Kagami Saya

Profile Information

Affiliation: Tono Geoscience Center, Japan Atomic Energy Agency

Degree: 博士（理学）(Mar, 2019, 東京工業大学)

Researcher number: 10847130
J-GLOBAL ID: 201901017508710629
researchmap Member ID: B000353561

Research Interests

Research Areas

Research History

Apr, 2019 - Mar, 2022

Tono Geoscience Center, Japan Atomic Energy Agency

Education

Apr, 2016 - Mar, 2019

Earth and Planetary Sciences (Doctor), Department of Earth and Planetary Sciences, Tokyo Institute of Technology (School of Science)
Apr, 2014 - Mar, 2016

Earth and Planetary Sciences (Master), Graduate School of Science and Engineering, Tokyo Institute of Technology (Graduate program)
Apr, 2010 - Mar, 2014

Earth and Planetary Sciences, Department of Science, Tokyo Institute of Technology

Awards

Sep, 2017

student presentation award, Annual Meeting of the Geochemical Society of Japan 2017

Kagami Saya
Nov, 2016

award of poster presentation, Isotope-ratio Mass Spectrometry-The Mass Spectrometry Society of Japan-

Kagami Saya

Papers

LA-ICPMS U-Pb Dating of Zircon in Paleotsunami Deposits from Miyazaki Plain, Southwest Japan

Takahiro Watanabe, Saya Kagami, Tatsunori Yokoyama, Masakazu Niwa

Journal of Geography, 132(4) 353-361, Aug, 2023 Peer-reviewed
Zircon U–Pb–Hf isotopes and whole-rock geochemistry of rhyolite and tuff from the Harachiyama Formation, North Kitakami Mountains, NE Japan

Takuya Harada, Mitsuhiro Nagata, Yasuhiro Ogita, Saya Kagami, Tatsunori Yokoyama

Journal of Gography (Chigaku Zasshi), 132(1) 57-65, Feb 25, 2023 Peer-reviewed
Solidification pressures and ages recorded in mafic microgranular enclaves and their host granite: An example of the world’s youngest Kurobegawa Granite

Suzuki, Kota, Kawakami, Tetsuo, Sueoka, Shigeru, Yamazaki, Ayu, Kagami, Saya, Yokoyama, Tatsunori, Tagami, Takahiro

Island Arc, in press, Sep, 2022 Peer-reviewed
Geochemical and heavy mineral signatures of marine incursions by a paleotsunami on the Miyazaki plain along the Nankai–Suruga trough, the Pacific coast of southwest Japan

Takahiro Watanabe, Saya Kagami, Masakazu Niwa

Marine Geology, 444 106704-106704, Feb, 2022
Two pulse intrusive events of the Pliocene Tanigawa-dake granites revealed from zircon U-Pb dating

Saki Minami, Mitsuhiro Nagata, Shigeru Sueoka, Shoma Fukuda, Yuya Kajita, Yasuhiro Ogita, Saya Kagami, Tatsunori Yokoyama, Takahiro Tagami

EARTH PLANETS AND SPACE, 73(1), Dec, 2021
Local tephra as an age-determination tool; Example of 2.3 ka Yakedake volcano tephra in Nagano Prefecture, central Japan

Kojima Satoru*, Kagami Saya, Yokoyama Tatsunori, Kariya Yoshihiko*, Katayama Yoshikazu*, Nishio Gaku*

Proceedings of 5th International Workshop on Rock Mechanics and Engineering Geology in Volcanic Fields (RMEGV 2021) (Internet), 6, Sep, 2021 Peer-reviewed
博士論文抄録: Geochemical and chronological studies of basaltic eucrites: Implications for decoding the thermal history of a terrestrial planet, Vesta

鏡味沙耶

地球化学, Jun, 2021
Local tephra as an age-determination tool: Example of 2.3 ka Yakedake volcano tephra in Nagano Prefecture, central Japan

Satoru Kojima, Saya Kagami, Tatsunori Yokoyama, Yoshihiko Kariya, Yoshikazu Katayama, Gaku Nishio

The 5th International Workshop on Rock Mechanics and Engineering Geology in Volcanic Fields (RMEGV2021), 2021
Solidification depth and crystallization age of the Shiaidani Granodiorite: constraints to the average denudation rate of the Hida Range, central Japan

