TAKAHATA, NAOTO : rechercher sur Z-Library

Rapid Communications in Mass Spectrometry

Année:

2020

Fichier:

PDF, 8.39 MB

2020

Micro-scale (1.5 µm) sulphur isotope analysis of contemporary and early Archean pyrite

Manabu Nishizawa, Shigenori Maruyama, Tetsuro Urabe, Naoto Takahata, Yuji Sano

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 709 KB

english, 2010

Displaced cratonic mantle concentrates deep carbon during continental rifting

Muirhead, James D., Fischer, Tobias P., Oliva, Sarah J., Laizer, Amani, van Wijk, Jolante, Currie, Claire A., Lee, Hyunwoo, Judd, Emily J., Kazimoto, Emmanuel, Sano, Yuji, Takahata, Naoto, Tiberi, Chr

Journal:

Nature

Année:

2020

Fichier:

PDF, 10.75 MB

2020

Helium isotopic signature of a plate boundary suture in an active arc-continent collision

Chen, Ai-Ti, Sano, Yuji, Byrne, Timothy B., Takahata, Naoto, Yang, Tsanyao Frank, Wang, Yunshuen, Shen, Chuan-Chou

Journal:

Année:

2020

Fichier:

PDF, 2.06 MB

2020

Ion microprobe Sr isotope analysis of carbonates with about 5 μm spatial resolution: An example from an ayu otolith

Yuji Sano, Kotaro Shirai, Naoto Takahata, Hiroshi Amakawa, Tsuguo Otake

Journal:

Applied Geochemistry

Année:

2008

Langue:

english

Fichier:

PDF, 432 KB

english, 2008

Geochemical origin of hydrothermal fluid methane in sediment-associated fields and its relevance to the geographical distribution of whole hydrothermal circulation

Kawagucci, Shinsuke, Ueno, Yuichiro, Takai, Ken, Toki, Tomohiro, Ito, Michihiro, Inoue, Kazuhiro, Makabe, Akiko, Yoshida, Naohiro, Muramatsu, Yasuyuki, Takahata, Naoto, Sano, Yuji, Narita, Taku, Teran

Journal:

Tardani, Daniele, Reich, Martin, Roulleau, Emilie, Takahata, Naoto, Sano, Yuji, Pérez-Flores, Pamela, Sánchez-Alfaro, Pablo, Cembrano, José, Arancibia, Gloria

Année:

2013

Langue:

english

Fichier:

PDF, 6.07 MB

english, 2013

Exploring the structural controls on helium, nitrogen and carbon isotope signatures in hydrothermal fluids along an intra-arc fault system

Journal:

Geochimica et Cosmochimica Acta

Année:

2016

Langue:

english

Fichier:

PDF, 2.89 MB

english, 2016

Mantle helium in Southern Quebec groundwater: A possible fossil record of the New England hotspot

MÃ©jean, Pauline, Pinti, Daniele L., Kagoshima, Takanori, Roulleau, Emilie, Demarets, Laura, Poirier, AndrÃ©, Takahata, Naoto, Sano, Yuji, Larocque, Marie

Journal:

Earth and Planetary Science Letters

Année:

2020

Fichier:

PDF, 1.90 MB

2020

Observation of the deep Indonesian throughflow using helium isotopes

Escobar, Ma. Teresa, Takahata, Naoto, Obata, Hajime, Sano, Yuji

Journal:

Année:

2020

Fichier:

PDF, 2.30 MB

2020

Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water

Shozugawa, Katsumi, Hori, Mayumi, Johnson, Thomas. E., Takahata, Naoto, Sano, Yuji, Kavasi, Norbert, Sahoo, Sarata K., Matsuo, Motoyuki

Journal:

Hashizume, Ko, Takahata, Naoto, Naraoka, Hiroshi, Sano, Yuji

Année:

2020

Fichier:

PDF, 4.17 MB

2020

Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics

Journal:

Nature Geoscience

Année:

2011

Langue:

english

Fichier:

PDF, 398 KB

english, 2011

New chronological constraints for Cryogenian to Cambrian rocks in the Three Gorges, Weng'an and Chengjiang areas, South China

Okada, Yoshihiro, Sawaki, Yusuke, Komiya, Tsuyoshi, Hirata, Takafumi, Takahata, Naoto, Sano, Yuji, Han, Jian, Maruyama, Shigenori

Journal:

Gondwana Research

Année:

2014

Langue:

english

Fichier:

PDF, 4.59 MB

english, 2014

Effect of the volcanic front migration on helium, nitrogen, argon, and carbon geochemistry of hydrothermal/magmatic fluids from Hokkaido volcanoes, Japan

