File:UA1 detects W particle 1983.jpg

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UA1_detects_W_particle_1983.jpg (400 × 249 pixels, file size: 26 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale

Description

The picture shows the detector image at UA1 at CERN displaying the signature of the W particle when first detected. The picture is from the personal collection of Professor Peter Kalmus and is used with permission. [Peter Kalmus]

Author or
copyright owner

Professor Peter Kalmus

Source (WP:NFCC#4)

From the personal collection of Professor Peter Kalmus

Date of publication

1983

Use in article (WP:NFCC#7)

Peter Kalmus (physicist)

Purpose of use in article (WP:NFCC#8)

To support encyclopedic discussion of this work in this article. The illustration is specifically needed to support the following point(s):

The role of Professor Peter Kalmus in the UA1 project and the discovery of the W particle

Not replaceable with
free media because (WP:NFCC#1)

n.a.

Minimal use (WP:NFCC#3)

Picture is used to illustrate the work of the UA1 project at CERN

Respect for
commercial opportunities (WP:NFCC#2)

n.a.

Other information

In addition to the non-free use assertion shown on this page, the copyright holder has granted permission for this image to be used in Wikipedia. This permission does not extend to third parties.

This tag must be used in conjunction with another non-free use image tag. If no other tag is present on this page, and this image was uploaded after May 19, 2005, please speedily delete this image or tag it with {{db-f3}}.

To the uploader: Please add a detailed non-free use rationale for each use, as well as the source of the work and copyright information.

Information sent by email to Wikipedia

Fair useFair use of copyrighted material in the context of Peter Kalmus (physicist)//en.wikipedia.org/wiki/File:UA1_detects_W_particle_1983.jpgtrue

Licensing

This image is a faithful digitisation of a unique historic image, and the copyright for it is most likely held by the person who created the image or the agency employing the person. It is believed that the use of this image may qualify as non-free use under the Copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information.

Please remember that the non-free content criteria require that non-free images on Wikipedia must not "[be] used in a manner that is likely to replace the original market role of the original copyrighted media." Use of historic images from press agencies must only be of a transformative nature, when the image itself is the subject of commentary rather than the event it depicts (which is the original market role, and is not allowed per policy). Fair use

If this tag does not accurately describe this image, please replace it with an appropriate one.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:11, 2 June 2017		400 × 249 (26 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	21:02, 12 March 2013	No thumbnail	640 × 399 (90 KB)	Admiralquirk (talk \| contribs)	Uploading a non-free work, as object of commentary using File Upload Wizard

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File usage

The following page uses this file:

Peter Kalmus (physicist)