Tetsuo Kawakami, Shigeru Sueoka, Tatsunori Yokoyama, Saya Kagami, Georgina E. King, Frédéric Herman, Sumiko Tsukamoto, Takahiro Tagami

Island Arc, 2021 Peer-reviewed
Simultaneous Determination of Insoluble Fluoride-Forming and High Field Strength Element Abundances in Rock Samples by ICPQMS through Isotope Dilution-Internal Standardisation

Saya Kagami, Tetsuya Yokoyama

Geostandards and Geoanalytical Research, 2021 Peer-reviewedLead author
Thermal characteristics of fossil fluids from the Philippine Sea slab:Insights from fluid inclusions and thermochronology

Shigeru Sueoka, Hideki Iwano, Tohru Danhara, Masakazu Niwa, Mizuho Kanno, Barry P. Kohn, Makoto Kawamura, Tatsunori Yokoyama, Saya Kagami, Yasuhiro Ogita …

Sep 26, 2020
Compositional heterogeneity of Archean mantle estimated from Sr and Nd isotopic systematics of basaltic rocks from North Pole, Australia, and the Isua supracrustal belt, Greenland

Hitomi Nakamura, Ayane Sano, Saya Kagami, Tetsuya Yokoyama, Akira Ishikawa, Tsuyoshi Komiya, Hikaru Iwamori

Precambrian Research, 105803-105803, Jun, 2020 Peer-reviewed
Geochemistry and Sm‐Nd chronology of a Stannern‐group eucrite, Northwest Africa 7188

Saya Kagami, Makiko K. Haba, Tetsuya Yokoyama, Tomohiro Usui, Richard C. Greenwood

Meteoritics & Planetary Science, 54(11) 2710-2728, Aug, 2019 Peer-reviewedLead author
Geochemical and chronological studies of basaltic eucrites: Implications for decoding the thermal history of a terrestrial planet, Vesta

Saya Kagami

Tokyo Institute of Technology, Mar, 2019 Peer-reviewed
Evaluation of the long-term fluctuation in isotope ratios measured by TIMS with the static, dynamic, and multistatic methods: A case study for Nd isotope measurements

Ryota Fukai, Tetsuya Yokoyama, Saya Kagami

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 414 1-7, Mar, 2017 Peer-reviewed
Chemical separation of Nd from geological samples for chronological studies using Sm-146-Nd-142 and Sm-147-Nd-143 systematics

Saya Kagami, Tetsuya Yokoyama

ANALYTICA CHIMICA ACTA, 937 151-159, Sep, 2016 Peer-reviewedLead author

Misc.

Annual report for research on geosphere stability for long-term isolation of radioactive waste in fiscal year 2022

Niwa Masakazu, Shimada Koji, Sueoka Shigeru, Ishihara Takanori, Ogawa Hiroki, Hakoiwa Hiroaki, Watanabe Tsuyoshi, Nishiyama Nariaki, Yokoyama Tatsunori, Ogata Manabu …

JAEA-Research 2023-005, 78, Oct, 2023
Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2023)

Niwa Masakazu, Shimada Koji, Sueoka Shigeru, Fujita Natsuko, Yokoyama Tatsunori, Ogita Yasuhiro, Fukuda Shoma, Nakajima Toru, Kagami Saya, Ogata Manabu …

JAEA-Review 2023-017, 27, Oct, 2023
An Experiment of complete dissolution of zircon crystals by high-temperature and pressure acid digestion for the (U-Th)/He method

Fukuda Shoma, Kagami Saya

Fisshion, Torakku Nyusureta, (35) 11-14, Dec, 2022
Estimation of thermal/denudation histories in the Tanigawa-dake area based on thermochronological methods

Minami Saki*, Sueoka Shigeru, Fukuda Shoma, Nagata Mitsuhiro, Kohn B. P.*, Yokoyama Tatsunori, Kagami Saya, Kajita Yuya*, Tagami Takahiro*

Fisshion, Torakku Nyusureta, (35) 22-26, Dec, 2022
Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2022)

Sasao Eiji, Ishimaru Tsuneari, Niwa Masakazu, Shimada Akiomi, Shimada Koji, Watanabe Takahiro, Sueoka Shigeru, Yokoyama Tatsunori, Fujita Natsuko, Ogita Yasuhiro …

