فهرستهای فیزیکی الکترومغناطیس در GEANT4 در تابش ترمزی و ایجاد فوتو چایون مورد اعتبارسنجی قرار گرفته است....

اعتبارسنجی مدل‌های فیزیکی Geant4 جهت اطمینان بخشی به گروه‌های کاری و پژوهشی که از این بسته نرم‌افزاری در مواردی چون دوزسنجی، طراحی آشکارساز و غیره استفاده می‌کنند از اهمیت بالایی برخوردار است. ما جهت اعتبارسنجی مدل تابش ترمزی به شبیه‌سازی یک...

در پروتون درمانی

over proton therapy in terms of dose locality and biological effectiveness.

Methods: In this study, we used Monte Carlo method-based Geant4 toolkit to simulate and calculate the effects of energy, shape and type of ion beams incident upon water...

is basically a rotating wheel with steps of variable thicknesses, or by using the ridge filters. In this study, we used the Geant4 toolkit to simulate a typical passive scattering beam line. In particular, the CATANA transport beam line of INFN Laboratori...

of nucleosomes. Each chromatin fiber loop, which is the unit of repeat, has 49,200 bp. This geometry is entered in Geant4.10 Monte Carlo simulation toolkit and can be extended to the whole metaphase chromosomes and any application in which a DNA geometrical model...

In this study, the number of DNA damages including single, and double strand breaks (SSB and DSB) were calculated using the two geometric models (volume and atomic) of DNA strand. In this respect, the new advantage of Geant4.10.2 -p02 in simulating...