Yuhji Yamamoto

Full vector archaeomagnetic dating of an Early Iron Age archaeological settlement: El Castillar site (Navarra, northern Spain)

Eva Vernet, Ángel Carrancho, Manuel Calvo-Rathert, Leyre Arróniz, Yuhji Yamamoto, María Felicidad Bógalo, Héctor Juan Fonseca de la Torre

Journal of Archaeological Science: Reports, 62 105059-105059, Apr, 2025 Peer-reviewed

Variations in pore structure in subaerial lava flows at Nishinoshima, Japan, inferred from physical properties

Yuya Akamatsu, Takeshi Suzuki, Noriko Tada, Kazuki Sawayama, Hiroshi Ichihara, Ikuo Katayama, Genya Sakamoto, Yuhji Yamamoto, Fukashi Maeno, Kenta Yoshida

Journal of Volcanology and Geothermal Research, 458 108262-108262, Feb, 2025 Peer-reviewed

Application of a recently developed method of oriented drill coring to accumulative tephra layers: identification of the Matuyama–Brunhes geomagnetic reversal in Akan caldera-forming eruption deposits

Takeshi Hasegawa, Chie Kusu, Makoto Okada, Aoi Hiratsuka, Kuniaki Nishiki, Yuki Sato, Masaru Koshigai, Takuya Matsuzaki, Yuhji Yamamoto

Earth, Planets and Space, 76(1), Oct 31, 2024 Peer-reviewed

Reliability of the palaeomagnetic signal recorded in a lava flow erupted on 4 December 2021 in La Palma (Canary Islands, Spain)

Manuel Calvo-Rathert, Eva Vernet, Josep M Parés, Vicente Soler, Elisa-María Sánchez-Moreno, María-Felicidad Bógalo, Ángel Carrancho, Yuhji Yamamoto, Lidia Rodríguez-Méndez

Geophysical Journal International, 239(2) 841-861, Aug 21, 2024 Peer-reviewed

The Culprit of Bias for Paleointensity Estimation in the Shaw‐Type Protocol and an Innovative Calculation Method

Kaixian Qi, Shuhui Cai, Huafeng Qin, Yuhji Yamamoto, Chenglong Deng, Yongxin Pan, Xin Cheng, Hanning Wu, Rixiang Zhu

Geophysical Research Letters, 51(14), Jul 26, 2024 Peer-reviewed

Advancing seafloor sampling using submersibles and remotely operated vehicles: The cross-line laser orientation method

Kuniyuki Furukawa, Tatsuo Kanamaru, Kenichiro Tani, Noriko Kawamura, Jun Shibuya, Yuhji Yamamoto

Tectonophysics, 883 230389-230389, Jul, 2024 Peer-reviewed

New absolute paleomagnetic intensity data from Cenozoic basalts of Northeast China and exploring rock-magnetic parameters for efficient sample preselection on the Tsunakawa–Shaw paleointensity method

Hyeon-Seon Ahn, Youn Soo Lee, Yuhji Yamamoto

Earth, Planets and Space, 76(1), Jan 9, 2024 Peer-reviewed

Exothermic events in a fossil seismogenic fault acquiring thermoviscous remanent magnetization in an exhumed accretionary complex

Taizo Uchida, Yoshitaka Hashimoto, Yuhji Yamamoto, Tadahiro Hatakeyama

Tectonophysics, 871 230177-230177, Jan, 2024 Peer-reviewed

Paleomagnetism and paleomagnetic dating to large volcanic bombs: an example from the historical eruption of Azuma–Jododaira volcano, NE Japan

Takeshi Hasegawa, Bunta Kikuchi, Shibata Shohei, Yuhji Yamamoto, Takumi Imura, Masao Ban, Kae Tsunematsu, Chie Kusu, Makoto Okada, Tsukasa Ohba

Earth, Planets and Space, 75(1), Nov 16, 2023 Peer-reviewed

A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present day

Toru Yada, Masanao Abe, Masahiro Nishimura, Hirotaka Sawada, Ryuji Okazaki, Yoshinori Takano, Kanako Sakamoto, Tatsuaki Okada, Aiko Nakato, Miwa Yoshitake …

