Dear Junyu,
The two parameters ( Crho and CdE/dx) are independent. (The next fluka
release will have the option to correlate them, the present one does not
have it).
For most cases, the two parameters should be equal. They will change the
density used for the calculation of mean free path and other
density-dependent quantities, for electromagnetic and nuclear processes.
You can have a look to the lecture on medical applications in the last
fluka course
https://indico.cern.ch/event/694979/contributions/2927121/attachments/1657650/2654323/Medical_Applications_2018.pdf
Regards
Paola
On 07/11/2018 11:26 AM, 张俊昱 wrote:
>
> Dear FLUKA experts:
>
>
> When I try to set the geometry from CT data, there need also a *.mat
> and a material.inp file to construct the *.vxl file.
>
>
> I need to set the Crho_* and CdEdx_rel_* parameter to tune the
> material for simulating the dose and PET depth.
>
>
> In the card CORRFACT explaining seems a tune to Crho will affect the
> CdEdx, but in flair these 2 parameters seems could be set
>
> independent.
>
>
> What will these 2 parameter affect the simulation process? Any
> explanation could be helpful.
>
>
> Best,
>
> Junyu
>
>
__________________________________________________________________________
You can manage unsubscription from this mailing list at
https://www.fluka.org/fluka.php?id=acc_info
Received on Sat Jul 14 2018 - 10:04:41 CEST