Binary stars and the photospheres and winds of massive stars
Binary stars and the photospheres and winds of massive stars
批准号:
6839-2008
负责人:
Bolton, Charles
金额:
$1.0万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2009
资助国家:
加拿大
项目状态:
已结题
起止时间:
2009-01-01 至 2010-12-31
中文摘要
大质量恒星可以说是宇宙中最重要的恒星。它们的风是由其辐射产生的强大压力驱动的,而超新星在生命结束时的爆炸产生了大部分能量,这些能量对于在恒星之间的气体中触发恒星形成至关重要。这些恒星内部的热核反应产生了重元素,当这些恒星爆炸时,这些重元素会丰富星际介质,并慢慢改变由这种气体形成的新恒星的组成。超新星爆炸产生了中子星,中子星是研究极高密度物质的实验室,黑洞是研究非常高能量过程和引力的实验室。
英文摘要
Massive Stars are arguably the most important stars in the universe. Their winds, which are driven by intense pressure from their radiation, and the supernovae explosions at the ends of their lives produce most of the energy that's important for triggering star formation in the gas between stars. The thermonuclear reactions in the interiors of these stars produce heavy elements that enrich the interstellar medium when these stars explode and slowly alter the compostition of new stars formed from this gas. Supernova explosions produce neutron stars that are laboratories for studying matter at extreme densities and black holes that are laboratories for studying very high energy processes and gravity.
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Binary stars and the photospheres and winds of massive stars
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批准号:6839-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.0万
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财政年份:2010
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.0万
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财政年份:2008
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:2007
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:2006
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:2005
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:2004
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负责人:Bolton, Charles
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依托单位:
Binary stars and the photospheres and winds of massive stars
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批准号:6839-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:2003
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负责人:Bolton, Charles
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依托单位:
Spectrophotometric studies of stellar physics
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批准号:6839-1999
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.14万
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财政年份:2002
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负责人:Bolton, Charles
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依托单位:
Spectrophotometric studies of stellar physics
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批准号:6839-1999
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.14万
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财政年份:2001
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负责人:Bolton, Charles
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依托单位:
Spectrophotometric studies of stellar physics
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批准号:6839-1999
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.14万
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财政年份:2000
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负责人:Bolton, Charles
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依托单位:
Spectrophotometric studies of stellar physics
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批准号:6839-1999
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.14万
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财政年份:1999
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负责人:Bolton, Charles
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依托单位:
Fundamental properties and atmospheres of OB stars
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批准号:6839-1995
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.24万
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财政年份:1998
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负责人:Bolton, Charles
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依托单位:
Fundamental properties and atmospheres of OB stars
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批准号:6839-1995
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.04万
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财政年份:1997
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负责人:Bolton, Charles
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依托单位:
Fundamental properties and atmospheres of OB stars
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批准号:6839-1995
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.04万
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财政年份:1995
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负责人:Bolton, Charles
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依托单位:
Spectrographic studies of time variable phenomena in early-type stars
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批准号:6839-1992
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.75万
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财政年份:1994
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负责人:Bolton, Charles
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依托单位:
Spectrographic studies of time variable phenomena in early-type stars
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批准号:6839-1992
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.75万
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财政年份:1993
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负责人:Bolton, Charles
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依托单位:
Spectrographic studies of time variable phenomena in early-type stars
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批准号:6839-1992
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.75万
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财政年份:1992
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负责人:Bolton, Charles
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依托单位:
Spectrographic studies of time variable phenomena in early-type stars
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批准号:6839-1989
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.19万
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财政年份:1991
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负责人:Bolton, Charles
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依托单位:
The David Dunlap Observatory image processing facility
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批准号:188-1991
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项目类别:Infrastructure Grants (H)
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资助金额:$1.6万
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财政年份:1991
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负责人:Bolton, Charles
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依托单位:
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