Design of parallel plate ion chambers for buildup measurements in megavoltage photon beams J. Alan Rawlinson, Dianne Arlen, and Dalton Newcombe Citation: Medical Physics 19, 641 (1992); doi: 10.1118/1.596896 View online: http://dx.doi.org/10.1118/1.596896 View Table of Contents: http://scitation.aip.org/content/aapm/journal/medphys/19/3?ver=pdfcov Published by the American Association of Physicists in Medicine Articles you may be interested in SUGGT616: The Perturbation Correction Factors for PlaneParallel Ion Chamber Dose Measurements in the BuildUp Region of Megavoltage Photon Beams Med. Phys. 37, 3329 (2010); 10.1118/1.3469017 Effective point of measurement of thimble ion chambers in megavoltage photon beams Med. Phys. 37, 96 (2010); 10.1118/1.3266750 Radiation induced currents in parallel plate ionization chambers: Measurement and Monte Carlo simulation for megavoltage photon and electron beams Med. Phys. 33, 3094 (2006); 10.1118/1.2208917 Influence of ion chamber response on in-air profile measurements in megavoltage photon beams Med. Phys. 32, 2918 (2005); 10.1118/1.2011090 Plane-parallel ionization chamber response in the buildup region of obliquely incident photon beams Med. Phys. 24, 873 (1997); 10.1118/1.598000