نتایج جستجو برای: proton range

تعداد نتایج: 727714  

Journal: Iranian Journal of Medical Physics 2018
Elham Kashian Hadi Taleshi Ahangari Mohammad Ali Tajik Mansoury Peyman Hejazi, Sayyed Bijan Jia, Shiva Zarifi

Introduction: GATE (Geant4 Application for Tomographic Emission) is a Monte Carlo simulation platform developed by the OpenGATE collaboration since 2001 and first publicly released in 2004. In Geant4, each physics process is described by a model (several models are sometimes available for a given physics process) and a corresponding cross-section table. All Geant4 physics model...

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Journal: :Physical Review Letters 2007

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Journal: :Physics Letters B 2020

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Journal: :Journal of Instrumentation 2015

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Journal: :Physics Letters B 2014

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Journal: :Bulletin of the Chemical Society of Japan 1962

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Journal: :Bulletin of the Chemical Society of Japan 1964

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Journal: :Radiation Physics and Chemistry 2018

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ژورنال: مجله پزشکی ارومیه 2020
abdi saray, akbar, Isazadeh, Farzad,

Background & Aim: PET is a very useful and suitable imaging method in nuclear medicine. This method uses positrons with a special energy for imaging. The elements of the lanthanide are suitable for the decay of positrons with a specific energy for use in PET. Praseodymium-139 with a half-life of 4.5 hours is one of the useful elements in the group of lanthanides that can be used in PET. In this...

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Journal: :Il Nuovo Cimento 1965

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