岩石对γ射线衰减系数的测量和MCNP模拟  

Measurement ofγ-ray Attenuation Coefficient and Simulation of MCNP by Rock

作　　者：杨慧[1] 

机构地区：[1]忻州师范学院物理系,山西忻州034000

出　　处：《枣庄学院学报》2010年第2期9-11,共3页Journal of Zaozhuang University

摘　　要：岩石线性衰减系数是解决地质问题的重要的物性参数.本文以实验和MCNP模拟相结合的方法给出岩石(石英砂岩)样品的衰减系数的模拟和测量方法.这种方法对岩矿石等混合物的γ射线衰减系数的确定以及解决地质问题具有重要的意义.Rock linear attenuation coefficient is an important Physical parameter to solve geological problems.We give the simulation and measurement methods of rock＇attenuation coefficient by combining methods of experiments and MCNP simulated.It is important to a mixture of rocks and minerals such as γ-ray attenuation coefficient to determine and the solution of geological problems.

关 键 词：衰减系数 MCNP模拟 Γ射线 

分 类 号：O572.21[理学—粒子物理与原子核物理]