File:Dark Matter is Darker Than Once Thought (19057102495).jpg
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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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摘要
| 描述 |
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 |
| 授权 (二次使用本文件) |
Smithsonian Institution @ Flickr Commons |
许可协议
This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
More information can be found at https://flickr.com/commons/usage/. Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information. |
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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。 |
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2015年9月27日 (日) 13:09 | | 3,600 × 3,600（1.08 MB） | Sumita Roy Dutta | Transferred from Flickr via Flickr2Commons |
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