radiation dosimetry model BIANCA BIANCA (BIophysical ANalysis of Cell death and chromosome Aberrations) is a biophysical simulation code that models chromosome aberration induction and cell death following exposure to ionising radiation, accounting for track structure, dose, radiation quality (LET) and cell type. It has been validated against experimental data for various radiation types including photons, protons and heavy ions, and is used to predict relative biological effectiveness for different endpoints. The code is freely available and has been applied to both radiation protection and hadrontherapy research. Located at University of Pavia and INFN-Pavia. Ballarini F. and Carante M.P., Radiation Physics and Chemistry 128C, 18-25 (2016) http://fisica.unipv.it/ricerca/RicAppl/ENG/EN_SFB_Radio_computazionale.htm Paul Schofield