Radio Polarization and Spectra of Variable Extragalactic Objects
Radio Polarization and Spectra of Variable Extragalactic Objects
批准号:
9120224
负责人:
Hugh Aller
金额:
$66.35万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-02-01 至 1995-07-31
中文摘要
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英文摘要
This award supports continuing studies of polarization and spectra of variable extragalactic radio sources. The work of this group has been unique in providing long-term monitoring of the intensity and polarization of these interesting objects. Continuation of this research, together with VLBI studies and theoretical investigations of their inner structure will further constrain and test emission region models and refine a new method for the direct determination of the distances of active galactic nuclei.
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会议论文
Multifrequency Circular Polarization Spectra as Probes of AGN Jet Physics
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批准号:0607523
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项目类别:Continuing Grant
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资助金额:$64.97万
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财政年份:2006
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负责人:Hugh Aller
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依托单位:
Elliptical Polarization as a Probe of the Magnetic Fields in AGNs
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批准号:0307629
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项目类别:Continuing Grant
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资助金额:$36.52万
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财政年份:2003
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负责人:Hugh Aller
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依托单位:
Polarization Structure and Evolution of Compact Extragalactic Radio Jets
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批准号:9900723
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项目类别:Continuing Grant
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资助金额:$23.91万
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财政年份:1999
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负责人:Hugh Aller
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依托单位:
Radio Polarization and Spectra of Variable Extragalactic Objects
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批准号:9421979
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项目类别:Continuing Grant
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资助金额:$30.0万
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财政年份:1995
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负责人:Hugh Aller
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依托单位:
Radio Polarization and Spectra of Variable Extragalactic Objects
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批准号:8815678
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项目类别:Continuing Grant
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资助金额:$55.24万
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财政年份:1989
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负责人:Hugh Aller
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依托单位:
Radio Polarization and Spectra of Variable Extragalactic Objects
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批准号:8501093
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项目类别:Continuing Grant
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资助金额:$58.95万
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财政年份:1985
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负责人:Hugh Aller
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依托单位:
Radio Polarization and Spectra of Variable Extragalactic Objects
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批准号:8301234
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项目类别:Continuing Grant
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资助金额:$20.41万
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财政年份:1983
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负责人:Hugh Aller
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依托单位:
海外基金