File:Franciumtrap.PNG

SUNY Stony Brook's Francium page

Cropped image of device used to trap Francium atoms. Taken from SUNY Stony Brook's Francium news page. Permission granted by Gene Sprouse of SUNY Stony Brook Physics Department. Meets all fair use criteria:

1. No free equivalent is available or could be created that would adequately give the same information. This is the only picture of a device which was created and is solely operated by Stony Brook Physics.

2. The material must not be used in a manner that would likely replace the original market role of the original copyrighted media. The picture is not taken from an organization that makes profits off of selling pictures.

3. The amount of copyrighted work used should be as little as possible. The image was cropped to about half of its original size, and then shrunk to about half of that.

4. The material must have previously been published. Image was published on the aforementioned Stony Brook page.

5. The material must be encyclopedic and otherwise meet general Wikipedia content requirements. Image is entirely encyclopedic.

6. The material must meet the media-specific policy requirements. It does.

7. The material must be used in at least one article. Image will be used in Francium.

8. The material must contribute significantly to the article. Image identifies the device with which francium is trapped.

9. Non-free images may be used only in the article namespace. Only to be used in Francium.

10. The image or media description page must contain: Proper attribution of the source of the material, and attribution of the copyright holder (if it is different). Given above. An appropriate fair use tag indicating which Wikipedia policy provision permitting the use is claimed. Given below. For each article for which fair use is claimed, the name of the article and a "fair use rationale". Given above.

This work is copyrighted (or assumed to be copyrighted) and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content § Images or Wikipedia:Non-free content § Audio clips, and it is not covered by a more specific non-free content license listed at Category:Wikipedia non-free file copyright templates. However, it is believed that the use of this work: To illustrate the subject in question Where no free equivalent is available or could be created that would adequately give the same information On the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation, qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. Fair use //en.wikipedia.org/wiki/File:Franciumtrap.PNG true

To the uploader: Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information. For example non-free use rationales, see Wikipedia:Use rationale examples. Template:Non-free use rationale may be helpful for stating the rationale. This tag is not a sufficient claim of fair use. To patrollers and administrators: If this image has an appropriate rationale please append |image has rationale=yes as a parameter to the license template.