Earth, Planets and Space, 75(1), Nov 15, 2023 Peer-reviewed

Active sediment transport along trench axis: insights from X-ray fluorescence core scanning and magnetic analysis of marine sediments in the southwestern Ryukyu Trench

Kan-Hsi Hsiung, Toshiya Kanamatsu, Ken Ikehara, Masafumi Murayama, Yuhji Yamamoto

Geoscience Letters, 10(1), Oct 18, 2023 Peer-reviewed

Magma had ejected i;CE eruption;Meiji eruption;at Azuma-Jododaira volcano;Fukushima Prefecture;Inferred from paleomagnetic dating for;large volcanic;bombs arou;Tsubakurosawa craters

Takeshi HASEGAWA, Bunta KIKUCHI, Shohei SHIBATA, Takumi IMURA, Masao BAN, Kae TSUNEMATSU, Yuhji YAMAMOTO, Tsukasa OHBA, Kazuma SUZUKI, Atsuharu TOMARU …

68(3) 189-196, Sep 30, 2023 Peer-reviewed

Edge-Driven Convection Melting Before the Emplacement of the Afar Mantle Plume Head Inferred From 40Ar/39Ar Dating

Yutaka Yoshimura, Osamu Ishizuka, Toshitsugu Yamazaki, Hyeon-Seon Ahn, Tesfaye Kidane, Yuhji Yamamoto, Shun Sekimoto, Takashi Sano, Yo-ichiro Otofuji

Geophysical Research Letters, 50(8) e2022GL102560-e2022GL102560, Apr, 2023 Peer-reviewed

Rotation of a Ferromanganese Nodule in the Penrhyn Basin, South Pacific, Tracked by the Earth's Magnetic Field

Hirokuni Oda, Wataru Katanoda, Akira Usui, Masafumi Murayama, Yuhji Yamamoto

Geochemistry, Geophysics, Geosystems, 24(3) e2022GC010789, Feb 28, 2023 Peer-reviewed

Three-dimensional stress state above and below the plate boundary fault after the 2011 Mw 9.0 Tohoku earthquake

Weiren Lin, Yuhji Yamamoto, Takehiro Hirose

Earth and Planetary Science Letters, 601 117888-117888, Jan, 2023 Peer-reviewed

Characteristics of Fault Rocks Within the Aftershock Cloud of the 2014 Orkney Earthquake (M5.5) Beneath the Moab Khotsong Gold Mine, South Africa

T. Miyamoto, T. Hirono, Y. Yokoyama, S. Kaneki, Y. Yamamoto, T. Ishikawa, A. Tsuchiyama, I. Katayama, Y. Yabe, M. Ziegler …

Geophysical Research Letters, 49(14), Jul 28, 2022 Peer-reviewed

Provenance of granitic gravestones in graveyard of feudal lords evaluated by multiple non-destructive rock analyses

Wataru Tanikawa, Hidekazu Tokuyama, Yoshichika Mochizuki, Yuhji Yamamoto, Yohei Hamada, Shota Takagi, Jun Watanabe

JOURNAL OF CULTURAL HERITAGE, 56 183-192, Jul, 2022 Peer-reviewed

Eocene relative paleointensity of the geomagnetic field from Integrated Ocean Drilling Program Site U1403 and U1408 sediments in the northwest Atlantic

Yuhji Yamamoto, Hiroto Fukami, Peter C. Lippert

Earth and Planetary Science Letters, 584 117518-117518, Apr, 2022 Peer-reviewedLead author

Absolute Paleointensity Experiments on Aged Thermoremanent Magnetization: Assessment of Reliability of the Tsunakawa‐Shaw and Other Methods With Implications for “Fragile” Curvature

Y. Yamamoto, L. Tauxe, H. Ahn, C. Santos

Geochemistry, Geophysics, Geosystems, 23(4), Apr, 2022 Peer-reviewedLead author

A tephra-based approach to calibrating relative geomagnetic paleointensity stacks to absolute values

Nobutatsu Mochizuki, Satomu Fujii, Takeshi Hasegawa, Yuhji Yamamoto, Tadahiro Hatakeyama, Daisuke Yamashita, Makoto Okada, Hidetoshi Shibuya

Earth and Planetary Science Letters, 572 117119-117119, Aug, 2021 Peer-reviewed

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