Thu. May 24, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC39] Pre-eruptive magmatic processes: petrologic analyses, experimental simulations and dynamics modeling

[SVC39-P12] MAGMA GENESIS OF SLAMET VOLCANO, CENTRAL JAVA, INDONESIA

*Yogi Adi Prasetya¹, Atsushi Toramaru¹, Tomoharu Miyamoto¹ (1.Graduate school of science, Department Earth and Planetary Science Kyushu University Nishi-ku, 744, Motooka, Fukuoka 819-0395, Japan)

[SVC39-P14] A new formulation of viscosity-included bubble nucleation rate in ascending magmas and re-estimation of bubble number density

*Mizuki Nishiwaki¹, Atsushi Toramaru² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)

[SVC39-P16] STRATIGRAPHY RENEWAL, MAGMA CHAMBER STRATIFICATION, AND CONDUIT PROCESS OF 1815 TAMBORA ERUPTION

*Indranova Suhendro¹, Atsushi Toramaru¹, Yasuo Miyabuchi², Tomoharu Miyamoto¹ (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Nishiku, 744, Motooka, Fukuoka 819-0395, Japan, 2.Faculty of Advanced Science and Technology, Kumamoto University, Kurokami 2-40-1, Chuo-ku, Kumamoto 860-8555, Japan)

Thu. May 24, 2018 3:30 PM - 5:00 PM A08 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC39] Pre-eruptive magmatic processes: petrologic analyses, experimental simulations and dynamics modeling

4:30 PM - 4:45 PM

[SVC39-09] GRAIN SIZE DISTRIBUTION AND BULK DENSITY OF PUMICES FROM 1257 AD SAMALAS ERUPTION PYROCLASTIC FALL DEPOSITS

*Alutsyah Luthfian¹, Atsushi Toramaru¹, Yasuo Miyabuchi² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Nishi-ku, 744, Motooka, Fukuoka 819-0395, Japan, 2.Faculty of Advanced Science and Technology, Kumamoto University, Kurokami 2-40-1, Chuo-ku, Kumamoto 860-8555, Japan)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Evening Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC39] Pre-eruptive magmatic processes: petrologic analyses, experimental simulations and dynamics modeling

[SVC39-P12] MAGMA GENESIS OF SLAMET VOLCANO, CENTRAL JAVA, INDONESIA

*Yogi Adi Prasetya¹, Atsushi Toramaru¹, Tomoharu Miyamoto¹ (1.Graduate school of science, Department Earth and Planetary Science Kyushu University Nishi-ku, 744, Motooka, Fukuoka 819-0395, Japan)

[SVC39-P14] A new formulation of viscosity-included bubble nucleation rate in ascending magmas and re-estimation of bubble number density

*Mizuki Nishiwaki¹, Atsushi Toramaru² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)

[SVC39-P16] STRATIGRAPHY RENEWAL, MAGMA CHAMBER STRATIFICATION, AND CONDUIT PROCESS OF 1815 TAMBORA ERUPTION

*Indranova Suhendro¹, Atsushi Toramaru¹, Yasuo Miyabuchi², Tomoharu Miyamoto¹ (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Nishiku, 744, Motooka, Fukuoka 819-0395, Japan, 2.Faculty of Advanced Science and Technology, Kumamoto University, Kurokami 2-40-1, Chuo-ku, Kumamoto 860-8555, Japan)

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC42] Hydrothermal systems of volcanoes

[SVC42-P06] Experimental study on precursory pressure oscillation in the laboratory geyser system: Its frequency change and mechanism

*Noriko Teshima¹, Atsushi Toramaru² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)

Thu. May 24, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC44] Magmatism and volcanic dynamics on subduction zone

[SVC44-P06] Lateral changes of GSD structures in the plinian fall deposits deduced by two-dimensional constant source model

*Yu Iriyama¹, Atsushi Toramaru², Tetsuo Yamamoto³ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.Institute of Low Temperature Science Hokkaido University)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC44] Magmatism and volcanic dynamics on subduction zone

[SVC44-P06] Lateral changes of GSD structures in the plinian fall deposits deduced by two-dimensional constant source model

*Yu Iriyama¹, Atsushi Toramaru², Tetsuo Yamamoto³ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.Institute of Low Temperature Science Hokkaido University)

Atsushi Toramaru

Speaker, Author, Co-Author