M. W. van Rooy

Evidence against solar influence on nuclear decay constants

M. Bruggeman, B.R.S. Simpson, M. Marouli, 2016, Physics letters. [Part B].

On decay constants and orbital distance to the Sun—part III: beta plus and electron capture decay

F. Bochud, P. Felice, M. Hult, 2017 .

On decay constants and orbital distance to the Sun—part II: beta minus decay

F. Bochud, P. Felice, M. Hult, 2017 .

On decay constants and orbital distance to the Sun—part I: alpha decay

F. Bochud, P. Felice, M. Hult, 2017 .

The operation of an ionization chamber with depleted gas for radioactivity measurement: Calibration procedure and utilising normalized manufacturer's radionuclide factors.

B. Simpson, M. W. van Rooy, M. V. van Staden, 2021, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

Activity determination of 18F using liquid scintillation beta-efficiency extrapolation and non-extrapolation methods.

B. Simpson, M. W. van Rooy, M. V. van Staden, 2020, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.