[fluka-discuss]: Proton-Induced Gamma Rays

From: Nima Ghal-Eh <Nima.Ghal-Eh_at_fuw.edu.pl>
Date: Sat, 24 Nov 2018 17:28:45 +0330

Dear Fluka Experts,

The attachment is a comparison plot for the proton-induced gamma rays
simulated with FLUKA and MCNPX codes when a light water cylindrical
target (10cm radius by 30cm length) is exposed to a beam of 165MeV
mono-energetic protons.

As it can be seen, the number of 4.4MeV gamma rays simulated with MCNPX
are considerably greater than FLUKA's, whilst the opposite situation
occurs for 2.2 MeV gamma rays.

I have used userdump (with mgdraw.f user routine) in PRECISION default
card for registering the gamma ray photons.

It is very appreciated if you kindly let me know if the proton-induced
gamma ray spectrum generated by FLUKA is correct. (or should I activate
a specific card?)

Best regards and looking forward to hearing from you soon.

Sincerely,
Nima Ghal-Eh.


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Proton_Induced_Gammas.jpg
(image/jpeg attachment: Proton_Induced_Gammas.jpg)

Received on Sat Nov 24 2018 - 16:40:14 CET

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