JAEA-Review 2022-022, 29, Sep, 2022
Estimation of intrusion ages in the Miocene-Pliocene granodiorite around the Tanigawa-dake based on zircon U-Pb dating

Minami Saki*, Nagata Mitsuhiro, Sueoka Shigeru, Fukuda Shoma, Kajita Yuya*, Ogita Yasuhiro, Yokoyama Tatsunori, Kagami Saya, Tagami Takahiro*

Fisshion, Torakku Nyusureta, (34) 4-8, Dec, 2021
Estimation of denudation history of the Kitakami Mountains based on apatite fission-track thermochronology

Kajita Yuya*, Sueoka Shigeru, Fukuda Shoma, Yokoyama Tatsunori, Kagami Saya, Nagata Mitsuhiro, Tagami Takahiro*

Fisshion, Torakku Nyusureta, (34) 14-16, Dec, 2021
Analytical method for chemical compositions of volcanic glasses in Tono Geoscience Center; Quantitative measurements of Major Elements by using EPMA and Minor Elements by LA-ICP-MS

Kagami, Saya, Yokoyama, Tatsunori, Umeda, Koji

(2021-001), Aug, 2021
Research Plan on Geosphere Stability for Long-term Isolation of Radioactive Waste (Scientific Program for Fiscal Year 2021)

Ishimaru, Tsuneari, Kokubu, Yoko, Shimada, Koji, Shimada, Akiomi, Niwa, Masakazu, Watanabe, Takahiro, Sueoka, Shigeru, Yokoyama, Tatsunori, Fujita, Natsuko, Ogita, Yasuhiro …

日本原子力研究開発機構JAEA-Review(Web), (2021-012), Aug, 2021
The origin of the Hida belt: Lu-Hf and U-Pb systematics of the zircon

長田充弘, 横山立憲, 鏡味沙耶, 大藤茂

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Research Plan on Geosphere Stability for Long-term Isolation of Radioactive Waste: (Scientific Program for Fiscal Year 2020)

石丸恒存, 尾方伸久, 島田耕史, 國分(齋藤)陽子, 丹羽正和, 浅森浩一, 渡邊隆広, 末岡茂, 小松哲也, 横山立憲 …

日本原子力研究開発機構JAEA-Review(Web), (2020-010), 2020
Annual report for research on geosphere stability for long-term isolation of radioactive waste in fiscal year 2019

石丸恒存, 尾方伸久, 國分陽子, 島田耕史, 花室孝広, 島田顕臣, 丹羽正和, 浅森浩一, 渡邊隆広, 末岡茂 …

日本原子力研究開発機構JAEA-Research(Web), (2020-011) 1-46, 2020
Research plan on geosphere stability for long-term isolation of radioactive waste (Scientific program for fiscal year 2019)

石丸恒存, 尾方伸久, 花室孝広, 島田顕臣, 國分陽子, 浅森浩一, 丹羽正和, 島田耕史, 渡邊隆広, 末岡茂 …

日本原子力研究開発機構JAEA-Review(Web), (2019-010), 2019

Presentations

Detailed identification by trace-element composition of volcanic glass shards for Tephrochronology; Example of Znp-Ohta tephra

Kagami Saya, Yokoyama Tatsunori, Umeda Koji*, Yasue Kenichi*, Niwa Masakazu, Furusawa Akira*, Tamura Itoko*

2023年度日本地球化学会第70回年会
Thermal/denudation histories of the late Neogene pluton revealed by multi-thermochronometries and Al-in-Hornblende geobarometry in the Tanigawa-dake area, central Japan

Minami Saki*, Sueoka Shigeru, Fukuda Shoma, Nagata Mitsuhiro, Kohn B. P.*, Yokoyama Tatsunori, Kagami Saya, Kawakami Tetsuo*, Higashino Fumiko*, Abe Noriaki, Nakajima Toru, Kajita Yuya*, Tagami Takahiro*

18th International Conference on Thermochronology (Thermo2023)
Extreme exhumation of the Pliocene-Pleistocene plutons along a high-geothermal zone in the Kurobe area, central Japan, revealed by Al-in-hornblende geobarometry and zircon U-Pb geochronometry

