Papers

Exportar 17 resultados:
Filtros: Autor é Elton C. da Silva  [Limpar todos os filtros]
2011
R. L. Viana, da Silva, E. C., Kroetz, T., Caldas, I. L., Roberto, M., and Sanjuan, M. A. F., “Fractal structures in nonlinear plasma physics”, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 3691773812350583226118296176/7769456114450914151594551271906484214717293847122164165386667134315505162717123981448180, no. 193523525424, pp. 371 - 395, 2011. (3.76 MB)
2009
T. Kroetz, Marcus, F. A., Roberto, M., Caldas, I. L., Viana, R. L., and da Silva, E. C., “Transport control in fusion plasmas by changing electric and magnetic field spatial profiles”, Computer Physics Communications, vol. 180, no. 4, pp. 642 - 650, 2009. (2.19 MB)
2008
F. A. Marcus, Kroetz, T., Roberto, M., Caldas, I. L., da Silva, E. C., Viana, R. L., and Guimarães-Filho, Z. O., “Chaotic transport in reversed shear tokamaks”, Nuclear Fusion, vol. 48, no. 2, p. 024018, 2008. (1.14 MB)
T. Kroetz, Roberto, M., da Silva, E. C., Caldas, I. L., and Viana, R. L., “Escape patterns of chaotic magnetic field lines in a tokamak with reversed magnetic shear and an ergodic limiter”, Physics of Plasmas, vol. 15, no. 9, p. 092310, 2008. (2.17 MB)
2006
E. C. da Silva, Roberto, M., Caldas, I. L., and Viana, R. L., “Effects of the resonant modes on the magnetic footprint patterns in a tokamak wall”, Physics of Plasmas, vol. 13, no. 5, p. 052511, 2006. (857.83 KB)
E. C. da Silva, Roberto, M., PORTELA, J. S. E., Caldas, I. L., and Viana, R. L., “Escaping and transport barrier due to ergodic magnetic limiters in tokamaks with reversed magnetic shear”, Nuclear Fusion, vol. 46, no. 4, pp. S192 - S198, 2006. (1.21 MB)
2005
M. Roberto, da Silva, E. C., Caldas, I. L., and Viana, R. L., “Derivation of an analytical area-preserving map to describe transport barriers in tokamaks”, Journal of Physics: Conference Series, vol. 7, pp. 163 - 173, 2005. (914.96 KB)
2004
M. Roberto, da Silva, E. C., Caldas, I. L., and Viana, R. L., “Magnetic trapping caused by resonant perturbations in tokamaks with reversed magnetic shear”, Physics of Plasmas, vol. 11, no. 1, pp. 214 - 225, 2004. (2.08 MB)
M. Roberto, da Silva, E. C., Caldas, I. L., and Viana, R. L., “Non-twist field line mappings for tokamaks with reversed magnetic shear”, Brazilian Journal of Physics, vol. 34, no. 4b, pp. 1759 - 1765, 2004. (189.52 KB)
E. G. Altmann, da Silva, E. C., and Caldas, I. L., “Recurrence time statistics for finite size intervals”, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 14, no. 4, pp. 975 - 981, 2004. (223.02 KB)
M. Roberto, da Silva, E. C., Caldas, I. L., and Viana, R. L., “Transport barrier created by dimerized islands”, Physica A: Statistical Mechanics and its Applications, vol. 342, no. 1-2, pp. 363 - 369, 2004. (379.1 KB)
2002
E. C. da Silva, Caldas, I. L., and Viana, R. L., “Bifurcations and onset of chaos on the ergodic magnetic limiter mapping”, Chaos, Solitons & Fractals, vol. 14, no. 3, pp. 403 - 423, 2002. (1.72 MB)
I. L. Caldas, Viana, R. L., Araujo, M. S. T., VANNUCCI, A., da Silva, E. C., Ullmann, K., and HELLER, M. V. A. P., “Control of chaotic magnetic fields in tokamaks”, Brazilian Journal of Physics, vol. 32, no. 4, 2002. (9.41 MB)
E. C. da Silva, Caldas, I. L., and Viana, R. L., “Ergodic magnetic limiter for the TCABR”, Brazilian Journal of Physics, vol. 32, no. 1, 2002. (5.84 MB)
E. C. da Silva, Caldas, I. L., Viana, R. L., and Sanjuan, M. A. F., “Escape patterns, magnetic footprints, and homoclinic tangles due to ergodic magnetic limiters”, Physics of Plasmas, vol. 9, no. 12, pp. 4917 - 4928, 2002. (502.88 KB)
2001
E. C. da Silva, Caldas, I. L., and Viana, R. L., “Field line diffusion and loss in a tokamak with an ergodic magnetic limiter”, Physics of Plasmas, vol. 8, no. 6, pp. 2855 - 2865, 2001. (502.88 KB)
E. C. da Silva, Caldas, I. L., and Viana, R. L., “The structure of chaotic magnetic field lines in a tokamak with external nonsymmetric magnetic perturbations”, IEEE Transactions on Plasma Science, vol. 29, no. 4, pp. 617 - 631, 2001. (525 KB)