The LSA project

被引：2

作者：

Guilloteau, S ^{[1
]}

机构：

[1] Inst Radio Astron Millimetr, F-38406 St Martin Dheres, France

来源：

ADVANCED TECHNOLOGY MMW, RADIO, AND TERAHERTZ TELESCOPES | 1998年 / 3357卷

关键词：

antennas; interferometry;

D O I：

10.1117/12.317358

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The LSA (Large Southern Array) is a European proposal for a large millimeter/submillimeter interferometer. The current concept is that of a joint US-European project consisting in a 7000 m(2) array made of 64 12-m antennas operating between 70 and 900 GHz. Baselines length up to 10 km, providing 0.01 " resolution, are foreseen. The LSA concept and operating context has evolved quickly in the past 3 years. I describe here part of this evolution, with some emphasis on the particular points in which the European approach differs from the NRAO approach on the MMA.

引用

页码：238 / 243

页数：6