An evaluation of solid state detectors for the relative dosimetry of Kilovoltage x-ray beams.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15543
Abstract: INTRODUCTION Kilovoltage (kV) x-ray beams are an essential modality in radiotherapy. Solid state detectors are widely available in radiotherapy departments but their use for kV dosimetry has been limited to date. This study aimed to… read more here.
Keywords: ray beams; solid state; state detectors; dosimetry ... See more keywords
Propagation of modulated electron and X-ray beams through matter and interactions with radio-frequency structures
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DOI: 10.1063/1.5017752
Abstract: The generation and evolution of modulated particle beams and their interactions with resonant radiofrequency (RF) structures are of fundamental interest for both particle accelerator and vacuum electronic systems. When the constraint of propagation in a… read more here.
Keywords: electron ray; propagation; modulated electron; beams matter ... See more keywords
Propagation and detection of RF-modulated electron and X-ray beams in air
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DOI: 10.1063/1.5029938
Abstract: Electron beams produced in RF linear accelerators will naturally be modulated at the RF frequency. Here we report measurements of the RF harmonic content of a 21.6 MeV electron beam coasting in air, as well as… read more here.
Keywords: electron ray; modulated electron; detection; ray beams ... See more keywords
Operating a graphite calorimeter in quasi-isothermal mode under high-energy x-ray beams.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/abc132
Abstract: In this study, we developed a semi-active method to run a graphite calorimeter in the quasi-isothermal mode under the high-energy x-ray beams. The rate of energy imparted by the beam during irradiation was compensated mainly… read more here.
Keywords: mode; energy; high energy; calorimeter ... See more keywords