标题： 夏威夷冒纳凯阿、查南托尔和南极点上空大气亚毫米亮度的稳定性 显示英文标题

标题： Stability of the Submillimeter Brightness of the Atmosphere Above Mauna Kea, Chajnantor and the South Pole

摘要： 夏威夷的冒纳凯阿山山顶、智利塞罗查南托尔附近的区域以及南极极点是大型毫米波或亚毫米波望远镜的所在地。 我们在三个地点都放置了860 GHz 天空亮度监测器，并展示了由于大气热辐射引起的测量到的亚毫米亮度的比较研究。 我们报告了该量在每个地点的稳定性。 显示英文摘要

摘要： The summit of Mauna Kea in Hawaii, the area near Cerro Chajnantor in Chile, and the South Pole are sites of large millimeter or submillimeter wavelength telescopes. We have placed 860 GHz sky brightness monitors at all three sites and present a comparative study of the measured submillimeter brightness due to atmospheric thermal emission. We report the stability of that quantity at each site.