0000000000414482

AUTHOR

Christoph Matejcek

showing 2 related works from this author

Coherent Smith-Purcell radiation for minimally invasive bunch length measurement at the subpicosecond time scale

2021

Physical review accelerators and beams 24(4), 042803 (2021). doi:10.1103/PhysRevAccelBeams.24.042803

PhysicsNuclear and High Energy PhysicsPhysics and Astronomy (miscellaneous)010308 nuclear & particles physicsbusiness.industryScale (descriptive set theory)QC770-798Surfaces and InterfacesRadiation53001 natural sciencesMeasure (mathematics)Superconducting acceleratorSpace chargeLength measurementOpticsNuclear and particle physics. Atomic energy. Radioactivity0103 physical sciencesCathode rayPhysics::Accelerator Physicsddc:530010306 general physicsbusinessBeam (structure)Physical Review Accelerators and Beams
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Clinical microbeam radiation therapy with a compact source: specifications of the line-focus X-ray tube

2020

Highlights • Line-focus X-ray tubes are suitable for clinical microbeam radiation therapy (MRT). • A modular high-voltage supply safely enables high electron beam powers. • An electron accelerator was designed to generate an eccentric focal spot. • We simulated a peak-to-valley dose ratio above 20 for single-field MRT. • Microbeam arc therapy spares healthy brain tissue compared to single-field MRT.

Equivalent uniform doselcsh:Medical physics. Medical radiology. Nuclear medicineMaterials scienceCompact radiation sourcelcsh:R895-920Monte Carlo methodElectronlcsh:RC254-282030218 nuclear medicine & medical imaginglaw.inventionCompact Radiation Source ; Equivalent Uniform Dose ; Line-focus X-ray Tube ; Microbeam Arc Therapy ; Microbeam Radiation Therapy ; Modular High-voltage Supply03 medical and health sciences0302 clinical medicineOpticslawRadiology Nuclear Medicine and imagingFocal Spot SizeOriginal Research ArticleLine-focus X-ray tubeRange (particle radiation)Radiationbusiness.industryMicrobeam arc therapyMicrobeamHot cathodeModular high-voltage supplyX-ray tubeequipment and supplieslcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens030220 oncology & carcinogenesisCathode raybusinessMicrobeam radiation therapyPhysics and Imaging in Radiation Oncology
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