| Atsushi Toramaru | Last modified date：2023.06.12 |
Professor /
Dynamics, Structure and Evolution of the Earth and Planets /
Department of Earth and Planetary Sciences /
Faculty of Sciences
Presentations
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| 10. | Gabriela Nogo Retnaningtyas Bunga Naen Atsushi Toramaru Haryo Edi Wibowo, Crystal Fracture in the Youngest Toba Tuff (74 ka) Pumices, Japan Geoscience Union Meeting 2021, 2021.05, [URL]. |
| 11. | ＃Selvia Novianty Masatoshi Ohashi ＠Atsushi Toramaru, Textural study of the 7.3 ka caldera-forming eruption of Kikai Caldera: Correlating bulk density to bubble-size observations, Japan Geoscience Union Meeting 2021, 2021.05, [URL]. |
| 12. | Indranova Suhendro1 Atsushi Toramaru, PHENO-BUBBLE NUMBER DENSITY (PBND) AS INDICATOR OF OVERPRESSURE IN PRE-ERUPTIVE MAGMA CHAMBER, Japan Geoscience Union Meeting 2021, 2021.05, [URL]. |
| 13. | Gabriela Nogo Retnaningtyas Bunga Naen＠Atsushi Toramaru1＠Tomoharu Miyamoto1＠Haryo Edi Wibowo, The Youngest Toba Tuff (74 ka) Crystals Characterization, EGU(Europian Geoscience Union) General Assembly 2020, 2020.05, [URL]. |
| 14. | Gabriela Nogo Retnaningtyas Bunga Naen＠Atsushi Toramaru1＠Tomoharu Miyamoto1＠Haryo Edi Wibowo, Heterogeneities in Crystal from YTT (74 ka) and the Implications for Toba Magma Chamber Systems, Japan Geoscience Union Meeting 2020, 2020.06, [URL]. |
| 15. | Rahajeng Ardinni Noor＠Atsushi Toramaru＠Agung Harijoko＠Haryo Edi Wibowo＠Tomoharu Miyamoto＠Mitsuru Okuno, STRATIGRAPHY AND CHARACTERISTICS OF CALDERA II DEPOSITS, BATUR VOLCANIC COMPLEX, BALI, INDONESIA, Japan Geoscience Union Meeting 2020, 2020.06, [URL]. |
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| 20. | Rachmi Mustika Pertiwi Putri Gunawan寅丸 敦志宮本知治, Stratigraphy and Unit Determination of Ranau Tuff in Sumatra, Indonesia, Japan Geoscience Union Meeting 2020, 2020.06, [URL]. |
| 21. | Indranova Suhendro寅丸 敦志Agung HarijokoHaryo Edi Wibowo, ERUPTION DYNAMICS AND CONDUIT PROCESS OF THE 52-ka MANINJAU CALDERA FORMING ERUPTION, WEST SUMATRA, INDONESIA, Japan Geoscience Union Meeting 2020, 2020.06, [URL]. |
| 22. | Tabegra Disando寅丸 敦志, Pre-eruptive Magma Condition of Tondano Caldera I: Domato Tuff, Minahasa, NE Sulawesi, Indonesia, Japan Geoscience Union Meeting 2020, 2020.06, [URL]. |
| 23. | Indranova SuhendroAtsushi ToramaruTomoharu MiyamotoYasuo MiyabuchiTakahiro Yamamoto, Stratigraphy renewal, magma chambe stratification, and conduit Porcess of the 1815 Tambora caldera forming eruption, American Geophysical Union 2019 Fall Meeting, 2019.12, [URL]. |
| 24. | Miki OgataAtsushi Toramaru, Textural analyses for pumice from precursory Plinian eruption of Aira caldera forming eruption, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 25. | Rahajeng Ardinni NoorAtsushi ToramaruAgung HarijokoHaryo Edi WibowoTomoharu Miyamoto, Geochemical and textural studies of Caldera II deposits, Batur Volcanic Complex, Bali, Indonesia, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 26. | Takeru MitsuokaAtsushi ToramaruAgung HarijokHaryo Edi Wibowo, Stratigraphy and granulometry of pyroclastic deposits from post-caldera volcanoes in Ijen Volcanic Complex, Indonesia, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 27. | Sekiguchi MakotoAtsushi Toramaru, Chemical and CSD analysis of plagioclase phenocrysts in pumice from Taisho eruption, Sakurajima Volcano: A comparison with those of lava, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 28. | Rachmi Mustika Pertiwi Putri GunawanAtsushi Toramaru, Stratigraphy and component analysis of Ranau ignimbrite, Sumatra, Indonesia, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 29. | Tabegra DisandoAtsushi Toramaru, Variations of Tondano caldera I proximal deposits: Domato tuffs, Minahasa, North Sulawesi, Indonesia, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 30. | Mizuki NishiwakiAtsushi Toramaru, Evaluation of viscosity effect on water bubble nucleation process in silicate melts, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 31. | Kaoru YoshimuraAtsushi ToramaruMie IchiharaTakaaki NoguchiToru Matsumoto, Mineralogical characteristics and pattern formation model of the Zebra Rock, 2nd International Congress on Earth Science in SE Asia, 2019.11, [URL]. |