Sueoka Shigeru, Kawakami Tetsuo*, Suzuki Kota*, Kagami Saya, Yokoyama Tatsunori, Shibazaki Bunichiro*, Nagata Mitsuhiro, Yamazaki Ayu*, Higashino Fumiko*, King G. E.*, Tsukamoto Sumiko*, Herman F.*, Tagami Takahiro*

18th International Conference on Thermochronology (Thermo2023)
Identification of an event deposit in the Miyazaki Plain based on chemical composition of volcanic glass

Kagami Saya, Niwa Masakazu, Umeda Koji*, Danhara Toru*, Fujita Natsuko, Nakanishi Toshimichi*, Kamataki Takanobu*, Kurosawa Hideki*

日本地球惑星科学連合2023年大会(JpGU Meeting 2023)
Spatial distribution of apatite fission-track ages on the Cretaceous granites of the southern part of Ou Backbone Range; Insights into the doming uplift of a volcanic arc

Fukuda Shoma, Sueoka Shigeru, Kagami Saya, Kajita Yuya*, Tagami Takahiro*

日本地球惑星科学連合2023年大会(JpGU Meeting 2023)
Development of a method for {\it in situ} Sr isotopic analysis of apatite by LA-ICP-MS to constrain the chemical composition of the original magma

Kagami Saya, Yokoyama Tatsunori, Sasao Eiji, Yuguchi Takashi*, Chang Q.*

2022年度日本地球化学会第69回年会
Thermal/denudation histories in the Tanigawa-dake region based on multi-thermochronometries

Minami Saki*, Sueoka Shigeru, Fukuda Shoma, Nagata Mitsuhiro, Kohn B. P.*, Yokoyama Tatsunori, Kagami Saya, Kajita Yuya*, Tagami Takahiro*

日本地球惑星科学連合2022年大会(JpGU 2022)
Solidification pressures and ages recorded in mafic microgranular enclaves in the Kurobegawa Granite

Suzuki Kota*, Kawakami Tetsuo*, Sueoka Shigeru, Yamazaki Ayu*, Kagami Saya, Yokoyama Tatsunori, Tagami Takahiro*

日本地球惑星科学連合2022年大会(JpGU 2022)
Yakedake Nakao tephra; An Attempt to use the local tephra as a Late Holocene age marker for the southern part of the Northern Japan Alps

Nishio Gaku*, Kagami Saya, Yokoyama Tatsunori, Kariya Yoshihiko*, Kojima Satoru*

日本地球惑星科学連合2022年大会(JpGU 2022)
Exhumation history and uplift mechanism of the Hida Range based on formation depths/ages of the Pliocene-Quaternary plutons

Sueoka Shigeru, Kawakami Tetsuo*, Suzuki Kota*, Kagami Saya, Yokoyama Tatsunori, Nagata Mitsuhiro, Yamazaki Ayu*, Higashino Fumiko*, King G. E.*, Tsukamoto Sumiko*, Herman F.*, Tagami Takahiro*

日本地球惑星科学連合2022年大会(JpGU 2022)
Evaluation of zircon from the Pliocene Utaosa rhyolite Japan as reference material for (U-Th)/He thermochronometry

Fukuda Shoma, Kohn B.*, Sueoka Shigeru, Kagami Saya, Kajita Yuya*, Minami Saki*, Okamoto Akira*, Tagami Takahiro*

17th International Conference on Thermochronology (Thermo2021)
Exhumation history of the Kurobe area, Hida Range, based on formation depths and ages of the Pliocene-Quaternary plutons

Sueoka Shigeru, Kawakami Tetsuo*, Suzuki Kota*, Yamazaki Ayu*, Kagami Saya, Nagata Mitsuhiro, Yokoyama Tatsunori, Tagami Takahiro*

日本地球惑星科学連合2021年大会
Toward the reconstruction of the uplift style of a volcanic arc; Insights from apatite fission-track thermochronometry of granitoids in the northern part of the Ou Backbone Range

Fukuda Shoma, Sueoka Shigeru, Kajita Yuya*, Kagami Saya, Yokoyama Tatsunori, Tagami Takahiro*

