K. C. Rosalem, Roberto, M., and Caldas, I. L., “Influence of the electric and magnetic shears on tokamak transport”, Nuclear Fusion, vol. 54, no. 6, p. 064001, 2014.

• DOI
• Google Scholar
• BibTex

 (505.19 KB)

C. G. L. Martins, Roberto, M., and Caldas, I. L., “Magnetic Field Line Stickiness in Tokamaks”, IEEE Transactions on Plasma Science, vol. 42, no. 10, pp. 2764 - 2765, 2014.

• DOI
• Google Scholar
• BibTex

 (344.83 KB)

K. C. Rosalem, Roberto, M., and Caldas, I. L., “Particle transport induced by electrostatic wave fluctuations”, Journal of Physics: Conference Series, vol. 641, p. 012006, 2015.

• DOI
• Google Scholar
• BibTex

 (1.32 MB)

K. C. Rosalem, Roberto, M., and Caldas, I. L., “Drift-wave transport in the velocity shear layer”, Physics of Plasmas, vol. 23, no. 7, p. 072504, 2016.

• DOI
• Google Scholar
• BibTex

 (4.8 MB)

A. Carlos Fraile, Roberto, M., Caldas, I. L., and Martins, C. G. L., “Plasma Response to Resonant Magnetic Perturbations in Large Aspect Ratio Tokamaks”, IEEE Transactions on Plasma Science, vol. 45, no. 11, pp. 2906 - 2912, 2017.

• DOI
• Google Scholar
• BibTex

 (5.13 MB)

G. Roberson, Roberto, M., Caldas, I. L., Kroetz, T., and Viana, R. L., “Shaping Diverted Plasmas With Symplectic Maps”, IEEE Transactions on Plasma Science, pp. 1 - 8, 2017.

• DOI
• Google Scholar
• BibTex

 (1.62 MB)

A. C. Fraile Júnior, Roberto, M., and Caldas, I. L., “Plasma Response to Resonant Perturbations at Tokamak Edge”, Brazilian Journal of Physics, vol. 48, no. 4, pp. 426 - 432, 2018.

• DOI
• Google Scholar
• BibTex

 (2.39 MB)

I. L. Caldas, Bartoloni, B. F., Ciro, D., Roberson, G., Schelin, A. B., Kroetz, T., Roberto, M., Viana, R. L., Iarosz, K. C., Batista, A. Marcos, and Morrison, P. J., “Symplectic Maps for Diverted Plasmas”, IEEE Transactions on Plasma Science, pp. 1 - 8, 2018.

• DOI
• Google Scholar
• BibTex

 (3.68 MB)

F. A. Marcus, Roberto, M., Caldas, I. L., Rosalem, K. C., and Elskens, Y., “Influence of the radial electric field on the shearless transport barriers in tokamaks”, Physics of Plasmas, vol. 26, no. 2, p. 022302, 2019.

• DOI
• Google Scholar
• BibTex

 (7.85 MB)

L. A. Osorio, Roberto, M., Caldas, I. L., Viana, R. L., and Elskens, Y., “Onset of internal transport barriers in tokamaks”, Physics of Plasmas, vol. 28, no. 8, p. 082305, 2021.

• DOI
• Google Scholar
• BibTex

 (4.8 MB)

G. C. Grime, Roberto, M., Viana, R. L., Elskens, Y., and Caldas, I. L., “Shearless curve breakup in the biquadratic nontwist map”, Chaos, Solitons & Fractals, vol. 172, 2023.

• DOI
• Google Scholar
• BibTex

 (3.46 MB)

A. C. Fraile, Roberto, M., Canal, G. P., and Caldas, I. L., “Isochronous bifurcations of magnetic islands in tokamaks”, Physics of Plasmas, no. 7, 2024.

• DOI
• Google Scholar
• BibTex

 (3.44 MB)