New processes that determine the lifetime of dust disks around exoplanets
New processes that determine the lifetime of dust disks around exoplanets
批准号:
19540234
负责人:
YAMAMOTO Tetsuo
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2008
中文摘要
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英文摘要
惑星系ダスト円盤の寿命やそこでの種々の物理過程を明確にするため, 以下の研究を行った.(1) 残骸円盤におけるダスト集積の理論(2) ダストアグリゲートの衝突シミュレーション(3) 電子線照射によるシリケートダストの結晶化(4) 低温結晶化の実験と理論(5) 結晶シリケート粒子の蒸発実験その結果, 汎用性をもつ, 残骸円盤におけるダスト集積の解析的理論の構築, 従来の常識を破る低温結晶化の機構と宇宙物理学へのその応用, ダスト衝突によるダストの付着成長/破壊の条件の解明と微惑星への成長への含意, 等についての研究を展開した.
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Exothermic chemical reactions can drive nonthermal crystallization of amorphous silicate grains
放热化学反应可以驱动非晶硅酸盐颗粒的非热结晶
DOI:
--
发表时间:
2007
期刊:
Astrophysical Journal 666
影响因子:
--
作者:
[Kaito, C., Miyazaki, Y., Kumamoto, A.& Kimura, Y.]
通讯作者:
Y.
Effect of absorption on light scattering by aggromerated debris particles J. Quantitive Spectroscopy & Radiative Transfer
聚集碎片颗粒吸收对光散射的影响 J. 定量光谱学
DOI:
--
发表时间:
期刊:
(in press)
影响因子:
--
作者:
[E. Zubko, H. Kimura, Y. Shkuratov, K. Muinonen, T. Yamamoto, H. Okamoto,& G. Videen]
通讯作者:
H. Okamoto,& G. Videen
Physical processes of dust aggregates in protoplanetary disks The 2nd Subaru International Conference
原行星盘中尘埃聚集体的物理过程第二届斯巴鲁国际会议
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Kimura, Y. Sasaki, Y., Suzuki, H., Kumamoto, A., Saito, M.& Kaito, C., T. Yamamoto]
通讯作者:
T. Yamamoto
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Kimura, Y. Sasaki, Y., Suzuki, H., Kumamoto, A., Saito, M.& Kaito, C., T. Yamamoto, C. Kaito & A. Kumamoto]
通讯作者:
C. Kaito & A. Kumamoto
Numerical Simulation of Dust Aggregate Collisions.II.Compression and Disruption of Three-Dimensional Aggregates in Head-On Collisions
粉尘骨料碰撞的数值模拟二、正面碰撞中三维骨料的压缩与破坏
DOI:
--
发表时间:
2008
期刊:
ApJ 667
影响因子:
--
作者:
[Wada, K., Tanaka, H., Suyama, T., Kimura, H.,& Yamamoto, T.]
通讯作者:
T.
共 55 条
Software development support using source code corpus
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批准号:15K00108
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.0万
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财政年份:2015
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负责人:YAMAMOTO Tetsuo
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依托单位:
Causation in Insurance Contracts
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批准号:24530076
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.08万
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财政年份:2012
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负责人:YAMAMOTO Tetsuo
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依托单位:
Study of optical processes in the atmospheres of exoplanets and their feasibility of observations
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批准号:23654065
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.25万
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财政年份:2011
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负责人:YAMAMOTO Tetsuo
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依托单位:
Construction of a comprehensive model of dust in exoplanetary systems
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批准号:21244011
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$20.8万
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财政年份:2009
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负责人:YAMAMOTO Tetsuo
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依托单位:
Analysis of the duty of explanation from the basic theories
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批准号:21530069
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.41万
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财政年份:2009
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负责人:YAMAMOTO Tetsuo
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依托单位:
Valuation of an insurance claim
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批准号:19530060
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.75万
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财政年份:2007
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负责人:YAMAMOTO Tetsuo
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依托单位:
Relationship between lipopolysaccharide and reactive oxygen species in rat periodontitis model
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批准号:18592277
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.48万
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财政年份:2006
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负责人:YAMAMOTO Tetsuo
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依托单位:
Link between protoplanetary materials and interstellar dust
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批准号:13440059
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.17万
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财政年份:2001
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负责人:YAMAMOTO Tetsuo
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依托单位:
The Prevention of the TMD by fixing mouth protectors
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批准号:09672018
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:1997
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负责人:YAMAMOTO Tetsuo
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依托单位:
Study of Planetesimals - Origin of Edgeworth - Kuiper belt objects and small bodies in the Solar system
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批准号:09640528
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:1997
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负责人:YAMAMOTO Tetsuo
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依托单位:
The development of a simulation device for the nucleation in the primordial solar nebula.
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批准号:08554016
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$10.82万
-
财政年份:1996
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负责人:YAMAMOTO Tetsuo
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依托单位:
Origin of comets -An approach from physical properties of nuclei
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批准号:07640583
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:1995
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负责人:YAMAMOTO Tetsuo
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依托单位:
Theoretical Study of the Thermal Histories of Comets and Parent Bodies of Meterorites
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批准号:05833011
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.02万
-
财政年份:1993
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负责人:YAMAMOTO Tetsuo
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依托单位:
海外基金