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- | ====== TALENT ====== | + | ====== EXERCISES ====== |
- | ===== Training in Advanced Low Energy Nuclear Theory: EXERCISES ===== | + | **[[RXNnetworkEX|Reaction Networks]]**, **[[NuclPhysInput|Nucl Physics Input]]**, **[[HydroEX|Hydro]]**, **[[BBNEX|BBN]]** |
- | [[http://www.nucleartalent.org|{{:talent.png?650|Nuclear TALENT}}]] | + | |
- | [[RXNnetworkEX|Reaction Networks]], [[HydroEX|Hydrodynamics]],[[BBNEX|BBN]], [[AnlyPlot|Abundances, Analysis and Plotting]], [[NuclPhysInput|Nuclear Physics Input]] | + | |
- | ==== Reaction Network Exercises ==== | + | |
<box 80% left orange|**(Pre-Course Assignment)**> | <box 80% left orange|**(Pre-Course Assignment)**> | ||
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</box> | </box> | ||
- | <box 80% left blue|**(During-Course Assignment)**> | ||
- | |||
- | **Run a reaction network with given nuclear input for:** | ||
- | - Fixed temperature and density | + | ~~DISCUSSION|Big Bang Nucleosynthesis Exercises Discussion~~ |
- | * Try various temperatures and densities | + | |
- | * Try different network sizes | + | |
- | * Swap out a reaction rate with a different version | + | |
- | * Vary initial composition (X, Y, Z or Ye) | + | |
- | * Let evolve until Nuclear Statistical Equilibrium is reached | + | |
- | - Temperature/density trajectories | + | |
- | + | ||
- | * $ T(t) = T(0)\exp{(-t/\tau)} $ | + | |
- | + | ||
- | * or $ T(t) = \frac{T(0)}{(1+t/(n\tau))^n} $ | + | |
- | + | ||
- | * $ \rho (t) = \rho (0) [1.+f_{\nu}(T(t))](T(t)/T(0))^3$ | + | |
- | + | ||
- | + | ||
- | * How do initial conditions affect the resulting nucleosynthesis | + | |
- | * How does the trajectory form affect the results? | + | |
- | </box> | + | |
- | ~~DISCUSSION|Reaction Network Exercises Discussion~~ | + |