A Chopping Secondary Mirror For The Caltech Submillimeter Observatory
A Chopping Secondary Mirror For The Caltech Submillimeter Observatory
批准号:
8917950
负责人:
Roger Hildebrand
金额:
$29.6万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-01-15 至 1994-09-30
中文摘要
该奖项为加州理工学院亚毫米天文台的斩波次镜建设提供了资金。这种反射镜,或射电天文学术语中的次反射镜,将在所有仪器位置提供天空减法,对于连续仪器(如芝加哥32束光度计/偏振计)尤其有价值。直升机的设计类似于已经为计划在格雷厄姆山建造的亚毫米望远镜(SMT)建造的直升机。
英文摘要
This award provides funds for construction of a chopping secondary mirror for the Caltech Submillimeter Observatory. This mirror, or subreflector in the terminology of radio astronomy, will provide sky subtraction at all instrument locations and will be especially valuable for continuum instruments such as the Chicago 32-beam photometer/polarimeter. The design of the chopper is similar to one already built for the Submillimeter Telescope (SMT) planned for construction at Mt. Graham.
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Collaborative Research: Submillimeter Polarimetry with SHARP
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批准号:0505124
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项目类别:Continuing Grant
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资助金额:$8.23万
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财政年份:2005
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负责人:Roger Hildebrand
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依托单位:
New Roles for Polarimetry
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批准号:0204886
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项目类别:Continuing Grant
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资助金额:$26.47万
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财政年份:2002
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负责人:Roger Hildebrand
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依托单位:
Polarimetry at the Caltech Submillimeter Observatory
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批准号:9987441
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项目类别:Standard Grant
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资助金额:$19.06万
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财政年份:2000
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Polarimetery at the Caltech submillimeter Observatory
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批准号:9732326
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项目类别:Continuing Grant
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资助金额:$19.06万
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财政年份:1998
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Polarimetry
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批准号:9619186
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项目类别:Standard Grant
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资助金额:$4.82万
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财政年份:1997
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负责人:Roger Hildebrand
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依托单位:
Upgrade for the Submillimeter Polarimeter, Hertz
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批准号:9614886
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项目类别:Standard Grant
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资助金额:$4.16万
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财政年份:1997
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Astronomy with the Chicago Camera/Polarimeter
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批准号:8815628
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项目类别:Continuing Grant
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资助金额:$29.8万
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财政年份:1989
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负责人:Roger Hildebrand
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依托单位:
A Submillimeter Camera/Polarimeter
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批准号:8513974
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项目类别:Continuing Grant
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资助金额:$37.5万
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财政年份:1986
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Observations of Low Luminosity Cloud Cores
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批准号:8412825
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项目类别:Standard Grant
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资助金额:$7.75万
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财政年份:1985
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Astronomy
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批准号:8117134
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项目类别:Standard Grant
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资助金额:$9.0万
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财政年份:1982
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负责人:Roger Hildebrand
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依托单位:
Submillimeter Observations of Extragalactic Objects and Molecular Clouds
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批准号:7618439
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项目类别:Standard Grant
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资助金额:$3.31万
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财政年份:1976
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负责人:Roger Hildebrand
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依托单位:
海外基金