Date: Tue, 3 Apr 2018 20:23:57 +0000
Dear Agnieszka
Looking at the output, it looks like you have a high energy beam as primary particle. So with no RADDECAY card, if you score ALLPART (I can't tell from the information you provide), you will get the contribution from the "prompt part" of the transport (contribution of secondary particles with high energy depending on the initial beam properties) and the contribution of radioactive nuclei decay (photons, electrons, positrons emitted following the radioactive decay with typical energies lower than a few MeV).
Now if you have the RADDECAY (and maybe DCYSCORE associated to the scoring card ?), then you will filter the contribution of the prompt part and score only the contribution of particles from the radioactive decay. As it involves the nuclei de-excitation it explains why the contribution only appears in the lowest energy bin. If this is not the possible explanation, better to send your input file.
Hoping this help
Joachim
________________________________
From: owner-fluka-discuss_at_mi.infn.it [owner-fluka-discuss_at_mi.infn.it] on behalf of Agnieszka Witkowska [witkowskaagnieszka07_at_gmail.com]
Sent: 03 April 2018 21:18
To: FLUKA discussion
Subject: [fluka-discuss]: RADDECAY output
Dear Fluka Users,
I do not understand how to read the output while using RADDECAY card. I am using USRTRACK card for scoring and I am obtaining results only in one bin:
[Obraz w tre?ci 1]
and without RADDECAY in all bins:
[Obraz w tre?ci 2]
Can You please explain what is the reason behind it?
Best regards,
Agnieszka
__________________________________________________________________________
You can manage unsubscription from this mailing list at https://www.fluka.org/fluka.php?id=acc_info
(image/png attachment: image003.png)
(image/png attachment: image004.png)