Sahu, Patitapaban2017-11-182017-11-182014-12http://hdl.handle.net/123456789/747enIonisation chamber techniqueElectro deposition techniqueSampling using plastic bagScintillation techniqueBased on diffusion theoryMEPh.DStudies on radon emanation and development of a mathematical model for prediction of air quantity to minimise radiation levels in underground Uranium minesThesis