rxnnetworkex
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rxnnetworkex [2014/05/13 11:26] cyburt |
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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]]**, **[[NuclPhysInput|Nucl Physics Input]]**, **[[HydroEX|Hydrodynamics]]**, **[[BBNEX|BBN]]**, **[[AnlyPlot|Abundances, Analysis and Plotting]]** | + | |
| - | ==== Reaction Network Exercises ==== | + | |
| <box 80% left orange|**(Pre-Course Assignment)**> | <box 80% left orange|**(Pre-Course Assignment)**> | ||
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| </box> | </box> | ||
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| + | <box 80% left blue|**(During-Course Assignment)**> | ||
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| + | **Run a reaction network with given nuclear input for:** | ||
| + | |||
| + | - Fixed temperature and density | ||
| + | * 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) = T(0)(1+\frac{t}{n\tau})^{-n} $ | ||
| + | |||
| + | * $ [1.+f_{\nu}(T(0))]\rho (t) = \rho (0) [1.+f_{\nu}(T(t))](T(t)/T(0))^3$ | ||
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| + | * How do initial conditions affect the resulting nucleosynthesis | ||
| + | * How does the trajectory form affect the results? | ||
| + | </box> | ||
| ~~DISCUSSION|Reaction Network Exercises Discussion~~ | ~~DISCUSSION|Reaction Network Exercises Discussion~~ | ||
rxnnetworkex.txt · Last modified: 2014/05/29 08:24 by cyburt
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