tóng-àn:Dark Matter is Darker Than Once Thought (19057102495).jpg
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Khài-iàu
| Soat-bêng |
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/ |
| Ji̍t-kî | |
| Chhut-chhù | Dark Matter is Darker Than Once Thought |
| Chok-chiá | Smithsonian Institution from United States |
| 授權允准 (Bô siŏh-huòi sāi ciā ùng-giông) |
Smithsonian Institution @ Flickr Commons |
Siū-khoân
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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這幅圖片原始出處為Flickr的https://flickr.com/photos/25053835@N03/19057102495 ，作者為Smithsonian Institution 。經機器人FlickreviewR在2015年9-goe̍h27日審查後確定為採用No known copyright restrictions的協議授權使用。 |
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| Ji̍t-kî/Sî-kan | 細張圖 | 寸尺 | Iōng-chiá | Chù-kái | |
|---|---|---|---|---|---|
| hiān-chāi | 2015-nî 9-goe̍h 27-ji̍t (lé-pài) 13:09 | | 3,600 × 3,600（1.08 MB） | Sumita Roy Dutta | Transferred from Flickr via Flickr2Commons |
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