File:Dark Matter is Darker Than Once Thought (19057102495).jpg

原始文件 (3,600 × 3,600像素,文件大小:1.08 MB,MIME类型:image/jpeg


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English: These galaxy clusters are part of a large study using Chandra and Hubble that sets new limits on how dark matter - the mysterious substance that makes up most of the matter in the Universe - interacts with itself. The hot gas that envelopes the clusters glows brightly in X-rays detected by Chandra (pink). When combined with Hubble's visible light data, astronomers can map where the stars and hot gas are after the collision, as well as the inferred distribution of dark matter (blue) through the effect of gravitational lensing.

Creator: Chandra X-ray Observatory Center

Record URL: chandra.harvard.edu/photo/2015/dark/
日期
来源 Dark Matter is Darker Than Once Thought
作者 Smithsonian Institution from United States
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(二次使用本文件)
Smithsonian Institution @ Flickr Commons

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这幅图片原始出处为Flickr的https://flickr.com/photos/25053835@N03/19057102495 ,作者为Smithsonian Institution 。经机器人FlickreviewR在2015年9月27日审查后确定为采用No known copyright restrictions的协议授权使用。

2015年9月27日

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Flickr用户账户 简体中文(已转写):​25053835@N03
作者姓名字符串:​Smithsonian Institution

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当前2015年9月27日 (日) 13:092015年9月27日 (日) 13:09版本的缩略图3,600 × 3,600(1.08 MB)Sumita Roy DuttaTransferred from Flickr via Flickr2Commons

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