"北岡紀広,小川康雄,Grant Caldwell,Alison Kirkby,石須慶一,南拓人","インフェルノ火口湖におけるEM-ACROSS法連続観測により推定される蒸気層変動","CA研究会",,,,,,2025,Mar.
"小川 康雄,石須 慶一,北岡 紀広,曾 國軒,南 拓人,Caldwell T. Gtant,Kirkby Alison","電磁誘導による火山の比抵抗構造イメージングとモニタリング","第72回応用物理学会春季学術講演会",,,,,,2025,Mar.
"Ishizu, K.,Ogawa, Y.,Tseng, K.H.,Kunitomo, T.,Kitaoka, N.,Caldwell, T.G.,Minami, T.,Serita, S.,Ichihara, H.,Bertrand, E.A.,Heise, W.","Controlled-source electromagnetic survey in a volcanic area: relationship between stacking time and signal-to-noise ratio and comparison with magnetotelluric data",,"Geophysical Journal International",,"  240","  2","  1107-1121",2025,Feb.
"北岡 紀広,小川 康雄,Caldwell, T.G.,Kirkby, A.,石須 慶一,南 拓人","Time series analysis of EM-ACROSS observations at Inferno Crater Lake, New Zealand","地球電磁気・地球惑星圏学会",,,,,,2024,Nov.
"Ishizu, K.,Ogawa, Y.,Kitaoka, N.,Tseng, K.H.,Serita, S.,Minami, T.,Ichihara, H.,Kunitomo, T.,Caldwell, G.,Bertrand, E.A.,Heise, W.","Controlled-source electromagnetic survey for investigating Kusatsu-Shirane volcano, Japan","EMIW 2024",,,,,,2024,Sept.
"Kitaoka, N.,Ogawa, Y.,Caldwell, T.G.,Kirkby, A.,Ishizu, K.,Minami, T.","Temporal Variation in Controlled Source Electromagnetic Response at Inferno Crater Lake, New Zealand","EMIW 2024",,,,,,2024,Sept.
"Kirkby, A.,Caldwell, G.,Ogawa, Y.,Ishizu, K.,Kitaoka, N.,Minami, T.","Quantifying the DC effect of temporal lake changes at Inferno Crater, Waimangu Geothermal System, New Zealand","EMIW 2024",,,,,,2024,Sept.
"Caldwell, T.G.,Ogawa, Y.,Ishizu, K.,Kitaoka, N.,Kirkby, A.,Minami, T.","Controlled source electromagnetic monitoring of Inferno Crater Lake, Waimangu, New Zealand","EMIW 2024",,,,,,2024,Sept.
"Kitaoka N.,Ogawa Y.,Caldwell TG,Ishizu K.,Minami T.,Kirkby A. L.","Evaluation of the effect of lake level and temperature on CSEM transfer functions at Inferno Crater Lake, New Zealand","JPGU 2024",,,,,,2024,May
"南拓人,宇津木充,神田径","AMT及びACTIVEデータから示唆される阿蘇山の三次元比抵抗構造","地球電磁気学的手法による地球内部構造研究と室内実験結果の総合解釈",,,,,,2023,Dec.
"Norihiro Kitaoka,Yasuo Ogawa,T. Grant Caldwell,Ishizu Keiichi,Takuto Minami,Alison Kirkby","Precise CSEM monitoring at Inferno Crater Lake, New Zealand","AGU Fall meeting",,,,,,2023,Dec.
"北岡紀広,小川康雄,T. Grant Caldwell,石須慶一,南拓人,Alison Kirkby","ニュージーランド・インフェルノ火口湖におけるEM-ACROSS法時系列解析","CA研究会",,,,,,2023,Dec.
"Keiichi Ishizu,Yasuo Ogawa,Kuo Hsuan Tseng,Takahiro Kunitomo,Norihiro Kitaoka,T. Grant Caldwell,Takuto Minami,Sohei Serita,Hiroshi Ichihara,Ted Bertrand,Wiebke Heise","3D inversion of onshore controlled source electromagnetic data in the Kusatsu-Shirane Volcano","7th International Symposium on Three-Dimensional Electromagnetics",,,,,,2023,Nov.
"松島政貴,南拓人,中野慎也,藤浩明","Attempts to produce candidate models for the IGRF-14 (1)","地球電磁気・地球惑星圏学会 2023年秋季年会",,,,,,2023,Sept.
"北岡紀広,小川康雄,T. Grant Caldwell,石須慶一,南拓人,Alison Kirkby","ニュージーランドInferno Crater LakeにおけるEM-ACROSS連続観測","第154回 地球電磁気・地球惑星圏学会 総会および講演会",,,,,,2023,Sept.
"南 拓人,宇津木 充,神田 径","3-D joint inversion of the AMT and ACTIVE datasets obtained in Aso volcano","Japan Geoscience Union Meeting 2023",,,,,,2023,May
"Ishizu, K.,Ogawa, Y.,Tseng, K.H.,Serita, S.,Kunitomo, T.,Minami, T.,Ichihara, H,Caldwell, T.G.,Heise, W.,Bertrand E.A.","Application of EM-ACROSS to investigate of underground structures of the Kusatsu-Shirane Volcano, Japan","Jpgu 2023",,,,,,2023,May
"北岡紀広,小川康雄,石須慶一,南拓人,TG Caldwell,A. Kirkby","EM-ACROSS法によるInferno crater lakeの比抵抗構造解析に向けて","2022年度 Conductivity Anomaly 研究会,",,,,,,2022,Dec.
"南 拓人,宇津木 充,神田 径,Marceau Gresse","ACTIVE-AMTデータのジョイントインバージョンによる阿蘇山地下熱水系の理解に向けて","JpGU2021",,,,,,2021,June