[H-QR05] Innovative applications of luminescence and ESR dating to geosciences

11:00 AM - 1:00 PM

[HQR05-P01] Effect of seismic fault slips at various depths on the E₁′ center in quartz

*Kiriha Tanaka¹, Jun Muto¹, Miki Takahashi², Eranga Gayanath Jayawickrama¹, Osamu Sasaki³, Toshitaka Oka⁴, Hiroyuki Nagahama¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 3.The Tohoku University Museum, 4.Nuclear Science Research Institute, Advanced Science Research Center, Japan Atomic Energy Agency)

Mon. May 23, 2022 3:30 PM - 5:00 PM 105 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS07] Fault Rheology and Earthquake Physics

3:30 PM - 3:45 PM

[SSS07-07] Experimental investigation on damage assessment of rocks under high strain rate

*Takuma Sekiguchi¹, Eranga Gayanath Jayawickrama³, Jun Muto¹, Yoshio Kono², Hiroyuki Nagahama¹ (1.Department of EARTH SCIENCE, Tohoku University, 2.Geodynamics Research Center, Ehime University, 3.Department of Earth and Planetary System Science, Hiroshima niversity)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (19) (Ch.19)

[J] Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS07] Fault Rheology and Earthquake Physics

11:00 AM - 1:00 PM

[SSS07-P07] Brittle-plastic transition of experimentally simulated quartz-feldspar aggregates

*Miho Furukawa¹, Berend A. Verberne^2,3, Sando Sawa¹, Jun Muto¹, Miki Takahashi², Hiroyuki Nagahama¹ (1.Department of Earth Sciences, Tohoku University, 2.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology (AIST), 3.Shell Global Solutions International B.V., The Netherlands)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (19) (Ch.19)

[J] Poster
| S (Solid Earth Sciences )
| S-EM Earth's Electromagnetism

[S-EM15] Geomagnetism, paleomagnetism and rock magnetism

11:00 AM - 1:00 PM

[SEM15-P09] Paleomagnetic Dating on Tsunami Boulders from Tongatapu Island and Eua Island, the Kingdom of Tonga

*Tetsuro Sato¹, Norihiro Nakamura², Hiroyuki Nagahama³, Masahiko Sato⁴, Kazuhisa Goto⁴, Masashi Watanabe⁵, Kenji Satake¹, Akira Ikeda³, Taaniela Kula⁶ (1.Earthquake Research Institute, The University of Tokyo, 2.Institute for Excellence in Higher Education, Tohoku University, 3.Department of Earth Science, Tohoku University, 4.Department of Earth and Planetary Science, The University of Tokyo, 5.Faculty of Science and Engineering, Chuo University, 6.Ministry of Lands and Natural Resources)

Fri. May 27, 2022 3:30 PM - 5:00 PM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

3:45 PM - 4:00 PM

[SMP27-14] Structural and petrological studies of Nihonkoku mylonite, on the border of Niigata and Yamagata Prefectures, northeastern Japan.

*Kaito Watanabe¹, Jun Muto¹, Hiroaki Yokoyama¹, Hiroyuki Nagahama¹ (1.Department of Earth Sciences, Tohoku University)

Thu. May 26, 2022 9:00 AM - 10:30 AM 103 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG43] Shallow and intermediate depth intraslab earthquakes: seismogenesis and rheology of the slab

9:30 AM - 9:45 AM

[SCG43-09] Effect of grain size on the olivine-spinel phase transformation faulting mechanism for deep-focus earthquakes

*Sando Sawa¹, Nobuyoshi Miyajima², Julien Gasc³, Jun Muto¹, Alexandre Schubnel³, Marie Baïsset⁴, Hiroyuki Nagahama¹ (1.Department of Earth Science, Tohoku University, 2.Bayerisches Geoinstitut, University of Bayreuth, 3.Laboratoire de Géologie, École Normale Supérieure, Paris, 4.ISTEP, Sorbonne Université)

Thu. May 26, 2022 9:00 AM - 10:30 AM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG49] Rheology, fracture and friction in Earth and planetary sciences

9:15 AM - 9:30 AM

[SCG49-08] Experimental investigation on kink strengthening of single crystal biotite

*Tom Ofune¹, Eranga Gayanath Jayawickrama^1,2, Hiroyuki Nagahama¹, Jun Muto¹ (1.Tohoku University, 2.Hiroshima University)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (24) (Ch.24)

[J] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG49] Rheology, fracture and friction in Earth and planetary sciences

11:00 AM - 1:00 PM

[SCG49-P08] Rheology of rocks: The equivalence of viscoelastic models

*Makoto Suda¹, Horoyuki Nagahama¹, Jun Muto¹ (1.Tohoku University)

Horoyuki Nagahama

Speaker, Author, Co-Author