The Cosmic Microwave Background.
The Cosmic Microwave Background.
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宇宙微波背景。
DOI：
10.12942/lrr-1998-11
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发表时间：
1998
影响因子：
40.6
通讯作者：
Lasenby AN
中科院分区：
文献类型：
--
作者：
Jones AW;Lasenby AN
本文简要回顾了宇宙微波背景辐射的理论和观测。新的预测宇宙学的缺陷理论和通货膨胀理论的概述进行了讨论。最近的结果从各种观测的微波背景的各向异性进行了描述，并提出了建议的实验摘要。一种新的分析技术的基础上贝叶斯统计，可用于重建潜在的天空波动的总结。目前的CMB数据被用来设置一些初步的约束的基本宇宙学参数的值？和Ho使用最大似然技术。此外，由于Sunyaev-Zel'dovich效应的二次各向异性进行了描述。
We present a brief review of current theory and observations of the cosmic microwave background (CMB). New predictions for cosmological defect theories and an overview of the inflationary theory are discussed. Recent results from various observations of the anisotropies of the microwave background are described and a summary of the proposed experiments is presented. A new analysis technique based on Bayesian statistics that can be used to reconstruct the underlying sky fluctuations is summarised. Current CMB data is used to set some preliminary constraints on the values of fundamental cosmological parameters Ω and Ho using the maximum likelihood technique. In addition, secondary anisotropies due to the Sunyaev-Zel’dovich effect are described.