Particle AcceleratorsRadiotherapy, High-EnergyParticle SizeRadiometric DatingArchaeologyRadiotherapy Planning, Computer-AssistedRadiosurgeryFilm DosimetryRadiometryMass SpectrometryPhotonsHeavy IonsAgrochemicalsRadiation DosageFiducial MarkersRadiotherapy DosageCarbon RadioisotopesEquipment DesignRadiotherapy, Intensity-ModulatedEquipment Failure AnalysisTamaricaceaeNeutronsRelative Biological EffectivenessAnalytic Sample Preparation MethodsHeavy Ion RadiotherapyComputer-Aided DesignDose-Response Relationship, RadiationWaxesPlasticizersRadiotherapy, Image-GuidedRadiation MonitoringPhantoms, ImagingScattering, Radiation