Dear Wen:
1. you set an irradiation profile (card IRRPROFI)
2. you input the decay times that you want to study after the end of the
irradiation through the card DCYTIMES
3. you associate to each of these cooling times a different card RESNUCLEi,
via the card DCYSCORE (see for example slide 11 of the presentation).
You cannot select in advance a particular isotope to score: you will get
a table (like in slide 19), where it will be easy to find the investigated
isotope (C-11 in your case).
Try...
best,
Anna
Am Mon, 9 May 2016 01:02:54 +0000 schrieb WEN CHIEN HSI
<wenchien.hsi_at_sphic.org.cn>:
> Dear Anna:
> Look through the PPT. But, can not setup the input file.
> I need to score the C11 activated by proton in different time after
>activation also.
> The residual nuclei can give all of isotopes, but how I select the
>particular on to score with a defined time period after irradiation?
>
> Thansks;
> Wen
>
> -----邮件原件-----
> 发件人: Anna Ferrari [mailto:a.ferrari_at_hzdr.de]
> 发送时间: 2016年5月6日 19:12
> 收件人: WEN CHIEN HSI <wenchien.hsi_at_sphic.org.cn>; fluka-discuss_at_fluka.org
> 主题: Re: [fluka-discuss]: Score activated positron-emitting isotopes
>
> Dear Wen,
>
> to obtain the isotope inventory -region based- the card you need is
>RESNUCLEi.
> As for another question yesterday, I would suggest you to go through the
>FLUKA course lecture about residual activation:
> https://indico.cern.ch/event/442634/contributions/1096523/attachments/1186817/1721027/18_Activation_2015.pdf
> especially p. 17-19 for your problem.
> This will help you to set up your simulation. I think you will find the
> beta+ emitters you expect... if you have still problems there, don't
> hesitate to write.
>
> Kind regards,
> Anna
>
> Am Fri, 6 May 2016 00:50:41 +0000 schrieb WEN CHIEN HSI
> <wenchien.hsi_at_sphic.org.cn>:
>> Dear FLUKA Experts:
>> Need to score proton or carbon activated positron-emitting isotopes such as
>>C11, O11, N13 etc. of irradiated tissue. Also, to simulate the detection
>>efficiency of PET imaging system.
>> Try to use USRBIN to score either C11 etc isotope, but it can not give the
>>effect of decay.
>> Try to use Activity, but do not know to select the isotope.
>> Also, need help to setup a PET imaging system.
>>
>> Best Regards;
>> Wen
>>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Dr. Anna Ferrari
> Institute of Radiation Physics
> Helmholtz-Zentrum Dresden-Rossendorf e.V.
> Tel. +49 351 260 2872
> a.ferrari_at_hzdr.de
> http://www.hzdr.de
>
> Vorstand: Prof. Dr. Dr. h. c. Roland Sauerbrey, Prof. Dr. Dr. h. c. Peter
> Joehnk
> Vereinsregister: VR 1693 beim Amtsgericht Dresden
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dr. Anna Ferrari
Institute of Radiation Physics
Helmholtz-Zentrum Dresden-Rossendorf e.V.
Tel. +49 351 260 2872
a.ferrari_at_hzdr.de
http://www.hzdr.de
Vorstand: Prof. Dr. Dr. h. c. Roland Sauerbrey, Prof. Dr. Dr. h. c. Peter
Joehnk
Vereinsregister: VR 1693 beim Amtsgericht Dresden
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Received on Mon May 09 2016 - 05:14:10 CEST