2NCorr E1 E2 correlations VS theta abs

Here I examine correlations between the energy of each neutron from correlated pairs, and how theta_abs effects these correlations.

The z-axis of the plots that follow can be interpreted as the fractional increase in the event rate for correlated neutrons, as compared to the corresponding event rate for uncorrelated neutrons.

Below is the result for DU, with a theta_abs cut of +/- 45 degrees from the beam line:

Here is the result with a cut of +/- 45 degrees from the plane perpendicular to the beam line:

Here is the result with no cuts: