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Summary
| Description |
English: Correlations between 14C and sunspot activity. Note that the 14C record since 1950 has been distorted by nuclear testing. Sunspot data in red is reconstructed from group sunspot numbers. (Vertical alignment for 14C is correct in my editor, corrections for Wikipedia rendering are welcome.) This figure was produced by Leland McInnes using gnuplot and Inkscape and is licensed under the GFDL. All data is from publicly available sources.
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| Date | 21 November 2006 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by Sreejithk2000 using CommonsHelper. |
| Author | The original uploader was Leland McInnes at English Wikipedia. |
Licensing
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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. |
  
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2010-03-24 00:06 Atmoz 1023×475× (348201 bytes) discussion on [http://en.wikipedia.org/w/index.php?title=Talk:Solar_variation&oldid=351648198#Graph_C14_against_measured_Sunspots Talk:Solar variation]
- 2006-11-21 22:57 Leland McInnes 1052×600× (342251 bytes) Correlations between <sup>14</sup>C and sunspot activity. There is a roughly 60 year delay between changes in sunspot activity and <sup>14</sup>C; in this chart the time scale for <sup>14</sup>C has been separated (labelled at the top of the chart) and of
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:32, 2 June 2010 | | 1,023 × 475 (340 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Correlations between <sup>14</sup>C and sunspot activity. Note that the <sup>14</sup>C record since 1 |
File usage
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Global file usage
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