File:Planetaryfourierspectrometer.jpg

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Summary

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Non-free media information and use rationale true for Planetary Fourier Spectrometer
Description

An image of the interferometer used in the core of the Planetary Fourier Spectrometer.

Source

http://www.pfs-results.it/index.php?id=pfs

Article

Planetary Fourier Spectrometer

Portion used

Single image

Low resolution?

Yes

Purpose of use

This image is used as the primary identification of the scientific instrument featured, and to support critical commentary, in an article whose primary topic relates to the use of instrumentation concerned and the experimental work in which it is involved. As this item is a unique and complex item of hardware, of which representative images are rare, its use is considered fair use.

Replaceable?

Images of instrumentation of this kind of unique, and images of a specific complex item rare, thusly as no known free images of this item exist, and an image that was not of the equipment would fail to be representative, it is not possible to provide a 'free' replacement for this image.

Fair useFair use of copyrighted material in the context of Planetary Fourier Spectrometerhttp://debianws.lexgopc.com/wiki143/index.php?title=File:Planetaryfourierspectrometer.jpgtrue

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Licensing

Template:Non-free fair use in

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