File:Pencil beam.gif
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Pencil_beam.gif (360 × 100 pixels, file size: 1 KB, MIME type: image/gif)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionPencil beam.gif |
English: In optics, a pencil or pencil of rays is a geometric construct used to describe a beam or portion of a beam of electromagnetic radiation or charged particles. |
|||
Date | ||||
Source | www.radartutorial.eu | |||
Author | c.w. | |||
Other versions |
|
Licensing
[edit]Charly Whisky at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
![]() ![]() ![]() |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
Attribution: Charly Whisky at the English-language Wikipedia | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
![]() |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
![]() |
This media file is uncategorized.
Please help improve this media file by adding it to one or more categories, so it may be associated with related media files (how?), and so that it can be more easily found.
Please notify the uploader with {{subst:Please link images|File:Pencil beam.gif}} ~~~~ |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:25, 17 October 2006 | ![]() | 360 × 100 (1 KB) | Charly Whisky (talk | contribs) | {{Information |Beschreibung= |Source=www.radartutorial.eu |Author=~~~ |Date= }} ==License== {{GDFL}} |
You cannot overwrite this file.
File usage on Commons
The following page uses this file: