File:Planck law log log scale.png

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Summary

Description

Planck's radiation law (dependence of emissivity of blackbody surface on the wavelength and temperature). Log-log scale is necessary to display the curves for a large spread in temperature. The vertical dashed lines confine the visible spectral range. The slanted dotted line indicates the Wien's displacement law.

Date

4 November 2007

Source

Own work

Author

HighTemplar

Permission
(Reusing this file)

You are allowed to use this image for any purpose

Other versions

This file has been superseded by BlackbodySpectrum loglog 150dpi en.png. It is recommended to use the other file. Please note that deleting superseded images requires consent.

Licensing

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:41, 16 November 2009		922 × 689 (31 KB)	Pieter Kuiper	fixing the horizontal scale by erasing some zeros
	15:30, 4 November 2007		922 × 689 (55 KB)	HighTemplar	{{Information \|Description=Planck's radiation law (dependence of emissivity of blackbody surface on the wavelength and temperature). Log-log scale is necessary to display the curves for a large spread in temperature. \|Source=self-made \|Date=2007-11-04 \|Au