| 32. | Noor Rahajeng ArdinniToramaru AtshushiHarijoko AgungWibowo Haryo EdiMiyamoto Tomoharu, Characteristics of the Caldera II Deposits, Batur Volcanic Complex, Bali, Indonesia , 日本火山学会, 2019.09. |
| 33. | Atsushi Toramaru, Effect of permeable flow on cyclic layering in solidifying magma bodies: Insights from an analog experiment of diffusion-precipitation systems , Research Seminar: Royal Society / JSPS collaboration project , 2019.09. |
| 34. | 寅丸敦志山下俊介, CSD method for the long-term prediction of large scale volcanic eruptions, 産業技術研究所定例セミナー, 2019.06. |
| 35. | 吉村薫寅丸 敦志, Zebra Rock の記載とパターン形成モデル, Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 36. | 手嶌 法子寅丸 敦志, 間欠泉アナログ実験における圧力変動のメカニズムと周波数支配要因, Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 37. | 西脇 瑞紀寅丸 敦志, 火道を上昇するマグマ内における水の減圧発泡に関する理論的研究 -粘性項を含む核形成速度の導出と気泡数密度の再評価- (2), Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 38. | 緒方 美季寅丸 敦志, 姶良カルデラ形成における前駆プリニー式噴火の軽石の組織分析, Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 39. | Gabriela Nogo Retnaningtyas Bunga NaenAtsushi ToramaruTomoharu MiyamotoHaryo Edi Wibowo, Textural Study of Pumice Clasts from The Youngest Toba Tuff Eruption, Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 40. | Indranova SuhendroAtsushi ToramaruYasuo MiyabuchiTomoharu Miyamoto1, STRATIGRAPHY RENEWAL, MAGMA CHAMBER STRATIFICATION, AND CONDUIT PROCESS OF THE 1815 TAMBORA CALDERA FORMING ERUPTION, Japan Geoscience Union Meeting 2019, 2019.05, [URL]. |
| 41. | Gabriela Nogo Retnaningtyas Bunga Naen, Atsushi Toramaru, Tomoharu Miyamato, Haryo Edi Wibowo, High Decompression Rate of the Youngest Toba Tuff Eruption , EGU General Assembly 2019, 2018.04, [URL]. |
| 42. | Mizuki NishiwakiAtsushi Toramaru, Theoretical study of nucleation and growth of water bubbles in ascending magmas: derivation of nucleation rate including viscosity and revisiting bubble number density, EGU General Assembly 2018, 2018.04, [URL]. |
| 43. | Atsushi Toramaru,Shunsuke Yamashita , Method of CSD for long-term prediction of eruptions at Sakurajima volcano, Cities on Volcanoes 10, 2018.09, [URL]. |
| 44. | , [URL]. |
| 45. | , [URL]. |
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| 47. | Yogi Adi Prasetya1,Atsushi Toramaru1, Yasuo Miyabuchi,Tomoharu Miyamoto, STRATIGRAPHY RENEWAL, MAGMA CHAMBER STRATIFICATION, AND CONDUIT PROCESS OF 1815 TAMBORA ERUPTION, Japan Geoscience Union Meeting 2018, 2018.05, [URL]. |
| 48. | Yogi Adi Prasetya1,Atsushi Toramaru1, Tomoharu Miyamoto, MAGMA GENESIS OF SLAMET VOLCANO, CENTRAL JAVA, INDONESIA, Japan Geoscience Union Meeting 2018, 2018.05, [URL]. |
| 49. | Alutsyah Luthfian,Atsushi Toramaru,Yasuo Miyabuchi, GRAIN SIZE DISTRIBUTION AND BULK DENSITY OF PUMICES FROM 1257 AD SAMALAS ERUPTION PYROCLASTIC FALL DEPOSITS, Japan Geoscience Union Meeting 2018, 2018.05, [URL]. |
| 50. | Toramaru A, Masotta M, Model of Bubble Coalescence in Initially Mono-Dispersed System and Experimental Observations, Goldschmidt Conference, 2016.06. |
| 51. | Ohashi M, Ichihara M, Toramaru A, Kuwano O, Experiments with Polyurethane Foam Toward Simulating Tube Pumice, 2016.06. |
| 52. | 濱田藍, 寅丸 敦志, Analogue experiments of reproducing morphological features of entablature in columnar joints, HAS-JSPS Joint Workshop on "Deformation and Fracture Dynamics", 2015.05. |
| 53. | Atsushi Toramaru, The second nucleation of bubble and "phenobubble", 2015.09. |
