Search Results

Relationship between positive cerium anomaly and adsorbed water in Antarctic lunar meteorites

by KAGI, HIROYUKI, TAKAHASHI, KAZUYA
Published in Meteoritics & Planetary Science (1998)

Supernovae and solar cycles embedded in a Dome F ice core

by Motizuki, Yuko, Naka, Yoichi, Takahashi, Kazuya
Published in Proceedings of the International Astronomical Union (2009)

Eleven-year, 22-year and ~90-year solar cycles discovered in nitrate concentrations in a Dome Fuji (Antarctica) ice core

by Motizuki, Yuko, Nakai, Yoichi, Takahashi, Kazuya, Imamura, Takashi, Motoyama, Hideaki
Published 2022

Dome Fuji, Antarctica Core DF01 7.88-13.36m, Sulfur isotope ratios delta34S and ion (chloride, methanesulfsulfonic acid, sulfate, Na+, K+, Mg2+ and Ca2+) concentrations ...

by Takahashi, Kazuya, Sahoo, Yu Vin, Nakai, Yoichi, Motoyama, Hideki, Motizuki, Yuko
Published 2022

Dating of the Dome Fuji shallow ice core based on a record of volcanic eruptions from AD 1260 to AD 2001

by Igarashi, Makoto, Nakai, Yoichi, Motizuki, Yuko, Takahashi, Kazuya, Motoyama, Hideaki, Makishima, Kazuo
Published in Polar Science (2011)

Densification of layered firn in the ice sheet at Dome Fuji, Antarctica

by FUJITA, SHUJI, GOTO-AZUMA, KUMIKO, HIRABAYASHI, MOTOHIRO, HORI, AKIRA, IIZUKA, YOSHINORI, MOTIZUKI, YUKO, MOTOYAMA, HIDEAKI, TAKAHASHI, KAZUYA
Published in Journal of Glaciology (2016)

南極ドロンイング・モードランドアイスコアの酸素同位体比周期解析とピーク周期の有意性

by 長谷部 憂磨, 望月 優子, 中井 陽一, 高橋 和也, Hasebe Yuma, Motizuki Yuko, Nakai Yoichi, Takahashi Kazuya
Published 2016

Supernovae footprints revisited with newly-derived chronology of Dome Fuji shallow ice core

by 望月 優子, 高橋 和也, 中井 陽一, 本山 秀明, 鈴木 啓助, Motizuki Yuko, Takahashi Kazuya, Nakai Yoichi, Motoyama Hideaki, Suzuki Keisuke
Published 2016

An Antarctic ice core recording both supernovae and solar cycles

by Motizuki, Yuko, Takahashi, Kazuya, Makishima, Kazuo, Bamba, Aya, Nakai, Yoichi, Yano, Yasushige, Igarashi, Makoto, Motoyama, Hideaki, Kamiyama, Kokichi, Suzuki, Keisuke, Imamura, Takashi
Published 2009

An Antarctic ice core recording both supernovae and solar cycles

by Motizuki, Yuko, Takahashi, Kazuya, Makishima, Kazuo, Bamba, Aya, Nakai, Yoichi, Yano, Yasushige, Igarashi, Makoto, Motoyama, Hideaki, Kamiyama, Kokichi, Suzuki, Keisuke, Imamura, Takashi
Published 2009

High‐sensitivity sulfur isotopic measurements for Antarctic ice core analyses

by Takahashi, Kazuya, Nakai, Yoichi, Motizuki, Yuko, Ino, Toshiyuki, Ito, Shigeru, Ohkubo, Satoru B., Minami, Takeshi, Takaku, Yuichi, Yamaguchi, Yoshitaka, Tanaka, Miho, Motoyama, Hideaki
Published in Rapid Communications in Mass Spectrometry (2018)

A novel ice-core laser melting sampler for discrete, sub-centimeter depth-resolved analyses of stable water isotopes

by Motizuki, Yuko, Nakai, Yoichi, Takahashi, Kazuya, Sahoo, Yu Vin, Hirose, Junya, Yumoto, Masaki, Maruyama, Masayuki, Sakashita, Michio, Kase, Kiwamu, Wada, Satoshi, Motoyama, Hideaki, Yano, Yasushige
Published 2022