Roulleau, Emilie, Vinet, Nicolas, Sano, Yuji, Takahata, Naoto, Shinohara, Hiroshi, Ooki, Mitsuhiro, Takahashi, Hiroshi A., Furukawa, Ryuta

Journal:

Yuki Morono, Takeshi Terada, Manabu Nishizawa, Motoo Ito, François Hillion, Naoto Takahata, Yuji Sano and Fumio Inagaki

Année:

2015

Langue:

english

Fichier:

PDF, 1.50 MB

english, 2015

Carbon and nitrogen assimilation in deep subseafloor microbial cells

Journal:

Proceedings of the National Academy of Sciences

Année:

2011

Langue:

english

Fichier:

PDF, 1.24 MB

english, 2011

New insight from noble gas and stable isotopes of geothermal/hydrothermal fluids at Caviahue-Copahue Volcanic Complex: Boiling steam separation and water-rock interaction at shallow depth

Roulleau, Emilie, Tardani, Daniele, Sano, Yuji, Takahata, Naoto, Vinet, Nicolas, Bravo, Francisco, Muñoz, Carlos, Sanchez, Juan

Journal:

Journal of Volcanology and Geothermal Research

Année:

2016

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2016

Volatile element isotopes of submarine hydrothermal mineral deposits in the Western Pacific

Ooki, Mitsuhiro, Kagoshima, Takanori, Takahata, Naoto, Ishibashi, Jun-ichiro, Lan, Tefang, Guo, Zhengfu, Sano, Yuji

Journal:

Geochemistry, Geophysics, Geosystems

Année:

2016

Langue:

english

Fichier:

PDF, 866 KB

english, 2016

Helium and methane sources and fluxes of shallow submarine hydrothermal plumes near the Tokara Islands, Southern Japan

Wen, Hsin-Yi, Sano, Yuji, Takahata, Naoto, Tomonaga, Yama, Ishida, Akizumi, Tanaka, Kentaro, Kagoshima, Takanori, Shirai, Kotaro, Ishibashi, Jun-ichiro, Yokose, Hisayoshi, Tsunogai, Urumu, Yang, Tsany

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2016

Fluid chemistry in the Solitaire and Dodo hydrothermal fields of the Central Indian Ridge

Kawagucci, Shinsuke, Miyazaki, Junichi, Noguchi, Takuroh, Okamura, Kei, Shibuya, Takazo, Watsuji, Tomo-o, Nishizawa, Manabu, Watanabe, Hiromi, Okino, Kyoko, Takahata, Naoto, Sano, Yuji, Nakamura, Kent

Journal:

Geofluids

Année:

2016

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2016

Methanogens in H2-rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system

Toki, Tomohiro, Hamamoto, Arito, Tawata, Miki, Miyazaki, Junichi, Nakamura, Kentaro, Abe, Mariko, Takai, Ken, Sano, Yuji, Takahata, Naoto, Tsunogai, Urumu, Ishibashi, Jun-ichiro

Journal:

Sano, Yuji, Takahata, Naoto, Gamo, Toshitaka

Année:

2016

Langue:

english

Fichier:

PDF, 683 KB

english, 2016

Gas geochemical characteristics of hydrothermal plumes at the HAKUREI and JADE vent sites, the Izena Cauldron, Okinawa Trough

KAWAGUCCI, SHINSUKE, SHIRAI, KOTARO, LAN, TEFANG FAITH, TAKAHATA, NAOTO, TSUNOGAI, URUMU, SANO, YUJI, GAMO, TOSHITAKA

Journal:

GEOCHEMICAL JOURNAL

Année:

2010

Langue:

english

Fichier:

PDF, 581 KB

english, 2010

Helium isotopes in South Pacific deep seawater.

Journal:

GEOCHEMICAL JOURNAL

Année:

1995

Langue:

english

Fichier:

PDF, 2.11 MB

english, 1995

Formation of gas discharging from Taketomi submarine hot spring off Ishigaki Island in the southern Ryukyu Islands, Japan

Toki, Tomohiro, Iwata, Daigo, Tsunogai, Urumu, Komatsu, Daisuke D., Sano, Yuji, Takahata, Naoto, Hamasaki, Hiroshi, Ishibashi, Jun-ichiro

Journal:

Journal of Volcanology and Geothermal Research

Année:

2017

Langue:

english

Fichier:

PDF, 8.57 MB

english, 2017

Structural controls on fluid circulation at the Caviahue-Copahue Volcanic Complex (CCVC) geothermal area (Chile-Argentina), revealed by soil CO 2 and temperature, self-potential, and helium isotopes

