M31: A Unique Laboratory for Halo Microlensing
M31: A Unique Laboratory for Halo Microlensing
批准号:
9529273
负责人:
Arlin P. Crotts
金额:
$3.0万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-08-15 至 1999-01-31
中文摘要
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英文摘要
9529273 Crotts Dr. Crotts will continue a pilot survey of gravitational microlensing of stars in the galaxy M31 with the intent of capitalizing on the unique capabilities of this kind of study in ways that are complementary to microlensing surveys for MACHOs in the directions of the Large Magellanic Cloud and the bulge of our Galaxy. M31 may be the only external spiral galaxy that can be successfully probed for dark matter with the microlensing technique. ***
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批准号:0070882
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依托单位:
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批准号:9802984
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财政年份:1994
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依托单位:
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资助金额:$11.93万
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依托单位:
Light Echoes As Probes of Stellar Evolution
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批准号:9022586
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项目类别:Standard Grant
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资助金额:$4.0万
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依托单位:
海外基金