[Gate-users] [Fwd: Zero keV for Compton Hits]

venialgo at cae.cnea.gov.ar venialgo at cae.cnea.gov.ar
Tue Mar 18 10:18:32 CET 2008

---------------------------- Mensaje original ----------------------------
Asunto: Zero keV for Compton Hits
De:     venialgo at cae.cnea.gov.ar
Fecha:  Mar, 11 de Marzo de 2008, 11:30 am
Para:   gate-users at lists.healthgrid.org

Hello Gate-Users,

I'm studying the multiple interactions in a crystal of NaI. And I have
different results for each  physics package. When I set up Standard Energy
Process, the Energy deposited by Compton's hits is ZERO keV for all. And
When I set up Low Energy Process I get the expected energy spectra for
Compton's hits.

The questions is ....  Why do I have ZERO keV for Compton in Standard Energy?
P.D. : I've attached the histogram and macro files for each case.

  Thanks in advance.

  Esteban Venialgo
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