Particle AcceleratorsParticle SizeRadiotherapy, High-EnergyRadiotherapy Planning, Computer-AssistedRadiometric DatingHeavy IonsArchaeologyPhotonsFilm DosimetryRadiosurgeryRadiotherapy DosageRadiation DosageEquipment DesignMass SpectrometryRadiometryFiducial MarkersEquipment Failure AnalysisRadiotherapy, Intensity-ModulatedRelative Biological EffectivenessAgrochemicalsCarbon RadioisotopesHeavy Ion RadiotherapyVirionNeutronsTamaricaceaePhantoms, ImagingDose-Response Relationship, RadiationComputer-Aided DesignLinear Energy TransferAnalytic Sample Preparation MethodsScattering, RadiationRadiotherapy, ConformalRadiotherapy, Image-GuidedRadiotherapyMicroscopy, ElectronRadiation MonitoringWaxesPlasticizersMonte Carlo MethodSignal Recognition ParticlePatient PositioningCone-Beam Computed TomographyX-Rays