Spectroscopic Stark line profile in a non-homogeneous field quasi-static approximation

D. Lambert , M. Louis-Jacquet

The Stark effect in fusion plasmas is calculated for quasi-static F fields corresponding to a nearest neighbour first terms approximation (1 NN). The resulting eigenstates, fully calculated in spherical coordinates, are convoluted with Hooper's microfield distribution. We present the computation of the Lyman γ line for the tracer argon isolated in DT fuel, at electronic densities 5 × 10^21 cm-3 and 7 x 10^22 cm-3.

Mots clés: argon; deuterium; fusion reactor fuel; plasma diagnostics; Stark effect; tritium

Domaines: Articles anciens

D. Lambert, M. Louis-Jacquet. Spectroscopic Stark line profile in a non-homogeneous field quasi-static approximation. Journal de Physique, 1985, 46 (3), pp.379-390. ⟨10.1051/jphys:01985004603037900⟩. ⟨jpa-00209977⟩