Collaborative Research: The CO Mapping Array Pathfinder
Collaborative Research: The CO Mapping Array Pathfinder
批准号:
1518282
负责人:
Kieran Cleary
金额:
$96.58万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2015
资助国家:
美国
项目状态:
已结题
起止时间:
2015-09-01 至 2019-08-31
中文摘要
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英文摘要
The objective of this program is to commission a polarization-sensitive radio receiver and build a digital backend for the CO Mapping Array Pathfinder (COMAP) experiment, as well as observe for two years using this equipment on a 10m-diameter radio telescope. The COMAP program is part of a much larger effort by the astronomical community to understand the origin and evolution of the universe and the formation of stars and galaxies. Broader impacts of the work include mentoring of undergraduates and research training of graduate students in instrumentation development. The COMAP team will communicate their results via public lectures, web pages, and activities at the telescope. Students and early-career researchers will be trained in a variety of cutting edge techniques in radio frequency design, technology development and analysis of large data sets. Personnel funded by this proposal will participate in an education and outreach program at the Owens Valley Radio Observatory, bringing the excitement of scientific research to a diverse community that includes a Native American population.COMAP aims to measure emission from both the CO J=1-0 transition at redshifts 2.4 z 2.8 and the J=2-1 transition at 5.8 z 6.7, probing the 3D power spectrum of CO, which acts as a tracer for star formation.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Cross-correlating Carbon Monoxide Line-intensity Maps with Spectroscopic and Photometric Galaxy Surveys
一氧化碳线强度图与光谱和光度星系巡天的互相关
DOI:
10.3847/1538-4357/ab0027
发表时间:
2019
期刊:
The Astrophysical Journal
影响因子:
--
作者:
[Chung, Dongwoo T., Viero, Marco P., Church, Sarah E., Wechsler, Risa H., Alvarez, Marcelo A., Bond, J. Richard, Breysse, Patrick C., Cleary, Kieran A., Eriksen, Hans K., Foss, Marie K.]
通讯作者:
Foss, Marie K.
Joint Power Spectrum and Voxel Intensity Distribution Forecast on the CO Luminosity Function with COMAP
利用 COMAP 对 CO 光度函数进行联合功率谱和体素强度分布预测
DOI:
10.3847/1538-4357/aaf4bc
发表时间:
2019
期刊:
The Astrophysical Journal
影响因子:
--
作者:
[Ihle, H. T., Chung, D., Stein, G., Alvarez, M., Bond, J. R., Breysse, P. C., Cleary, K. A., Eriksen, H. K., Foss, M. K., Gundersen, J. O.]
通讯作者:
Gundersen, J. O.
The CO-Mapping Array Pathfinder Survey - A New Window on Cosmic Evolution
-
批准号:2206834
-
项目类别:Standard Grant
-
资助金额:$115.11万
-
财政年份:2022
-
负责人:Kieran Cleary
-
依托单位:
Line Intensity Mapping with the CO Mapping Array Pathfinder - Probing Two Key Epochs in Cosmic Evolution
-
批准号:1910999
-
项目类别:Standard Grant
-
资助金额:$99.1万
-
财政年份:2019
-
负责人:Kieran Cleary
-
依托单位:
Optimization of Low-Noise Amplifiers for Cryogenic Performance for Radio Astronomy
-
批准号:1911220
-
项目类别:Standard Grant
-
资助金额:$153.4万
-
财政年份:2019
-
负责人:Kieran Cleary
-
依托单位:
国内基金
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