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Forum: Medical Applications
Date: 03 Feb, 2010
From: Daniel Sánchez Parcerisa <Daniel Sánchez Parcerisa>

Hello all,

I have notice some unexpected results when changing from Geant4.9.3b01 to "final" version of Geant4.9.3.

I am simulating a carbon ion beam with a code based on TestEm7 and trying different physics lists and different I values to reproduce some experimental data. So far I was getting the expected behaviour, with range increasing with I value, but when recompiling my code under G4.9.3, I see that Bragg peak position does not change much with I (even on *absurd* ranges of I, 0.01 eV to 300 eV), and the change seems to be just random.

See attached file for details.


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1 Question: Re: Bragg peak position independent from I value   (Daniel Sánchez Parcerisa - 10 Feb, 2010)
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