annual Meeting – 개최국/장소(Country/Location): 한국/평창 – 발표일자(Presentation Date): 2024/06/24 – 발표타입(Presentation Type): […]
[2024 SSA] Rupture Model for the 5 April 2024 New Jersey Earthquake
– 제목(Title): Rupture Model for the 5 April 2024 New Jersey Earthquake – 저자(Authors): Sangwoo Han, Jun Yong Park, Min-Seong Seo, YoungHee Kim and Won-Young Kim – 공식학회명(Conference Name): SSA Annual Meeting 2024 – 개최국/장소(Country/Location): 미국/알래스카 – 발표일자(Presentation Date): 2024/05/03 – 발표타입(Presentation Type): 포스터 – 초록(Abstract): The 5 April 2024 earthquake sequence is the largest instrumentally recorded earthquake […]
[2024 KSEG] Fault complexity revealed by focal mechanisms of small earthquakes in Gyeongju, South Korea: effective use of S-wave polarizations retrieved from the high-density seismic array
– 제목(Title): Fault complexity revealed by focal mechanisms of small earthquakes in Gyeongju, South Korea: effective use of S-wave polarizations retrieved from the high-density seismic array – 저자(Authors): Sangwoo Han and YoungHee Kim – 공식학회명(Conference Name): 2024 한국지구물리·물리탐사학회 봄 학술대회 – 개최국/장소(Country/Location): 한국/대구 – 발표일자(Presentation Date): 2024/03/28 – 발표타입(Presentation Type): 구두 – 초록(Abstract): The southeastern part […]
[2024 KSEEG] 동해 신생대 현무암의 헬륨-산소 동위원소 지화학 연구
제목 : 동해 신생대 현무암의 헬륨-산소 동위원소 지화학 연구 저자 : 이원희, 이현우, 김소연, 김종욱, 오지혜, 김창환, 박찬홍 공식학회명 : 2024 춘계 지질과학기술 공동학술대회 개최국/장소 : 한국/경주 화백컨벤션센터 발표일자 : 2024/04/23 발표타입 : 구두 발표 초록 : 동해는 일본 화산호의 배호(back-arc)분지이면서도, 신생대 시기에 활발한 판내부 화산활동을 겪은 독특한 지역이다. 독도와 울릉도를 포함한 동해의 신생대 화산체들은 […]
[2023 MSK] 인회석 내 황(S) 치환의 에너지 및 구조적 특성에 대한 양자역학 모델링: 지질환경에서 인회석을 산소분압계로 사용하기 위한 열역학적 고찰
– 제목(Title): 인회석 내 황(S) 치환의 에너지 및 구조적 특성에 대한 양자역학 모델링: 지질환경에서 인회석을 산소분압계로 사용하기 위한 열역학적 고찰 – 저자(Authors): 김영재, 이호준 – 공식학회명(Conference Name): 제 37회 한국광물학회 공동학술발표 – 개최국/장소(Country/Location): 대한민국/공주대학교 – 발표일자(Presentation Date): 2023/06/22 – 발표타입(Presentation Type): 구두발표 – 초록(Abstract): 인회석 그룹 광물(Ca10(PO4)6(F,OH,Cl)2)은 지구에서 나타나는 가장 풍부한 인산염(PO43-) 광물이다. 주요 음이온이 F, […]
[2023 AGU] Petrofabrics and microstructures of quartz and garnet from calc-silicate rocks in the Yeongnam Massif, South Korea
– 제목(Title): Petrofabrics and microstructures of quartz and garnet from calc-silicate rocks in the Yeongnam Massif, South Korea – 저자(Authors): Seokyoung Han, Ji-Hoon Kang, and Haemyeong Jung – 공식학회명(Conference Name): AGU Fall Meeting 2023 – 개최국/장소(Country/Location): USA/San Francisco, CA – 발표일자(Presentation Date): 2023/12/12 – 발표타입(Presentation Type): 포스터 발표 – 초록(Abstract): Garnet is a common mineral in metamorphic rocks from various lithologies […]
[2023 AGU] Evidence of the frictional melting observed in fault rock drill cuttings from the enhanced geothermal system site in Pohang, South Korea
– 제목(Title): Evidence of the frictional melting observed in fault rock drill cuttings from the enhanced geothermal system site in Pohang, South Korea – 저자(Authors): Sejin Jung, Ji-Hoon Kang, Youngwoo Kil, and Haemyeong Jung – 공식학회명(Conference Name): AGU Fall Meeting 2023 – 개최국/장소(Country/Location): USA/San Francisco, CA – 발표일자(Presentation Date): 2023/12/13 – 발표타입(Presentation Type): 포스터 발표 – 초록(Abstract): The 5.5 magnitude (Mw) […]
[2023 KGS] PGE geochemistry of Macquarie Island basalts and picrites
– 제목(Title): PGE geochemistry of Macquarie Island basalts and picrites – 저자(Authors): 박규찬, 박정우, Vadim Kamenetsky – 공식학회명(Conference Name): 2023 추계지질과학연합학술대회 – 개최국/장소(Country/Location): 대한민국/부산 – 발표일자(Presentation Date): 2023.11.09 – 발표타입(Presentation Type): 구두 발표 – 초록(Abstract): 중앙해령 현무암질 마그마(MORB)는 일반적으로 황화물 포화 상태인 것으로 알려져 있으나 최근 연구에 의하면 마그마 분화 초기에는 황화물이 정출하지 않는 것으로 […]