An attempt at dating of impact ages for meteorites based on the in situK-Ar method
An attempt at dating of impact ages for meteorites based on the in situK-Ar method
批准号:
23654194
负责人:
OKAZAKI Ryuji
金额:
$2.5万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
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英文摘要
In situ analysis of impact ages for meteorites needs to determine small amounts of Ar and K. Low background 40Ar (~ 108atoms) for the mass spectrometer has successfully been achieved. In addition, the LIBS (Laser-induced breakdown spectroscopy) system has been developed. Potassium in terrestrial andesite was detected using the LIBS system.
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Chemical Composition of Dust Samples (Micrometeorites) Recovered from Antarctic Snow
从南极雪中回收的灰尘样本(微陨石)的化学成分
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[永吉麻衣子, 久保 友明, 加藤工, 中塚明日美,浦川啓,寺崎英紀,舟越賢一,上杉健太朗, 日高洋, 山崎大輔, 赤木 右(分担), 岩本 賢一,生田 晴都, M. Ebihara]
通讯作者:
M. Ebihara
太陽系探査リターンサンプルに向けた超高感度希ガス同位体分析システム
太阳系探测返回样品超灵敏稀有气体同位素分析系统
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Yada,T.,Abe,M.,Okada,T.,Uesugi,M.,Karouji,Y.,Ishibashi,Y.,Yakame,S.,Shirai, K., Nakamura, T., Noguchi, T.,Okazaki,R.,Fujimura,A, 日高 洋, 岩本 賢一,生田 晴都, 岡崎隆司]
通讯作者:
岡崎隆司
First direct evidence of asteroidal space weathering found on the surface of Itokawa particles
在糸川粒子表面发现小行星空间风化的第一个直接证据
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[照井利弘, 高橋和貴, 宮本和明, 藤原民也, T. Noguchi et al.]
通讯作者:
T. Noguchi et al.
Finding of nitrogen-rich organic material in Antarctic ultracarbonaceous micrometeorite.
南极超碳质微陨石中富氮有机物质的发现
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[H. Yabuta, S. Itoh, T. Noguchi, N. Sakamoto, M. Hashiguchi, K. Abe, S. Tsujimoto, A. L. D. Kilcoyne, A. Okubo, R. Okazaki, S Tachibana, K. Terada, T. Nakamura and H. Nagahara.]
通讯作者:
T. Nakamura and H. Nagahara.
Space weathering products found on the surface of the Itokawa dust particles: A summary of the initial analysis.
糸川尘埃颗粒表面发现的太空风化产物:初步分析摘要。
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Keisuke Arita, Satoru Iizuka, 五十嵐明子・山本修一・石渡良志, T. Noguchi et al.]
通讯作者:
T. Noguchi et al.
共 49 条
Thermoelectric transport of non-equilibrium carriers
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批准号:18K13504
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项目类别:Grant-in-Aid for Early-Career Scientists
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资助金额:$2.75万
-
财政年份:2018
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负责人:OKAZAKI Ryuji
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依托单位:
Non-equilibrium electronic states near the Mott insulating phases
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批准号:23740266
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.83万
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财政年份:2011
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负责人:OKAZAKI Ryuji
-
依托单位:
pre-compaction exposure ages of CAIs in primitive meteorites: clarification of mechanisms of transportation and circulation of materials in the solar nebula
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批准号:23684046
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项目类别:Grant-in-Aid for Young Scientists (A)
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资助金额:$18.97万
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财政年份:2011
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负责人:OKAZAKI Ryuji
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依托单位:
An analysis of the mechanisms of loss of immune system in T cell induced by p53 gene instability after irradiation at a young age
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批准号:23510070
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.49万
-
财政年份:2011
-
负责人:OKAZAKI Ryuji
-
依托单位:
Chemical evolution in the solar nebula based on the chondrite matrix
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批准号:19740336
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.43万
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财政年份:2007
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负责人:OKAZAKI Ryuji
-
依托单位:
The analysis of the dysfunction of p53 in delayed mutation
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批准号:19510061
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2007
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负责人:OKAZAKI Ryuji
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依托单位:
海外基金