文件:Dark Matter is Darker Than Once Thought (19057102495).jpg
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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 | |
| 來源 | Dark Matter is Darker Than Once Thought |
| 作者 | Smithsonian Institution from United States |
| 許可 (重用呢個檔案) |
Smithsonian Institution @ Flickr Commons |
協議
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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This image was originally posted to Flickr by Smithsonian Institution at https://flickr.com/photos/25053835@N03/19057102495. It was reviewed on 2015年9月27號 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions. |
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| 日期／時間 | 縮圖 | 尺寸 | 用戶 | 註解 | |
|---|---|---|---|---|---|
| 現時 | 2015年9月27號 (日) 13:09 | | 3,600 × 3,600（1.08 MB） | Sumita Roy Dutta | Transferred from Flickr via Flickr2Commons |
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