期刊
ASTRONOMY & ASTROPHYSICS
卷 454, 期 2, 页码 L13-L16出版社
EDP SCIENCES S A
DOI: 10.1051/0004-6361:20065420
关键词
telescopes; submillimeter
APEX, the Atacama Pathfinder EXperiment, has been successfully commissioned and is operational. This novel submillimeter telescope is located at 5107m altitude on Llano de Chajnantor in the Chilean High Andes, on what is considered one of the world's outstanding sites for submillimeter astronomy. The primary reflector with 12m diameter has been carefully adjusted by means of holography. Its surface smoothness of only 17-18 mu m makes APEX suitable for observations up to 200 mu m, through all atmospheric submm windows accessible from the ground. First scientific results will be presented in the accompanying papers of this special issue.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据