Electron swarm coefficients in SF6 and CF4 gas mixtures from Monte Carlo method B.-T. Wu, D.-M. Xiao and L.-C. Zhang Eur. Phys. J. Appl. Phys., 35 1 (2006) 57-60 Published online: 06 July 2006 DOI: 10.1051/epjap:2006070