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10-27
2022
Gravitational Waves from the Early Universe
演讲人： Zong-Kuan Guo 时间： 2022-10-27 13:30-2022-10-27 14:30 地点：理科楼C302 内容： The detection of GWs has opened a new window to explore our Universe. I shall present the mechanism of the GW ...
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10-27
2022
Gravitational Waves from the Early Universe
The detection of GWs has opened a new window to explore our Universe. I shall present the mechanism of the GW production during some physical processes of the early Universe and current observational ...
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10-27
2022
Towards precise calibrations of wide-field surveys in the era of LAMOST and Gaia
Uniform and precise calibration plays an important role in the current and next-generation surveys. In this talk, I will discuss challenges and opportunities of 1) photometric calibration of wide-fiel...
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10-27
2022
Towards precise calibrations of wide-field surveys in the era of LAMOST and Gaia
演讲人： Haibo Yuan BNU 时间： 2022-10-27 14:00-2022-10-27 15:00 地点：S727 + Zoom Meeting (ID: 973 9601 0740, password: 202210) 内容： Uniform and precise calibration plays an important role in the ...
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10-27
2022
“鬼”成像向更短波长发展
经过二十多年的发展，“鬼”成像（也可叫单像素成像）在可见和近红外波段已进入实际应用阶段。从理论上讲，电磁波的各个波长甚至微观粒子都可以实现鬼成像，其基本原理基于Hanbury Brown和Twiss的二阶强度关联函数。...
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10-27
2022
“鬼”成像向更短波长发展
演讲人： 吴令安 中国科学院物理研究所 时间： 2022-10-27 16:00-2022-10-27 17:00 地点：理科楼郑裕彤讲堂 内容： 经过二十多年的发展，“鬼”成像（也可叫单像素成像）在可见和近红外波段已进入实际应用阶段。从理...