Galaxy Redshifts: Improved Techniques
天体物理学
2015-06-24 v2
摘要
This paper analyses the effects of random noise in determining errors and confidence levels for galaxy redshifts obtained by cross-correlation techniques. The main finding is that confidence levels have previously been overestimated, and errors inaccurately calculated in certain applications. New formul\ae\ are presented.
关键词
引用
@article{arxiv.astro-ph/9305031,
title = {Galaxy Redshifts: Improved Techniques},
author = {A. F. Heavens},
journal= {arXiv preprint arXiv:astro-ph/9305031},
year = {2015}
}
备注
5 pages, LATEX, Report 2/93