Isotropic source user routine

From: mojdeh najm <mm.anjom_at_gmail.com>
Date: Tue, 1 Jun 2010 17:14:44 +0430

Dear Experts and Users

I want to define a source as a user routine with Spectrum. This spectrum is
for head of medical linear accelerators so we must define an Isotropic
source is a sphere as a head But I don't know how can I define it in source
?

what 's the settings of "Beam" card and "Beampos"? or in subroutine?

Regards

Mojdeh Anjom
Received on Fri Jun 04 2010 - 00:21:07 CEST

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