Thursday, April 22; 1:30;

attendees: B.Reitz,A.Semenov

AS discusses followup to the effect of particles making signal in the 
neutron array, although they actually missed the detector.
Looking at the position (lefttime - righttime), one sees that 
we have quite an amount of these events at the ends of the 
bars, so cutting away acceptance (10-20cm on each side) one would get
rid of most of them. However there is some significant contribution
showing up in the middle as well. Discussion about how to 
identify those events. If not possible, can we use a 
collimator between target and neutron array, like in D.Maddeys 
experiment (this is a huge collimator, made of iron and  ~1.3m thick).
Fears, that we cant get rid of it, we have a significant dillution,
which would need to be simulated, and therefore would increase
our systematic errors.