File:Barriera coulombiana.jpg

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Barriera_coulombiana.jpg(733 × 468 pixels, file size: 18 KB, MIME type: image/jpeg)

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Summary

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Description
Italiano: Il it:potenziale coulombiano in un it:nucleo atomico: esso parte da una certa distanza corrispondente al raggio del nucleo (dell'ordine dei 5 fm).

L'immagine è stata realizzata dapprima utilizzando il programma it:gnuplot, con le seguenti righe di comando:

f(x)=1/x
plot f(x)

quindi l'immagine è stata rielaborata utilizzando it:bitmap di it:Windows e it:OpenOffice.org Draw.

La formula che si vuole descrivere è il potenziale coulombiano:

Source Own work
Author Gianluigi

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This licensing tag was added to this file as part of the GFDL licensing update.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.

File history

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Date/TimeThumbnailDimensionsUserComment
current18:52, 4 August 2004Thumbnail for version as of 18:52, 4 August 2004733 × 468 (18 KB)Gianluigi (talk | contribs)Barriera coulombiana

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