[fluka-discuss]: calculate neutron yield_spallation

From: Eleni Adamidi <eleni.adamidi_at_cern.ch>
Date: Wed, 15 Jul 2015 09:03:28 +0000


I am interested in calculating how many neutrons are generated in inelastic interactions per beam particle when a proton beam of 960 MeV hits a Pb target of 61cm diameter and 10,2height.

The result I get is :
1.0596E+01 (63.9%) 0.0000E+00 ( 0.0%) NEUTRON
so the neutron yield is 10.596, but compared with the same simulation in MCNPX (neutron yield = 17.910) there is a big deviation.

I am attaching my input file in case you could check if there is something wrong.

Thank you very much in advance,
Eleni Adamidi

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Received on Wed Jul 15 2015 - 12:26:10 CEST

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