Difference between revisions of "Elastic scattering"

From New IAC Wiki
Jump to navigation Jump to search
Line 9: Line 9:
  
 
==Thorium==
 
==Thorium==
 +
Out of the neutrons that did scatter in the simulation, at least 96% did so at an angle greater than 10 degrees.
  
 
+
[[File:Theta.png|550px]]
[[File:Theta.png]]
 
  
  

Revision as of 01:17, 23 December 2015

The simulation

Neutrons are generated uniformly within a cylindrical target with an energy sampled from a Watt fission spectrum. The angle between the direction that the neutron is traveling at birth and upon exiting the target volume is calculated. The figure below illustrates the angle that was calculated.

Q2.png

Neutrons that exit the target on a trajectory which will not intersect with a detector are not counted, e.g. neutrons going towards the ceiling or the ground.


Thorium

Out of the neutrons that did scatter in the simulation, at least 96% did so at an angle greater than 10 degrees.

Theta.png









Go back JB Analysis