Roulleau, Emilie, Bravo, Francisco, Pinti, Daniele L., Barde-Cabusson, Stéphanie, Pizarro, Marcela, Tardani, Daniele, Muñoz, Carlos, Sanchez, Juan, Sano, Yuji, Takahata, Naoto, de la Cal, Federico, Es

Journal:

Journal of Volcanology and Geothermal Research

Année:

2017

Langue:

english

Fichier:

PDF, 3.85 MB

english, 2017

Chamber formation and trace element distribution in the calcite walls of laboratory cultured planktonic foraminifera ( Globigerina bulloides and Globigerinoides ruber )

Hori, Masako, Shirai, Kotaro, Kimoto, Katsunori, Kurasawa, Atsushi, Takagi, Haruka, Ishida, Akizumi, Takahata, Naoto, Sano, Yuji

Journal:

Marine Micropaleontology

Année:

2018

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2018

Groundwater oxygen isotope anomaly before the M6.6 Tottori earthquake in Southwest Japan

Onda, Satoki, Sano, Yuji, Takahata, Naoto, Kagoshima, Takanori, Miyajima, Toshihiro, Shibata, Tomo, Pinti, Daniele L., Lan, Tefang, Kim, Nak Kyu, Kusakabe, Minoru, Nishio, Yoshiro

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 1.48 MB

english, 2018

Assessment of helium isotopes near Japan Trench five years after the 2011 Tohoku-Oki earthquake

Escobar, Ma Teresa, Takahata, Naoto, Kagoshima, Takanori, Shirai, Kotaro, Tanaka, Kentaro, Park, Jin Oh, Obata, Hajime, Sano, Yuji

Journal:

Année:

2019

Fichier:

PDF, 616 KB

2019

Assessment of helium isotopes near Japan Trench five years after the 2011 Tohoku-Oki earthquake

Escobar, Ma Teresa, Takahata, Naoto, Kagoshima, Takanori, Shirai, Kotaro, Tanaka, Kentaro, Park, Jin Oh, Obata, Hajime, Sano, Yuji

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 616 KB

english, 2019

High nitrogen solubility in stishovite (SiO2) under lower mantle conditions

Fukuyama, Ko, Kagi, Hiroyuki, Inoue, Toru, Kakizawa, Sho, Shinmei, Toru, Hishita, Shunichi, Takahata, Naoto, Sano, Yuji

Journal:

Naoto Takahata, Yuji Sano

Année:

2020

Fichier:

PDF, 1.75 MB

2020

Mantle-Derived Helium Emission near the Pohang EGS Site, South Korea: Implications for Active Fault Distribution

Kim, Heejun, Lee, Hyunwoo, Lee, Jaemin, Lee, Hyun A., Woo, Nam Chil, Lee, Youn-Soo, Kagoshima, Takanori, Takahata, Naoto, Sano, Yuji

Journal:

Geofluids

Année:

2020

Fichier:

PDF, 1.49 MB

2020

Helium flux from a sedimentary basin

Journal:

Applied Radiation and Isotopes

Année:

2000

Langue:

english

Fichier:

PDF, 289 KB

english, 2000

Chemical Composition of Cell Wall Material from Sweet Potato Starch Residue

Takahiro Noda, Yasuhiro Takahata, Dr. Tadahiro Nagata, Dr. Naoto Shibuya

Journal:

Starch - Stärke

Année:

1994

Langue:

english

Fichier:

PDF, 558 KB

english, 1994

Geographical Distribution of3He/4He Ratios in the Chugoku District, Southwestern Japan

Yuji Sano, Naoto Takahata, Tetsuzo Seno

Journal:

Pure and Applied Geophysics

Année:

2006

Langue:

english

Fichier:

PDF, 426 KB

english, 2006

Measurement of Noble Gas Solubility in Seawater Using a Quadrupole Mass Spectrometer

Yuji Sano, Naoto Takahata

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 706 KB

english, 2005

Helium isotopes of seawater in the Japan Sea

Naoto Takahata, Yuji Sano, Keika Horiguchi, Kotaro Shirai, Toshitaka Gamo

Journal:

Larissa F. Dobrzhinetskaya, Harry W. Green, Naoto Takahata, Yuji Sano, Korato Shirai

Année:

2008

Langue:

english

Fichier:

PDF, 955 KB

english, 2008

Crustal signature ofδ13C and nitrogen content in microdiamonds from Erzgebirge, Germany: Ion microprobe studies

Journal:

Journal of Earth Science

Année:

2010

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2010

Geographical distribution of helium isotope ratios in northeastern Japan

Keika Horiguchi, Sadato Ueki, Yuji Sano, Naoto Takahata, Akira Hasegawa, George Igarashi