Density measurements of DF2001 shallow ice core for detecting annual layers

by 堀 彰, 望月 優子, 中井 陽一, 高橋 和也, 本山 秀明, 本堂 武夫, Hori Akira, Mochiduki Yuko, Nakai Yoichi, Takahashi Kazuya, Motoyama Hideaki, Hondoh Takeo
Published 2016

A novel laser melting sampler for discrete, sub-centimeter depth-resolved analyses of stable water isotopes in ice cores

by Motizuki, Yuko, Nakai, Yoichi, Takahashi, Kazuya, Hirose, Junya, Sahoo, Yu Vin, Yumoto, Masaki, Maruyama, Masayuki, Sakashita, Michio, Kase, Kiwamu, Wada, Satoshi, Motoyama, Hideaki, Yano, Yasushige
Published in Journal of Glaciology (2023)

A novel laser melting sampler for discrete, sub-centimeter depth-resolved analyses of stable water isotopes in ice cores

by Motizuki, Yuko, Nakai, Yoichi, Takahashi, Kazuya, Hirose, Junya, Sahoo, Yu Vin, Yumoto, Masaki, Maruyama, Masayuki, Sakashita, Michio, Kase, Kiwamu, Wada, Satoshi, Motoyama, Hideaki, Yano, Yasushige
Published 2023

Measurement of nitrogen and oxygen isotope ratios of nitrate in a shallow ice core drilled in a vicinity of Dome Fuji station, East Antarctica

by 岡本 祥子, 望月 優子, 本山 秀明, 高橋 和也, 眞壁 明子, 木庭 啓介, Okamoto Sachiko, Motizuki Yuko, Motoyama Hideaki, Takahashi Kazuya, Makabe Akiko, Koba Keisuke
Published 2016

Densification of layered firn of the ice sheet in the vicinity of Dome Fuji, Antarctica

by 藤田 秀二, 堀 彰, 望月 優子, 高橋 和也, 中井 陽一, 川村 賢二, 本山 秀明, Fujita Shuji, Hori Akira, Motizuki Yuko, Takahashi Kazuya, Nakai Yoichi, Kawamura Kenji, Motoyama Hideaki
Published 2016

Metamorphism of layered firn at Dome Fuji, Antarctica: Evolution of relations between Near-infrared reflectivity and the other textural/chemical properties

by Fujita Shuji, Goto-Azuma Kumiko, Enomoto Hiroyuki, Fukui Kotaro, Hirabayashi Motohiro, Hori Akira, Hoshina Yu, Iizuka Yoshinori, Motizuki Yuko, Motoyama Hideaki, Nakazawa Fumio, Sugiyama Shin, Surdyk Sylviane, Takahashi Kazuya
Published 2016

High-Resolution 10Be and 36Cl Data from the Antarctic Dome Fuji Ice Core (~100 years around 5480 BCE): An Unusual Grand Solar Minimum Occurrence? ...

by Kanzawa, Kayo, Miyake, Fusa, Horiuchi, Kazuho, Sasa, Kimikazu, Takano, Kenta, Matsumura, Masumi, Takahashi, Tsutomu, Motizuki, Yuko, Takahashi, Kazuya, Nakai, Yoichi, Ohtani, Kou, Tada, Yuma, Ochiai, Yuta, Motoyama, Hideaki, Matsuzaki, Hiroyuki, Yamazaki, Atsuko, Muramatsu, Yasuyuki, Yamagata, Takeyasu
Published 2021

Annually-resolved water isotope measurements in a shallow ice core drilled in a vicinity of Dome Fuji station, East Antarctica

by 望月 優子, 菊地 里実, 岡本 祥子, 高橋 和也, 中井 陽一, 本山 秀明, 鈴木 啓助, 堀 彰, 植村 立, Motizuki Yuko, Kikuchi Satomi, Okamoto Sachiko, Takahashi Kazuya, Nakai Yoichi, Motoyama Hideaki, Suzuki Keisuke, Hori Akira, Uemura Ryu
Published 2016