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group10 [2014/06/03 17:54] bliss |
group10 [2014/06/05 13:49] siegl |
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Modify xnet code to allow the definition of a time-dependent neutron flux. | Modify xnet code to allow the definition of a time-dependent neutron flux. | ||
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+ | **Accomplishments:** | ||
+ | |||
+ | We found a set of astrophysical conditions for the s-process in AGB stars, a temperature of 0.28GK and baryon density of 2.6e+3 g/cm^3. | ||
+ | |||
+ | We incorporated those conditions into xnet reaction network with an initial abundance of <sup>4</sup>He and <sup>13</sup>C in order to produce neutrons and a 1% abundance of <sup>56</sup>Fe. | ||
+ | |||
+ | We also developed a python script to extract the abundances at a time step from the xnet binary files. | ||
+ | |||
+ | We then generated final abundances for iron concentrations of .1%, 1%, and 10%. | ||
**References** | **References** | ||
- | **s-process abundances in the solar system** | ||
- | remark: | + | final abundance format : |
Z[first column], A[second column], Y[third column] | Z[first column], A[second column], Y[third column] | ||