|Message: RE: Define "differential energy spectrum"||Not Logged In (login)|
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Dear Geng, you may use the General Particle Source (GPS) (http://reat.space.qinetiq.com/gps/). The advanced example cosmicray_charging shows how to use the GPS. If you do not wish to use the GPS, you may refer to the advanced example radioprotection. Best wishes, Susanna Dr. Susanna Guatelli Centre for Medical Radiation Physics School of Engineering Physics University of Wollongong, NSW 2522 Australia, Email: email@example.com Phone: +61 2 4221 4374 Fax +61-2-42214955 ________________________________________ From: Geng [firstname.lastname@example.org] Sent: 12 March 2012 03:43 To: email@example.com Subject: Define "differential energy spectrum" *** Discussion title: Space Applications Hi Sir/madam Thanks in advance! I am a fresh man in Geant4.I want to simulate a source with a "differential energy spectrum" , just like a GCR proton spectrum. Could you give me some advice to solute it? I need your suggestions urgently! Thanks very much! Geng ------------------------------------------------------------- Visit this GEANT4 at hypernews.slac.stanford.edu message (to reply or unsubscribe) at: http://hypernews.slac.stanford.edu/HyperNews/geant4/get/space_app/84.html