跳转到内容

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

页面内容不支持其他语言。
这个文件来自维基共享资源
维基百科,自由的百科全书

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


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:
  1. The copyright is in the public domain because it has expired;
  2. The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
  3. The institution owns the copyright but is not interested in exercising control; or
  4. The institution has legal rights sufficient to authorize others to use the work without restrictions.

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.
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

说明

添加一行文字以描述该文件所表现的内容

此文件中描述的项目

描绘内容

创作作者 简体中文(已转写)

某些值没有维基数据项目

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

刊载处 简体中文(已转写)

出版日期:​22 6 2015

版权状态 简体中文(已转写)

无已知著作权限制 繁体中文(已转写)

无已知著作权限制 繁体中文(已转写)

文件来源 简体中文(已转写)

媒体类型 简体中文(已转写)

image/jpeg

校验和 简体中文(已转写)

4bf30c56b4f188609380b8baba8e0960e10d5bb6

断定方法:​SHA-1 简体中文(已转写)

数据大小 简体中文(已转写)

1,129,142 字节

3,600 像素

3,600 像素

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
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

没有页面使用本文件。

全域文件用途

以下其他wiki使用此文件:

元数据