Titlebook: Submillimetre Astronomy; Proceedings of the K Graeme D. Watt,Adrian S. Webster Conference proceedings 1990 Springer Science+Business Media

玛瑙

被告

Outwit

The SMT: A Joint Submillimeter Telescope Project of the Mar-Planck-Institut für Radioastronomie and We present a summary of the main features of the SMT project with emphasis on the site and the organisational aspects. Technical features of the telescope are presented in the proceedings of the Zermatt Symposium (Baars and Martin, 1989).

女上瘾

Structure and Fragmentation of Quiescent Molecular Cloudsl scale structure of molecular clouds which provides the boundary conditions to the collapse process and second, the physics of the collapse itself. This paper concentrates on some of the questions to be solved in the first category.

新义

The Self-Similar Structure of Molecular Cloudsis paper, we show that non gaussian aspects of line profiles are found at all scales. This excess wing emission is shown to be generated in dense gas. From a study of the moments of the lines as a function of scale size, we deduce a break-down in the exactness of self-similarity in the hierarchical structure of the interstellar clouds.

钢笔尖

取回

A New Technique for Surface Measurements of Radio Telescopes surface are being carried out. A new holographic technique is currently under developement, which has a number of advantages over existing techniques. This measurement technique is based on the use of a shearing Fourier Transform Spectrometer (Malacara 1978; Steel 1983) to examine the shape of the wavefronts from a point-like astronomical source.

ectropion

instructive

航海太平洋