Marisa Roberto
Marisa Roberto
Verified email at ita.br
Title
Cited by
Cited by
Year
On the formation and annihilation of the singlet molecular metastables in an oxygen discharge
DA Toneli, RS Pessoa, M Roberto, JT Gudmundsson
Journal of Physics D: Applied Physics 48 (32), 325202, 2015
412015
Influence of metastable atoms in radio-frequency argon discharges
M Roberto, HB Smith, JP Verboncoeur
IEEE transactions on plasma science 31 (6), 1292-1298, 2003
382003
Magnetic trapping caused by resonant perturbations in tokamaks with reversed magnetic shear
M Roberto, EC da Silva, IL Caldas, RL Viana
Physics of Plasmas 11 (1), 214-225, 2004
372004
Fractal structures in nonlinear plasma physics
RL Viana, EC Da Silva, T Kroetz, IL Caldas, M Roberto, MAF Sanjuán
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2011
342011
Escape patterns of chaotic magnetic field lines in a tokamak with reversed magnetic shear and an ergodic limiter
T Kroetz, M Roberto, EC da Silva, IL Caldas, RL Viana
Physics of Plasmas 15 (9), 092310, 2008
312008
Global model simulations of low-pressure oxygen discharges
G Roberson, M Roberto, J Verboncoeur, P Verdonck
Brazilian journal of physics 37 (2A), 457-465, 2007
232007
Chaotic transport in reversed shear tokamaks
FA Marcus, T Kroetz, M Roberto, IL Caldas, EC Da Silva, RL Viana, ...
Nuclear fusion 48 (2), 024018, 2008
222008
Nontwist symplectic maps in tokamaks
IL Caldas, RL Viana, JD Szezech Jr, JSE Portela, J Fonseca, M Roberto, ...
Communications in Nonlinear Science and Numerical Simulation 17 (5), 2021-2030, 2012
162012
A volume averaged global model study of the influence of the electron energy distribution and the wall material on an oxygen discharge
DA Toneli, RS Pessoa, M Roberto, JT Gudmundsson
Journal of Physics D: Applied Physics 48 (49), 495203, 2015
152015
Transport control in fusion plasmas by changing electric and magnetic field spatial profiles
T Kroetz, FA Marcus, M Roberto, IL Caldas, RL Viana, EC da Silva
Computer Physics Communications 180 (4), 642-650, 2009
152009
The non-twist standard map with robust tori
CGL Martins, RE De Carvalho, IL Caldas, M Roberto
Journal of Physics A: Mathematical and Theoretical 43 (17), 175501, 2010
132010
Integrable maps with non-trivial topology: application to divertor configurations
T Kroetz, M Roberto, IL Caldas, RL Viana, PJ Morrison, P Abbamonte
Nuclear fusion 50 (3), 034003, 2010
132010
Plasma confinement in tokamaks with robust torus
CGL Martins, RE De Carvalho, IL Caldas, M Roberto
Physica A: Statistical Mechanics and its Applications 390 (5), 957-962, 2011
122011
Shearless transport barriers in magnetically confined plasmas
IL Caldas, RL Viana, CV Abud, JCD Fonseca, ZO Guimarães Filho, ...
Plasma Physics and Controlled Fusion 54 (12), 124035, 2012
112012
Analytical solutions for Tokamak equilibria with reversed toroidal current
CGL Martins, M Roberto, IL Caldas, FL Braga
Physics of Plasmas 18 (8), 082508, 2011
112011
Transport barrier created by dimerized islands
M Roberto, EC da Silva, IL Caldas, RL Viana
Physica A: Statistical Mechanics and its Applications 342 (1-2), 363-369, 2004
112004
'Natural elongation'of spherical tokamaks
M Roberto, RMO Galvao
Nuclear fusion 32 (9), 1666, 1992
111992
Divertor map with freedom of geometry and safety factor profile
T Kroetz, M Roberto, IL Caldas, RL Viana, PJ Morrison
Plasma Physics and Controlled Fusion 54 (4), 045007, 2012
72012
Set of wires to simulate tokamaks with poloidal divertor
T Kroetz, CGL Martins, M Roberto, IL Caldas
Journal of Plasma Physics 79 (5), 751, 2013
62013
Effects of the secondary electron emision coefficent on the generation of charged particles in RF oxygen discharge
M Roberto, J Verboncoeur, P Verdonck, E Cizzoto
ECS Transactions 4 (1), 563, 2007
62007
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Articles 1–20