Journal:

Island Arc

Année:

2010

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2010

Helium Isotopes in Pacific Waters from Adjacent Region of Honshu, Japan

Yuji Sano, Takuma Kosugi, Naoto Takahata, Reika Yokochi

Journal:

Geophysical Research Letters

Année:

2004

Langue:

english

Fichier:

PDF, 1.43 MB

english, 2004

Nitrogen isotopes of the mantle: Insights from mineral separates

Tobias P. Fischer, Naoto Takahata, Yuji Sano, Hirochika Sumino, David R. Hilton

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 188 KB

english, 2005

Internal structures and U–Pb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China

Yusuke Sawaki, Manabu Nishizawa, Takeshi Suo, Tsuyoshi Komiya, Takafumi Hirata, Naoto Takahata, Yuji Sano, Jian Han, Yoshiaki Kon, Shigenori Maruyama

Journal:

Gondwana Research

Année:

2008

Langue:

english

Fichier:

PDF, 939 KB

english, 2008

Ion microprobe U–Pb dating of zircon with a 15 micrometer spatial resolution using NanoSIMS

Naoto Takahata, Yukiyasu Tsutsumi, Yuji Sano

Journal:

Gondwana Research

Année:

2008

Langue:

english

Fichier:

PDF, 583 KB

english, 2008

Metamorphic P–T–time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation

Kazumasa Aoki, Kouki Kitajima, Hideki Masago, Manabu Nishizawa, Masaru Terabayashi, Soichi Omori, Takaomi Yokoyama, Naoto Takahata, Yuji Sano, Shigenori Maruyama

Journal:

Lithos

Année:

2009

Langue:

english

Fichier:

PDF, 3.39 MB

english, 2009

Reply to “Comment on ‘Metamorphic P–T–time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation’” by S. R. Wallis and S. Endo

Kazumasa Aoki, Kouki Kitajima, Hideki Masago, Manabu Nishizawa, Masaru Terabayashi, Soichi Omori, Takaomi Yokoyama, Naoto Takahata, Yuji Sano, Shigenori Maruyama

Journal:

Lithos

Année:

2010

Langue:

english

Fichier:

PDF, 269 KB

english, 2010

Tracing extinct spreading center in SW Japan by helium-3 emanation

Yuji Sano, Ayano Kameda, Naoto Takahata, Junji Yamamoto, Junichi Nakajima

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2009

Langue:

english

Fichier:

PDF, 1.69 MB

english, 2009

Geochemical implications for the mechanism of deep convection in a semi-closed tropical marginal basin: Sulu Sea

Toshitaka Gamo, Yoshihisa Kato, Hiroshi Hasumoto, Hideki Kakiuchi, Noriyuki Momoshima, Naoto Takahata, Yuji Sano

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 550 KB

english, 2007

Diffusive fractionation of noble gases in mantle with magma channels: Origin of low He/Ar in mantle-derived rocks

Junji Yamamoto, Koshi Nishimura, Takeshi Sugimoto, Keiji Takemura, Naoto Takahata, Yuji Sano

Journal:

Earth and Planetary Science Letters

Année:

2009

Langue:

english

Fichier:

PDF, 686 KB

english, 2009

Evaluating Earth degassing in subduction zones by measuring helium fluxes from the ocean floor

Tefang F. Lan, Yuji Sano, Tsanyao F. Yang, Naoto Takahata, Kotaro Shirai, Daniele L. Pinti

Journal:

Earth and Planetary Science Letters

Année:

2010

Langue:

english

Fichier:

PDF, 506 KB

english, 2010

Minor and trace element incorporation into branching coral Acropora nobilis skeleton

Kotaro Shirai, Tatsunori Kawashima, Kohki Sowa, Tsuyoshi Watanabe, Toru Nakamori, Naoto Takahata, Hiroshi Amakawa, Yuji Sano

Journal:

Geochimica et Cosmochimica Acta

Année:

2008

Langue:

english

Fichier:

PDF, 1.70 MB

english, 2008

Atmospheric helium isotope ratio: Possible temporal and spatial variations

Yuji Sano, Yukiko Furukawa, Naoto Takahata

Journal:

Geochimica et Cosmochimica Acta

Année:

2010

Langue:

english

Fichier:

PDF, 861 KB

english, 2010

Volcanic flux of nitrogen from the Earth

Yuji Sano, Naoto Takahata, Yoshiro Nishio, Tobias P Fischer, Stanley N Williams

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 197 KB

english, 2001

Helium degassing related to the Kobe earthquake

Yuji Sano, Naoto Takahata, George Igarashi, Naoji Koizumi, Neil C. Sturchio

Journal: