2002
DOI: 10.1590/s0103-97332002000100003
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Neoclassical ion transport in the edge of axially-symmetric arbitrary cross-section tokamak with plasma subsonic toroidal flows

Abstract: and radial ion heat flux gammaTi are obtained. Their dependence on the squared Mach number alpha = is analyzed (here Uzetai is the ion toroidal velocity and c s is the sound velocity, respectively). Some interesting peculiarities of this dependence are emphasized.]]>

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Cited by 2 publications
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“…The main result of this theory is that the neoclassical poloidal rotation of the main ion, V neo i,θ , is proportional to the ion temperature gradient. Subsequently, Mikhailovskii and Tsypin [58], using a kinetic approach, found a more precise value for k ν in the Pfirsch-Schlüter regime (k ν = −1.83), which has been confirmed by other works [59,60]. The main ion poloidal rotation, however, is expected to be different from that of impurity ions of different charge states.…”
Section: General Backgroundmentioning
confidence: 54%
“…The main result of this theory is that the neoclassical poloidal rotation of the main ion, V neo i,θ , is proportional to the ion temperature gradient. Subsequently, Mikhailovskii and Tsypin [58], using a kinetic approach, found a more precise value for k ν in the Pfirsch-Schlüter regime (k ν = −1.83), which has been confirmed by other works [59,60]. The main ion poloidal rotation, however, is expected to be different from that of impurity ions of different charge states.…”
Section: General Backgroundmentioning
confidence: 54%
“…Além disso, o grupo tem se dedicado com estudos sobre rotação da coluna de plasma via métodos espectroscópicos [31,32,33]. No que tange a fenômenos de transporte em plasmas, destacam-se os estudos do efeito de ondas de deriva no transporte de partículas no TCABR [34] e no TBR-1 [35], trabalhos em colaboração sobre modelos teóricos [36,37], transporte neoclássico na região de borda [38,39], transporte anômalo induzido por ondas de Alfvén [40,41], dentre outros. E por fim, quanto aos estudos sobre impurezas, podemos citar os trabalhos sobre efeito de assimetrias de impurezas pesadas na borda [42], espectroscopia de impurezas na região VUV [43].…”
Section: Contexto Do Estudo De Transporte De Impurezas No Tcabrunclassified