File:Ho-Mg-Zn E8-5Cube.png
![File:Ho-Mg-Zn E8-5Cube.png](https://cdn.statically.io/img/upload.wikimedia.org/wikipedia/commons/thumb/7/74/Ho-Mg-Zn_E8-5Cube.png/600px-Ho-Mg-Zn_E8-5Cube.png?20111229184915)
Original file (2,700 × 2,700 pixels, file size: 1.39 MB, MIME type: image/png)
Captions
Captions
Summary
[edit]DescriptionHo-Mg-Zn E8-5Cube.png |
English: This is an image of the electron diffraction pattern of an icosahedral Zn-Mg-Ho quasicrystal with an overlay of a 5-Cube projection from the 240 vertices of the split real even E8 Lie Group. The basis vectors for the E8 projection are shown (1:1 with the ring of gray vertices with the last 3 of 8 dimensions 0). There are 2480 overlapping edge lines from the 240 E8 vertices. They have norm’d unit length calculated from the 5 non-zero projected dimensions of E8. Of these, 32 inner vertices and 80 edges belong to the 5D 5-Cube (Penteract) proper. Edges are shown with colors assigned based on origin vertex distance from the outer perimeter. The vertex colors of the 5-Cube projection represent E8 vertex overlaps. These are: InView vertices=(color{overlap,count},…)Total |
||
Date | |||
Source |
|
||
Author |
|
Licensing
[edit]![w:en:Creative Commons](https://cdn.statically.io/img/upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://cdn.statically.io/img/upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://cdn.statically.io/img/upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:49, 29 December 2011 | ![]() | 2,700 × 2,700 (1.39 MB) | Jgmoxness (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Short title |
|
---|---|
Horizontal resolution | 118.11 dpc |
Vertical resolution | 118.11 dpc |