File:DES clumpiness of the matter distribution.png

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Summary

Media data and Non-free use rationale
Description	Constraints on a measure of the clumpiness of the matter distribution (S8) and the fractional density of the Universe in matter (Ωm) from the combined 3 DES Y1 measurements (blue), Planck CMB measurements (green), and their combination (red).
Author or copyright owner	Dark Energy Survey Team
Source (WP:NFCC#4)	Abbott, T. M. C.; et al. (2018). "Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing". Physical Review D. 98 (4): 043526. arXiv:1708.01530. doi:10.1103/PhysRevD.98.043526. S2CID 52219057.
Use in article (WP:NFCC#7)	Dark Energy Survey
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): Cosmological Constraints
Not replaceable with free media because (WP:NFCC#1)	Any derivative work based upon the artwork would be a copyright violation, so creation of a free image is not possible.
Minimal use (WP:NFCC#3)	Don't use more files per article/topic than necessary
Respect for commercial opportunities (WP:NFCC#2)	The use of a low resolution image of the artwork will not impact the commercial viability of the art.
Fair useFair use of copyrighted material in the context of Dark Energy Survey//en.wikipedia.org/wiki/File:DES_clumpiness_of_the_matter_distribution.pngtrue

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:07, 24 April 2022		328 × 304 (37 KB)	LucasKannou (talk \| contribs)	Resize to less than 0.1 MP per WP:IMAGERES via script.
	16:26, 24 April 2022	No thumbnail	613 × 568 (50 KB)	Dzw785784663 (talk \| contribs)	Uploading a non-free work, as object of commentary using File Upload Wizard

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Dark Energy Survey

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File change date and time	22:07, 24 April 2022