Difference between revisions of "Cos(Theta) between two correlated neutrons. Unpolarized case."
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Below is the energy spectrum of two correlated neutrons in LAB frame. 10 million events. Sampled up to 10 MeV. | Below is the energy spectrum of two correlated neutrons in LAB frame. 10 million events. Sampled up to 10 MeV. | ||
− | [[File:Sum 2n energy correlated.png | | + | [[File:Sum 2n energy correlated.png | 700px]] |
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Below is <math>cos(\Theta)</math> between two correlated neutron. No energy cut was made. Integrated over all energy spectrum. | Below is <math>cos(\Theta)</math> between two correlated neutron. No energy cut was made. Integrated over all energy spectrum. | ||
− | [[File:Cos theta 2n correlated.png | | + | [[File:Cos theta 2n correlated.png | 800 px]] |
+ | And with <math>E_n > 2\ MeV</math> energy cut. | ||
− | + | [[File:Cos theta 2n correlated energy cut.png | 800 px]] | |
− | |||
− | [[File:Cos theta 2n correlated energy cut.png | | ||
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− | + | Looks good, but we need big statistics! |