Definition a source with rectangular cross section in gate monte carlo code?

03 August 2019 1 3K Report

Does anyone else know how to simulate a source with rectangular cross section without using beam collimation in gate monte carlo code?

Thanks & Regards

Huseyin Ozan Tekin

Dear Asra, what is your absolute cross-section definition? Can you explain more? Also, why do you prefer to un-collimation? Is there any special reason?

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