Difference between revisions of "Yields and Asymmetry versus Energy Cuts."
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[[File:2n energy correlations error vs cuts more.png | 800px]] | [[File:2n energy correlations error vs cuts more.png | 800px]] | ||
| − | To do more investigation | + | To do more investigation I will need more statistics. But that is problematically at present moment due to the lack of hard disk space: |
*10 M events is about 1 Gb file. | *10 M events is about 1 Gb file. | ||
*Say I want 100 times more statistics. I will need about 100 Gb free space | *Say I want 100 times more statistics. I will need about 100 Gb free space | ||
Revision as of 22:15, 15 June 2011
Follow are some Monte Carlo simulations of 2n correlations. One neutron are from one FF, two neutrons per fission. No accidental neutron was considered, all neutrons are correlated. Total 10M events was simulated. Every neutron was sampled up to 10 MeV. The polarization of gammas are zero.
2n Asymmetry versus Energy Cut
It was been shown by Dr Dale that Asymmetry of 2n correlations (anti-parallel/parallel) is the strong function of energy cuts and increases as energy cut increases.
Let's see what happens if we increase the energy cuts
Summary table of yields and asymmetry versus energy cuts
Because cnts0 becomes really small quantity we need to analyze errors
To do more investigation I will need more statistics. But that is problematically at present moment due to the lack of hard disk space:
- 10 M events is about 1 Gb file.
- Say I want 100 times more statistics. I will need about 100 Gb free space