|Message: Re: How to eliminate the effect caused by the boundary of two connected solids||Not Logged In (login)|
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On Thu, 08 Sep 2016 10:59:45 GMT, liyong wrote:
> Dear Dr. Maire, > > Thank you very much for your comment and I am sorry that I didn't reply > your answer in time. > > You are right that there is no difference of the energy deposition > profile of elelctron in the two different solid geometries, but the > neutron flux, generated by primary protons,is not the same. I add the > detail description in the attachment file. Please find it and have a > look. >
Today I found time to repeat your test. I did not a plot, but give you numbers : total neutron flux (forward+backward), in your 4 reference planes and for the 2 geometries.
1x20 cm 4x5 cm ------------------------------------------- plane 1 17618 17481 plane 2 25573 25564 plane 3 25512 25537 plane 4 18479 18287
This is compatible with your total neutron flux (fig 5) for layered geometry, but not for single volume.
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