plasma physics and fusion technologytokamak type reactorsenergy balancethermonuclear reactionsdeuteriumimpuritiesoptimizationtritiumbeta decay radioisotopesbeta-minus decay radioisotopes*ATMOSPHERIC PRECIPITATIONdoi:10.1016/0167-8140(96)87978-3Biaias, B.Kaleta, R.Fijaikowski, M.Radiotherapy & Oncology...