Investigation of the Mass Attenuation Coefficients, Effective Atomic Numbers and Electron Densities for Compounds of Painkiller

In this study the effects of gamma radiations with compounds are an important subject in field medicine, radiation shielding and physics. With technological advances using has increased medicine last century. The mass absorpsion coefficient (µ/?) is fundamental a quantity characterizing ray major importance shielding. study, absorption painkillers named Ketoprofen, Flurbiprofen, Etodolac, Ibuprofen, Meloxicam, Diclofenac Aspirin were calculated at energy range from 4.65 keV to 59.543 WinXCom data programme. addition total atomic (?ta), moleculer (?tm), electronic cross-section (?te), effective number (Zeff), electron density (Neff) calculated.