[fluka-discuss]: Re: Dose profile due to GCR

From: Roman Savinov <rsavinov_at_calpoly.edu>
Date: Fri, 22 Apr 2016 01:48:29 +0000

Dear Vasilis,

I increased the number of events from 1e4 to 2e5 and reran for 10 cycles instead of 3 as I did last time. I also had to reduce the radius of the sphere from 60 to 30 cm, otherwise it takes ridiculous time to run.

The result is indeed more conclusive:


but I do not understand it. Why the profile is concave down?

I want to see an attenuation profile where the dose DECREASE with depth.

Is the sphere is too small or should I increase accuracy some more or, perhaps, this result is actually what I should expect?

thank you,


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Received on Fri Apr 22 2016 - 05:56:36 CEST

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