Difference between revisions of "File:HuntsIACgraphs.pdf"
(When I got boared one day on vacation I started going through the prompt gamma-ray data that we have. Found something a little bit interesting with regards to the times that the asymetric peaks arrive. They appear to be much more spread out in time. An) |
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Revision as of 16:45, 27 June 2007
When I got boared one day on vacation I started going through the prompt gamma-ray data that we have. Found something a little bit interesting with regards to the times that the asymetric peaks arrive. They appear to be much more spread out in time. Anyway I attach a PDF with 6 figures and hopefully a somewhat coherent description of the figures.
I also attach the Origin file incase you want to zoom around the figures
or play with anything.
Also the dominant peaks without coincedence at 388 and 333 keV, I think
those are from Cf-249, which has a half life of a few 351 years. I am not sure if it is a contaminant when they make the source or if it grows in over time. When Cf-252 alpha decays it becomes Cm-249, which beta- decays to Bk-249. Bk-249 then beta- decays again to Cf-249.Cf 249 also has a little line at 252.8 keV, which is also in the spectrum. So I think those dominant lines are from Cf-249.
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