Effects of supernova neutrino self-interaction on supernova nucleosynthesis and neutrino observations
Effects of supernova neutrino self-interaction on supernova nucleosynthesis and neutrino observations
批准号:
23540287
负责人:
YOSHIDA Takashi
金额:
$3.08万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013
中文摘要
我们扩展了r-过程和n -过程的核反应网络。然后,我们研究了中子驱动风中r过程对β衰变速率和nup过程的影响。我们开发了超新星中微子中微子风味演化的代码,考虑到中微子与单角近似的自相互作用。但是,我们没有考虑多角度效应。因此,我们希望在下一步中包含该效果。我们计算了超新星中氟的中微子核合成,并将其应用于星系化学演化。我们澄清了从大质量恒星演化而来的高能核坍缩超新星产生的56Ni。
英文摘要
We extended a nuclear reaction network for r-process and nup-process. Then, we investigated the influence of r-process on beta-decay rates and nup-process in neutrino-driven winds on a proto-neutron star. We developed the code for neutrino-flavor evolution of supernova neutrinos taking into account neutrino self-interactions with single-angle approximation. However, we have not taken into account multi-angle effect. Thus, we would like to include the effect in the next step. We calculated the neutrino nucleosynthesis of fluorine in supernovae and applied to galactic chemical evolution. We clarified the 56Ni production in energetic core-collapse supernovae evolved from very massive stars.
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回転大質量星進化コードの開発
旋转大质量恒星演化代码的开发
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[吉田敬]
通讯作者:
吉田敬
自転する初代星の元素合成計算
旋转主星核合成的计算
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[Xiaochuan Lu, Hitoshi Murayama, 吉田敬,高橋亘,梅田秀之, Kazuhiro Sakai and Seiji Terashima, Masatoshi Imanishi, 高橋亘,梅田秀之,吉田敬]
通讯作者:
高橋亘,梅田秀之,吉田敬
DOI:
10.1017/s1743921312013579
发表时间:
2012
期刊:
Death of Massive Stars: Supernovae and Gamma-Ray Bursts, Proceedings of the IAU Symposium
影响因子:
--
作者:
[Koh Takahashi, Hideyuki Umeda, Takashi Yoshida]
通讯作者:
Takashi Yoshida
初代星進化に自転運動が与える影響
自转运动对第一颗恒星演化的影响
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Haruki Watanabe, Tomas Brauner, Brauner, Hitoshi Murayama, K. Kanazawa and Y. Koike, 高橋亘,吉田敬,梅田秀之]
通讯作者:
高橋亘,吉田敬,梅田秀之
超新星元素合成におけるニュートリノ反応とフッ素の銀河化学進化
超新星核合成中的中微子反应和氟的银河化学演化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[泉谷夏子, 小林千晶, Amanda Karakas, 吉田敬, David Yong, 梅田秀之]
通讯作者:
梅田秀之
共 19 条
Elucidation of the adrenal gland regeneration mechanism and application to adrenocortical autotransplantation
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批准号:16K10483
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.0万
-
财政年份:2016
-
负责人:YOSHIDA Takashi
-
依托单位:
Elucidation of antiviral activity of sulfated polysacharides by SPR
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批准号:24550129
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.58万
-
财政年份:2012
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负责人:YOSHIDA Takashi
-
依托单位:
Prevention of implant related infection using titanium dioxide photocatalyst and ultrasound
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批准号:24700460
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.91万
-
财政年份:2012
-
负责人:YOSHIDA Takashi
-
依托单位:
Development of highly sensitive bio-immunoassay sensor using Brownian relaxation of the magnetic nanoparticle
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批准号:23760369
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项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$2.5万
-
财政年份:2011
-
负责人:YOSHIDA Takashi
-
依托单位:
Cyanophage metagenomic study towards control of toxic cyanobacterial blooms.
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批准号:23310056
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.06万
-
财政年份:2011
-
负责人:YOSHIDA Takashi
-
依托单位:
Library construction of cyanobacteria- bacteriophage system for a platform toward the next generation photo-fermentation.
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批准号:23658160
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$1.91万
-
财政年份:2011
-
负责人:YOSHIDA Takashi
-
依托单位:
Intergenerational Income Mobility and evaluation of equality of opportunity in Japan
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批准号:22730382
-
项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.08万
-
财政年份:2010
-
负责人:YOSHIDA Takashi
-
依托单位:
Identification of mechanosensitive channels responded to hypo-osmotic stress in the osteoblast
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批准号:22791785
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.58万
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财政年份:2010
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负责人:YOSHIDA Takashi
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依托单位:
Development of alkyl curdlan sulfate-coated nano fiber with specific influenza A virus-adsorptive functionality
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批准号:21550199
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.16万
-
财政年份:2009
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负责人:YOSHIDA Takashi
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依托单位:
Foundational study on water-resource conservation by control methods for toxic cyanobacterial blooms using natural cyanophages.
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批准号:20310045
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.32万
-
财政年份:2008
-
负责人:YOSHIDA Takashi
-
依托单位:
Neutrino Oscillation in Supernovae and Application to Nucleosynthesis
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批准号:20540284
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.66万
-
财政年份:2008
-
负责人:YOSHIDA Takashi
-
依托单位:
Development of active control system for self-sustained oscillating flows over cavity by direct numerical simulation.
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批准号:20560153
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.91万
-
财政年份:2008
-
负责人:YOSHIDA Takashi
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依托单位:
The activation mechanisms of mechanosensitive cation channels in boneremodeling.
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批准号:20791349
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
-
财政年份:2008
-
负责人:YOSHIDA Takashi
-
依托单位:
Numerical Study fof New Control Method fir Cavity Flow Oscillations
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批准号:18560160
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.46万
-
财政年份:2006
-
负责人:YOSHIDA Takashi
-
依托单位:
Relationship between fiber structure and carbonized temperatures of carbon fiber from wood tar
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批准号:16350118
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.79万
-
财政年份:2004
-
负责人:YOSHIDA Takashi
-
依托单位:
Development of sustainable and recycling system of Urushi as a plant resource
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批准号:13574018
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.1万
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财政年份:2001
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负责人:YOSHIDA Takashi
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依托单位:
Creation and Diffusion of Business Models in Entrepreneurial Activities
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批准号:13630137
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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:2001
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负责人:YOSHIDA Takashi
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依托单位:
Effective utilization of old papers by new pyrolysis system
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批准号:11558069
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.9万
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财政年份:1999
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负责人:YOSHIDA Takashi
-
依托单位:
Search of Polyphenol-containing Plants effective to Cancer Prevention
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批准号:10557207
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$7.94万
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财政年份:1998
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负责人:YOSHIDA Takashi
-
依托单位:
Studies on Natural Anti-ulcer Agents based on Eradication of Helicobacter pylori
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批准号:09672143
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:1997
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负责人:YOSHIDA Takashi
-
依托单位:
海外基金