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arXiv 1605.04869astro-ph.IMastro-ph.CO
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QUBIC实验

QUBIC Experiment

Mikhail Stolpovskiy

摘要:

QUBIC是一个地基实验,目前正在建设中,使用新的测热干涉技术。它致力于测量CMB的原始B模式。作为一种测辐射热干涉仪,QUBIC具有高灵敏度和良好的系统控制性。灰尘污染通过在150和220 GHz两个频段工作来控制。QUBIC有两个可能的地点:南极洲的Concordia站或阿根廷的Puna沙漠。计划在2018-2019年看到第一盏灯。

英文摘要:

QUBIC is a ground-based experiment, currently under construction, that uses the novel bolometric interferometry technology. It is dedicated to measure the primordial B-modes of CMB. As a bolometric interferometer, QUBIC has high sensitivity and good systematics control. Dust contamination is controlled by operating with two bands -- 150 and 220 GHz. There are two possible sites for QUBIC: either Concordia station in Antarctic or in the Argentinian Puna desert. It is planned to see the first light in 2018-2019.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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