Re: [fluka-discuss]: the unit of energy deposition and fluence

From: Ding, Qi <q.ding_at_fz-juelich.de>
Date: Fri, 27 Nov 2020 08:12:50 +0000

Dear Andrea,


Thanks a lot for your detailed response.


Best regards,


Qi Ding


________________________________
From: Andrea Celentano <andrea.celentano_at_ge.infn.it>
Sent: 26 November 2020 17:37:04
To: Ding, Qi
Cc: fluka-discuss_at_fluka.org
Subject: Re: [fluka-discuss]: the unit of energy deposition and fluence

Dear Ding Qi,
usually this means “per primary particle”. For example, if you simulate the energy deposition in a particle beam setup, to get the actual energy deposition in the experiment you have to multiply this number by the number of beam particles that hit your target.


Bests,
Andrea

On Nov 26, 2020, at 16:02, Ding, Qi <q.ding_at_fz-juelich.de<mailto:q.ding_at_fz-juelich.de>> wrote:

Dear Fluka experts,

I used USRBIN to simulate the energy deposition and neutron fluence, I am confused about the units.
The unit of energy deposition is GeV/cm^3/unit primary weight and the unit of fluence is particles/cm^2/unit primary weight in the manual. Regarding the units, I don't quite understand the " unit primary weight ". Could you please explain it to me?

Best regards,

Qi Ding

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Received on Fri Nov 27 2020 - 11:13:31 CET

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