|Message: Re: neutron detection with 3He tube||Not Logged In (login)|
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I draw a pic(Attachment) to describe the number of neutron reaction with 3He for Cf source.
where exit a lot of reaction of Caption(maybe) 3He+n->triton+proton+gamma with Q!=0.764MeV, which I think is the reason that 3He tube have a large detection efficiency in my simulation.