|Message: Re: activation of DNA processes||Not Logged In (login)|
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Dear Marion, Thank you very much for your interest in these processes. Basically, in order to use the DNA processes, you simply need to define the correct Physics List and use liquid water only as your target material. You can find a detailed Physics list example here in the G4 documentation : http://geant4.web.cern.ch/geant4/UserDocumentation/UsersGuides/ForApplicationDeveloper/html/ch05s02.html#sect.PhysProc.EleMag (section 126.96.36.199) and also in the forum : http://geant4-hn.slac.stanford.edu:5090/HyperNews/public/get/medical_app/168/1.html (look at item 168 for example) Also, for a detailed description of the Physcis model, you can refer to the following publication : Geant4 physics processes for microdosimetry simulation : design foundation and implementation of the first set of models, S. Chauvie, Z. Francis, S. Guatelli, S. Incerti, B. Mascialino, P. Moretto, P. Nieminen, M. G. Pia, IEEE Trans. Nucl. Sci. 54 (6-2) (2007) 2619-2628 (http://dx.doi.org/10.1109/TNS.2007.910425) Hope this help, Best regards, S. Incerti --- Sebastien INCERTI Physics Biology group Centre d'Etudes Nucleaires de Bordeaux-Gradignan IN2P3 / CNRS / Universite Bordeaux 1 33175 Gradignan France - Phone : +33 5 57 12 08 89 (direct) or 08 04 (CENBG) - Fax : +33 5 57 12 08 01 - Web : http://www.cenbg.in2p3.fr/article.php3?id_article=128 http://geant4.in2p3.fr
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