Optimization of a tunable quasi-monochromatic X-ray source for cell irradiations.


Optimization of a tunable quasi-monochromatic X-ray source for cell irradiations.

Neubert, W.; Enghardt, W.; Lehnert, U.; Müller, E.; Naumann, B.; Panteleeva, A.; Pawelke, J.

A setup for radiobiological studies using channeling radiation produced at a beamline of the superconducting electron accelerator ELBE has been optimized in order to reduce the bremsstrahlung and neutron background. The electron beam transport was designed using the code package PARMELA. The interaction of the electrons with the elements of the beam delivery and bremsstrahlung production has been calculated by means of GEANT. These results were used as input for EGS4 to calculate dose distributions in a biological specimen.

Keywords: Monte-Carlo simulations; bremsstrahlung; electron beam line; GEANT; EGS4; PARMELA

  • Lecture (Conference)
    Int. Conf. on Advanced Monte Carlo for Radiation Physics, Particle Transport Simulation and Applications, 23-26 Oct, 2000, Lisbon, Portugal
    Book of Abstracts (2000) 27-28
  • Book (Authorship)
    A. Kling, F. Barao, M. Nakagawa, L. Tavora, P. Vaz (Eds.), Springer Verlag, Berlin Heidelberg New York (2001) 123-128
  • Contribution to external collection
    Int. Conf. on Advanced Monte Carlo for Radiation Physics, Particle Transport Simulation and Applications, 23-26 Oct, 2000, Lisbon, Portugal
    Book of Abstracts (2000) 27-28

Permalink: https://www.hzdr.de/publications/Publ-3464