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机译:升级Haystack射电望远镜以在115 GHz下运行
Haystack Obs., MIT, Westford, MA;
antenna testing; attitude control; microwave antennas; radiotelescopes; reflector antennas; spatial variables control; surface topography measurement; 3 mm; 37 m; 84 to 115 GHz; EHF; Haystack radio telescope; active actuator control; antenna surface; antenna surface deviations; aperture efficiency; circularly symmetric gravitational deviations; deformable subreflector; diffraction; flexible digital spectrometer; geostationary satellite transmissions; gravitational distortion effects; holographic mapping; multiple reflection effects; space-frame radome; surface holographic maps; thermal compensation; thermal lag effects; two-channel cryogenically cooled 3-mm SIS receiver;
机译:升级大型毫米波射电望远镜,以提高115 GHz的性能
机译:86-115 GHz频率下的ATNF Mopra射电望远镜的光束大小,形状和效率
机译:86-115 GHz频率下的ATNF Mopra射电望远镜的光束大小,形状和效率
机译:更换高架结构以升级干草堆37米射电望远镜
机译:I.对140个紧凑型河外无线电源进行的22 GHz VLBI调查。二。在15 GHz和22 GHz的伽玛射线暴的VLBA极化观测。
机译:在6 GHz7 GHz和8 GHz下使用频率扫描测量的微波链路射频干扰的实验数据
机译:86-115 GHz的ATNF MOPRA无线电望远镜的光束尺寸,形状和效率
机译:研究干草堆辐射计,20-24 GHz激光和射电天文计划