(Note: I used the wrong radiation length for lead (.54 instead of .56) when defining some of these.)
- Original: 21.66 cm
- 30 rad legnths: 16.2 cm (.54)
- 25 rad lengths: 13.5 cm (.54)
- 20 rad lengths: 11.23 cm (.56)
- 1/2 original: 10.83 cm
I did two random seeds for each collimator:
Conclusion: The 13.5 radiation length collimator (25 radiations lengths using .54) works just as well. In future simulations I will use 14 cm (25 radiation lengths using .56).
Then I got in a discussion with Juliette about properly defining the angles which define the opening of the collimator, and that part of the status report is combined with the VT status report