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bbnex [2014/05/02 13:21]
cyburt
bbnex [2014/05/02 13:22]
cyburt
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 <box 80% left blue|**(During-Course Assignment)**>​ <box 80% left blue|**(During-Course Assignment)**>​
    
-**Run a reaction network with given nuclear input for:**+**Run something:**
  
-  - Fixed temperature and density +  - One thing 
-    * Try various temperatures and densities  +    * different ​a 
-    * Try different ​network sizes +    * different ​b 
-    * Swap out a reaction rate with a different ​version +  - Two things 
-    * Vary initial composition (X, Y, Z or Ye) +    * different a 
-    * Let evolve until Nuclear Statistical Equilibrium is reached +    * different b
-  - 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>​ </​box>​
 ~~DISCUSSION|Reaction Network Exercises Discussion~~ ~~DISCUSSION|Reaction Network Exercises Discussion~~
bbnex.txt · Last modified: 2014/05/15 15:13 by cyburt