Particle AcceleratorsAccelerationRadiotherapy, High-EnergyParticle SizeRadiometric DatingArchaeologyRadiotherapy Planning, Computer-AssistedRadiosurgeryFilm DosimetryPhotonsMass SpectrometryRadiometryEquipment DesignHeavy IonsAgrochemicalsRadiation DosageFiducial MarkersRadiotherapy DosageEquipment Failure AnalysisCarbon RadioisotopesRadiotherapy, Intensity-ModulatedTamaricaceaeNeutronsRelative Biological EffectivenessAnalytic Sample Preparation MethodsHeavy Ion RadiotherapyComputer-Aided DesignDose-Response Relationship, RadiationWaxesPlasticizersPhantoms, ImagingRadiotherapy, Image-GuidedRadiation Monitoring