日本地球惑星科学連合2021年大会
Provenance of the Early-Middle Jurassic sandstone from the accretionary complex of the northern part of the Mino Belt, Southwest Japan

Chen X.*, Chikamatsu Kentaro*, Nagata Mitsuhiro, Yokoyama Tatsunori, Kagami Saya, Yamamoto Koshi*, Oto Shigeru*

日本地球惑星科学連合2021年大会
Uplift and denudation histories in Kitakami Mountains since the Cretaceous based on thermochronology

Kajita Yuya*, Sueoka Shigeru, Fukuda Shoma, Yokoyama Tatsunori, Kagami Saya, Nagata Mitsuhiro, Kohn B. P.*, Tagami Takahiro*

日本地球惑星科学連合2021年大会
Intrusive and emplacement process of the Tono plutonic complex; Constraints from dating and isotopic analysis of zircons

Ogita Yasuhiro, Sando Kazusa*, Ishibashi Kozue*, Sakata Shuhei*, Ono Takeshi*, Suzuki Satoshi*, Yokoyama Tatsunori, Kagami Saya, Nagata Mitsuhiro, Yuguchi Takashi*

日本地球惑星科学連合2021年大会
Potential of multiple mineral age standard; Preliminary study of the NST zircon from the Nisatai Formation in NE Japan

Nagata Mitsuhiro, Fukuda Shoma, Sueoka Shigeru, Yokoyama Tatsunori, Kagami Saya, Niki Sota*, Iwano Hideki*, Danhara Toru*, Ogita Yasuhiro, Kajita Yuya*, Minami Saki*, Kubomi Ko*, Oto Shigeru*, Hirata Takafumi*, Tagami Takahiro*

日本地球惑星科学連合2021年大会
LA-ICP-MS によるアパタイトのSr 同位体分析技術の開発

鏡味沙耶, 横山立憲, 常青, 湯口貴史, 笹尾英嗣

同位体科学研究会, Mar 12, 2021
ベスタの熱史解明に向けた玄武岩質ユークライトの年代学的研究

鏡味沙耶

「惑星物質科学のフロンティア」研究会, Mar 2, 2021 Invited
Development of Sr isotope analysis for apatite by LA-ICP-MS

Kagami Saya, Yokoyama Tatsunori, Chang Q.*, Yuguchi Takashi*, Sasao Eiji

第18回同位体科学研究会

Professional Memberships

2014 - Present

THE GEOCHEMICAL SOCIETY OF JAPAN
May, 2021 - Present

日本質量分析学会
Feb, 2023 - Present

JAPAN GEOSCIENCE UNION

Research Projects

レーザーアブレーションを用いた局所ストロンチウム同位体分析手法の開発

令和2年度日本原子力研究開発機構理事長ファンド萌芽研究開発制度, 日本原子力研究開発機構, Apr, 2020 - Mar, 2022
分化隕石を用いた消滅核種サマリウム146の半減期と初生存在度の検証

日本学術振興会特別研究員(DC2) 特別研究員奨励費, 日本学術振興会, Apr, 2018 - Mar, 2019

鏡味沙耶

Social Activities

2020年度サイエンスカフェ第1回「年齢測定！宇宙にある天体と地球にある地層の年齢！？」

Lecturer

日本原子力研究開発機構東濃地科学センター, Dec 19, 2020 - Dec 19, 2020
Introduction of my research to Daimon high school students

Logistic support

Aug 21, 2018
Introduction of my research to members of "JAPANESE ASSOCIATION OF UNIVERSITY WOMEN"

Lecturer

JAPANESE ASSOCIATION OF UNIVERSITY WOMEN, Jul 8, 2018 - Jul 8, 2018
Lecture of my research to Ichikawa high school students

Lecturer

Aug 4, 2016

Media Coverage

interview of my research (meteorites)

Nov 18, 2015 Internet

Other

participation in "Summer School for Planetary Science and Exploration in East Asia 2016"

Jun, 2016 - Jun, 2016

http://www.miz.nao.ac.jp/rise/content/news/event_20160715 https://www.jsps.go.jp/j-bilat/semina/data/h28/21_28_JSNSFC_Namiki.pdf

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

Presentations

Professional Memberships

Research Projects

Social Activities

Media Coverage

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