X.F Gaoa,C.M Tama,andW.ZGaob,Polymercementplasterto preventradon gas contamination within concrete buildingstructures,BuildingandEnvironment,Vol.37(4),2002.
Takeshi, I., S. Tokonami, Y. Morishita, and T. Kosako.Application of activated charcoal radon collectors in highhumidityenvironments.JournalofEnvironmentalRadioactivity.78:2005.
Spengler,J.D.and Docetery,D.W.:Personalexposure torespirable particulates and sulfates. J.Air Pollut. ControlAssoc,1981.
Simona Mancini, Michele Guida, Domenico Guida, AlbinaCuomo,Pierfrancesco Fiore,and Enrico Sicignan,Assessingand modeling the contribution to Indoor Radon from thebuilding materials:The S.I.R.E.M.Model,LatestTrends inEnergy, Environment and Development, Salerno, Italy,398-407,June3-5,2014.
Schwilling Stephen F,and FoldynaJoseph T,Activated carbonradonadsorptionforbuildings,USPatent,US5174800A,1991.
S.Olmez Aytas,S.Akyil1,and M.Eral1,Adsorption and131thermodynamic behavior of uranium on natural zeolite,JournalofRadioanalyticalandNuclearChemistry,Vol.260(1),2006.
ReyBocanegraandPhilipK.Hopke,TheFeasibilityofUsingActivated Charcoal To Control Indoor Radon, ACSSymposium Series,331,1987.
NEA/OECD,Dosimetry Aspects ofExposure to Radon andThoronDaughterProducts,Nuclearenergy Agency Organization forEconomicCooperationandDevelopment,Paris,1983.
NCRP,MeasurementofRadonandRadonDaughterin Air,NationalCouncilon Radiation Protection and Measure ment,NCRPReport97,Bethesta,U.S.A,1988.
MotoyukiSuzuki,Adsoption Engneering,1990.
Mortazavi,S.M.J.,Mehdizadeh,S.,Zehtabian,M.,Sina,S.,Owji,M., Derakhshan, S.,A survey on radon reductionefficiency of zeolite and bentonite in a chamber withartificially elevated radon concentration,InternationalJournalofLow Radiation,Vol.41(50),2007.