1. Laboratory of Information Technology
Modeling the yield of chromosomal abberations at different post-irradiation times
JINR
Laboratory of Information Technology
Wojciech Bizoń, Jagiellonian University, Cracow
Supervisor: Joanna Deperas-Standyło

2. Chromosomal abberations
Cell nucleus exposed for irradiation – damage in DNA
2. Abberations due to mistakes during self-repair process
We can see abberations only when chromosomes are in mitosis
(we can see a specific structure of chromosomes).

3. Monte Carlo modeling Hits per cell – Poisson Distribution
2. Propability that cell is in mithosis
3. Simulation (in Wolfram Mathematica 8.0)

4. Results Fitted to data after 48h Fitted to data after 72h/84h
C-ions, 9.5MeV, 2Gy
Fe-ions, 177MeV, 1.1Gy
Fitted to data after 48h
C-ions, 9.5MeV, 2Gy
Fe-ions, 177MeV, 1.1Gy
Fe-ions, 177MeV, 2.2Gy
Fitted to data after 72h/84h

5. Thanks for attention!