Image:Radiocarbon bomb spike.svg

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Radiocarbon_bomb_spike.svg (SVG file, nominally 600 × 480 pixels, file size: 21 KB)

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This is a new version of Image:Atmospheric radiocarbon 1954-1993.svg. I have changed the title because I'm using additional data sources now.

[edit] Description

The figure shows the relative 14C / 12C ratio in the atmospheric CO2 as a function of time in the second half of the 20th century.

The plot was generated with gnuplot from data of atmospheric radiocarbon in Wellington, New Zealand 1954AD to 1993AD and in Vermunt, Austria 1959AD to 1983AD. The SVG file from gnuplot has been improved manually.

[edit] Data sources

[edit] Licensing

All rights for generating the graphics shall be released. As far as I know there is no copyright protection on measurement data in general.

Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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File history

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Date/TimeDimensionsUserComment
current22:27, 14 March 2006600×480 (21 KB)Hokanomono (This is a new version of Media:Atmospheric radiocarbon 1954-1993.svg. I have changed the title because I'm using additional data sources now.)
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