Homogeneous X Radiation and Living Tissues |
Contents
THE X RAY SPECTROMETER | 24 |
BIOLOGICAL ADAPTATION OF THE X RAY SPECTROMETER | 35 |
BIOLOGICAL REACTIONS TO HOMOGENEOUS X RADIATION | 45 |
6 other sections not shown
Common terms and phrases
absorption edge allantoic membrane apparatus approx approximately atomic number atrophy biological blood Cancer Research Committee cathode Coolidge tube corresponding crystal cubic centimetre depth dose different wave lengths diffraction distance effect electrons element energy absorbed energy curve energy levels equal ergs erythema erythema dose experimental experiments exposure factor frequency hard radiation homogeneous radiation homogeneous rays hypertrophic reaction hypertrophy immunity incident increased intensity inverse square law investigation ionisation ionisation chamber ionisation current irradiated Journal of Australia K lines lead lines Lumsden measurement Metal method mixed radiation molybdenum Moppett normal observed obtained plate platinum Proceedings Royal Society produced quantum limit radiotherapy radium ray spectrometer ray tube region represents sarcoma scattering screen secondary selective action shell shown in Fig slit soft radiation specimen spectrometer spectrum stimulation target Terbium thickness threshold dose tumour tumour cells tungsten uranium voltage wave length whilst white radiation X ray