Radiation Protection for Particle Accelerator Facilities (NCRP No. 144, 2005).pdf

,2003RevisedMarch4,2005NationalCouncilonRadiationProtectionandMeasurements7910WoodmontAvenue,Suite400/Bethesda,Maryland20814-3095LEGALNOTICEThisReportwaspreparedbytheNationalCouncilonRadiationProtectionandMeasurements(NCRP).,neithertheNCRP,themembersofNCRP,otherpersonscontributingtoorassistinginthepreparationofthisReport,noranypersonactingonthebehalfofanyoftheseparties:(a)makesanywarrantyorrepresentation,expressorimplied,pletenessorusefulnessoftheinformationcontainedinthisReport,orthattheuseofanyinforma-tion,methodorprocessdisclosedinthisReportmaynotinfringeonprivatelyownedrights;or(b)assumesanyliabilitywithrespecttotheuseof,orfordamagesresultingfromtheuseofanyinformation,methodorprocessdisclosedinthisReport,undertheCivilRightsActof1964,.(TitleVII)-in-:.--(NCRPreport;)‘‘IssuedDecember2003.’’:--929600-77-----Shielding(Radiation)-----dc222003061402Copyright©-tionmaybereproducedinanyformorbyanymeans,includingphotocopying,orutilizedbyanyinformationstorageandretrievalsystemwithoutwrittenpermissionfromthecopyrightowner,exce