The Planck Low Frequency Instrument
天体物理学
2019-08-14 v1
摘要
The Low Frequency Instrument (LFI) of the "Planck Surveyor" ESA mission will perform high-resolution imaging of the Cosmic Microwave Background anisotropies at four frequencies in the 30-100 GHz range. We review the LFI main scientific objectives, the current status of the instrument design and the on-going effort to develop software simulations of the LFI observations. In particular we discuss the design status of the PLANCK telescope, which is critical for reaching adequate effective angular resolution.
关键词
引用
@article{arxiv.astro-ph/9904135,
title = {The Planck Low Frequency Instrument},
author = {N. Mandolesi and M. Bersanelli and C. Burigana and F. Villa},
journal= {arXiv preprint arXiv:astro-ph/9904135},
year = {2019}
}
备注
10 pages, Latex (use epsfig.sty); 4 Postscript figures; Astrophys. Lett & Comm, in press. Proc. of the Conference: "The Cosmic Microwave Background and the Planck Mission", Santander, Spain, 22-25 June 1998