Particle AcceleratorsRadiotherapy, High-EnergyRadiometric DatingArchaeologyRadiotherapy Planning, Computer-AssistedRadiosurgeryFilm DosimetryParticle SizeRadiometryMass SpectrometryPhotonsAgrochemicalsHeavy IonsFiducial MarkersRadiation DosageRadiotherapy DosageCarbon RadioisotopesEquipment DesignRadiotherapy, Intensity-ModulatedEquipment Failure AnalysisTamaricaceaeAnalytic Sample Preparation MethodsNeutronsRelative Biological EffectivenessHeavy Ion RadiotherapyComputer-Aided DesignDose-Response Relationship, RadiationWaxesPlasticizersRadiotherapy, Image-GuidedRadiation MonitoringPhantoms, ImagingPatient PositioningRadiotherapyScattering, RadiationRadiotherapy, ConformalLinear Energy TransferMonte Carlo MethodRadiation Oncology