Promoting Earth-Based Radar Astronomical Observations of the Moon
Promoting Earth-Based Radar Astronomical Observations of the Moon
复制标题
促进地基雷达对月球的天文观测
DOI：
10.3390/s20071874
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发表时间：
2020-03
期刊：
影响因子：
3.9
通讯作者：
Wen Chen
中科院分区：
文献类型：
--
作者：
Jing Sun;Jinsong Ping;Yuri Bondarenko;Dmitry Marshalov;Fengchun Shu;Jianfeng Cao;Songtao Han;Lue Chen;Wen Chen
基于地球的雷达天文观测提供了有关各种太阳系对象的表面特征，轨道和旋转的信息。基于复合射电望远镜，中国VLBI（非常长的基线干涉法）网络网
Earth-based radar astronomical observations provide information on surface characteristics, orbits, and rotations for a wide variety of solar system objects. Based on compound radio telescopes, both the Chinese VLBI (Very Long Baseline Interferometry) network (CVN) and the Russian VLBI network (Quasar), in cooperation with the Chinese radar transmitters, we present the current ground radar astronomical observations of the moon. The spectrum of the reflected radio signals was obtained and the Doppler frequency shift in bi-static radar mode was measured. Radar albedo of the observed region and power ratios of the reflected signals with left- and right-hand circular polarizations were determined, allowing us to study the radar reflectivity and near-surface wavelength-scale roughness of the moon. Future developments on radar astronomy are also discussed in the paper.
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DOI：
10.1134/s1063773716120021
发表时间：
2016-12
期刊：
Astronomy Letters
影响因子：
--
作者：
A. Ipatov;Y. Bondarenko;Y. Medvedev;N. Mishina;D. Marshalov;L. Benner
通讯作者：
A. Ipatov;Y. Bondarenko;Y. Medvedev;N. Mishina;D. Marshalov;L. Benner
影响因子：
1.6
作者：
S. Ostro
通讯作者：
S. Ostro
影响因子：
--
作者：
B. Campbell
通讯作者：
B. Campbell
DOI：
10.1007/s11432-016-0195-9
发表时间：
2016
期刊：
Science China Information Sciences
影响因子：
--
作者：
Guangliang Dong;De-Zhen Xu;Haitao Li;Huan Zhou
通讯作者：
Guangliang Dong;De-Zhen Xu;Haitao Li;Huan Zhou
影响因子：
3.1
作者：
I. Shapiro
通讯作者：
I. Shapiro