| 54. | Atsushi Toramaru, Tsuyoshi Kichise, New model of crystallization kinetics and CSD: its applications to Shinmoedake 2011 eruptions, Goldschmidt conference 2015, 2015.08. |
| 55. | Atsushi Toramaru, Fundamental aspects of thermo-elasticity in the columnar joint formation: theory and experiments, Workshop RHEOVOLC 2015, 2015.06. |
| 56. | 吉野信央, 寅丸 敦志, 荒木愛美, The analogue experiment to investigate the condition of bubble detachment from magma chamber wall by seismic wave, 地球惑星科学連合大会, 2015.05. |
| 57. | 入山宙, 寅丸 敦志, 山本哲生, Stratigraphic variation in characteristics of pyroclastic deposits in the 2011 subplinian eruptions of Shinmoedake volcano, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 58. | 佐野恭平, 寅丸 敦志, 和田恵治, Textural analysis of obsidian lava flow in Shirataki, Northern Hokkaido, Japan, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 59. | 濱田藍, 寅丸 敦志, Thorvaldur Thordarson, Factors controlling entablature formation in columnar joints: Suggestions from the analogue experiments and texture observation of water interacted structure in columnar joints in Iceland, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 60. | 寅丸 敦志, 荒木愛美, Effect of seismic oscillation on the bubble detachment from wall of magma chamber, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 61. | 吉瀬毅, 寅丸 敦志, Positive correlation between crystal size and chemical composition of core; numerical simulation of the crystallization of plagioclase, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 62. | 寅丸 敦志, Laboratory geyser; Insights into predictability of mass and style of eruptions, IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior)2013 Scientific Assembly, 2013.07. |
| 63. | Atsushi Toramaru, Ai Hamada, Key factors in colonnade-entablature transition of columnar joints, ERI Workshop on “Soft Matter Physics and Solid Earth Sciences: Unifying Concepts”, 2012.06. |
| 64. | Ai Hamada, Atsushi Toramaru, Factors controlling entablature formation in columnar joints :Suggestions from the analogue experiments, ERI Workshop on “Soft Matter Physics and Solid Earth Sciences: Unifying Concepts”, 2012.06. |
| 65. | Takashi Hoshide, Atsushi Toramaru, Tomoharu Miyamoto, Yu Iriyama, Kei Ikehata, TAKESHI MATSUSHIMA, Magma mixing and mingling processes inferred from the ejecta in the Shinmoedake 2011 eruption: Its implications for the transient behavior of eruption styles, Europian Geoscience Union, 2012.04. |
| 66. | Atsushi Toramaru, Sayaka Yamauchi, Effect of permeable flow on cyclic layering in solidifying magma bodies: Insights from an analog experiment of diffusion-precipitation systems, Europian Geoscience Union, 2012.04. |
| 67. | Evidence for diffusion and folding process from the Mg# profile in the Horoman mantle peridotite complex . |
| 68. | Transition of characteristic pressure vibration between eruptions in the experimental geyser system . |
| 69. | Possibility for mass-predictability in an experimental geyser . |
| 70. | Vesicular magma attachment and shock tube: A model for vulcanian eruptions at Sakurajima volcano . |
| 71. | Interaction between andesite and liquid water: temporal variation of rock surfacial texture and chemical composition of water. |
| 72. | Controlling mechanism of air shock intensity in vulcanian eruptions at Sakurajima volcano, Japan. |
| 73. | Fundamental characteristics of experimental geyser. |
| 74. | Fundamental characteristics of experimental geyser. |
| 75. | Microlite systematics: Origin and implications for the conduit flow. |
| 76. | Experimental constraints on garnet-olivine reactions under upper mantle conditions-Does spinel-pyroxene symplectite form?-. |
| 77. | The effect of electric field on the Liesegang pattern. |
| 78. | , [URL]. |
| 79. | Bread and Pumice. |
| 80. | Proposal of bubble number density decompression meter. |
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