Unified studies of molecular structures and reaction mechanism In light neutron-excess systems
Unified studies of molecular structures and reaction mechanism In light neutron-excess systems
批准号:
18740129
负责人:
ITO Makoto
金额:
$1.9万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2008
中文摘要
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英文摘要
近年の加速器施設の発展により、「不安定核」と呼ばれる天然には存在しない元素を人工的に合成することが可能となった。通常の不安定核は最低エネルギー状態、つまり温度が完全に冷え切った状態として存在する。本研究では、不安定核であるBe同位体に注目し、その超高温状態における内部構造と反応機構に関する理論的分析を進めた。その結果、この同位体では、2つの^4He原子核を芯として、それらの間で中性子がボンドになる「化学結合様構造」が形成されることが明らかになった。今回の分析では、これまでの予想をはるかに越えた多様な化学結合状態が得られ、更にそれらが^4He+^8He→^6He+^6He反応で強く形成されることを予言した。この理論計算の後、反応確率の測定がフランスGANIL研究所で実際に行われている。
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α-condensed states with a core nucleus
具有核心核的 α 凝聚态
DOI:
--
发表时间:
2008
期刊:
Physical Review C 75
影响因子:
--
作者:
[N. Itagaki, et al.]
通讯作者:
et al.
Coexistence of α+α+n+n and α+t+t cluster structures in ^<10>Be
^<10>Be 中α+α+n+n 和α+t+t 团簇结构共存
DOI:
--
发表时间:
2008
期刊:
Physical Review C 67
影响因子:
--
作者:
[N. Itagaki, et al.]
通讯作者:
et al.
Exotic structures in ^<12>Be and the α+^8He resonant scattering
^<12>Be 和 α+^8He 共振散射中的奇异结构
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[伊藤 誠, 板垣直之, M. Ito, M. Ito]
通讯作者:
M. Ito
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[伊藤 誠, 板垣直之, M. Ito, M. Ito, M. Ito]
通讯作者:
M. Ito
Covalent, Ionic, and Atomic Structures in ^<12>Be
^<12>Be 中的共价、离子和原子结构
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[M. Ito, N. Itagaki]
通讯作者:
N. Itagaki
共 56 条
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Changes of developments of central auditory system following early hearing loss in animal experiment.
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Modeling of sediment-wave depositional facies
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Human Flow and the reintegration of return migrants in South East Asia:Social Anthropological perspective
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批准号:22320175
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.15万
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财政年份:2010
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负责人:ITO Makoto
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Coexistence phenomena of chemical-bonding-like structures in neutron excess systems
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批准号:21740211
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$3.33万
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财政年份:2009
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Study on the Structures, Functions and Applications of Sphingolipid-metabolizing machinery
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批准号:21380066
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.9万
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财政年份:2009
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负责人:ITO Makoto
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Evaluation of Efficacy and Long-term Results of Catheter Ablation in Drug-refractory Atrial Fibrillation
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批准号:21590891
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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:2009
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负责人:ITO Makoto
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依托单位:
SOCIAL ANTHROPOLOGICAL STUDY FOR ORGANIZING SAFETY NETWORKS OF THE ELDERLY IN EAST ASIA
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批准号:19320139
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.81万
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财政年份:2007
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负责人:ITO Makoto
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依托单位:
Study on structures, functions and applications of novel endo-type and exo-type glycoceramidases involved in glycosphingolipid metabolism
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批准号:19380061
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.9万
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财政年份:2007
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负责人:ITO Makoto
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依托单位:
Development of central auditory systemand and plasticity of inner ear in congenital deaf model rat
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批准号:19591961
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项目类别:Grant-in-Aid for Scientific Research (C)
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Study on Neutral Ceramidase involved in Sphingolipid Signaling
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财政年份:2005
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依托单位:
Functional analysis of sphingolipid-signaling enzymes and its application for lipid biology
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依托单位:
Paleohydrology in greenhouse and icehouse stages
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Investigation of Japanese and German Idioms with part of body
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依托单位:
Sphingolipid Engineering Using Marine Resources
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批准号:13460044
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资助金额:$8.58万
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依托单位:
The role of transcription factor ATBF1 for the expression of gastro intestinal phenotype in mucosal cells and gastro inestinal Cancer cells.
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批准号:13670542
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资助金额:$2.3万
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依托单位:
Neuroprotective Effects of some drugs on adult rat brain following central auditory tract axotomy
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EFFECTIVE ENFORCEMENT OF JUDGMENT DEBTS.
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Effects of three dimensional electrical properties on the mechanisms of initiation, maintenance, and termination of atrial fibrillation ; clinical and computer simulation study
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Comparative sedimentology between greenhouse and icehouse stratigraphic successions
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资助金额:$1.86万
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财政年份:2000
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海外基金