On the Use of Spectral Lines Emitted by Carbon Ions for Plasma Diagnostics in Magnetic Fusion Devices

Journal Article · Wed Oct 22 00:00:00 EDT 2008 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3026444· OSTI ID:21251557

Koubiti, M; Capes, H; Ferri, S; Godbert-Mouret, L; Marandet, Y; Rosato, J; Stamm, R ^[1]; Nakano, T ^[2]

---

1. PIIM UMR 6633 CNRS/Universite de Provence, Centre St-Jerome, 13397 Marseille Cedex 20 (France)
2. Japan Atomic Energy Agency, Naka, Ibaraki 311-0193 (Japan)

Profiles of the n = 5-6 ({lambda} = 4658 A) and n = 6-7(7726 A) lines emitted by Li-like carbon C{sup +3} ions have been computed for plasma conditions of tokamak and stellarator divertors (N{sub e} = 10{sup 19}-10{sup 21} m{sup -3}, Te = 1-10 eV). The broadening and profiles of these lines are proposed to be used for plasma diagnostic purposes in particular to crosscheck the validity of the plasma parameters determined from the CIV line intensities measured in JT-60U tokamak.

• OSTI ID: 21251557
• Journal Information: AIP Conference Proceedings, Vol. 1058, Issue 1; Conference: 19. international conference on spectral line shapes, Valladolid (Spain), 15-20 Jun 2008; Other Information: DOI: 10.1063/1.3026444; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
CARBON IONS
DIVERTORS
DOPPLER EFFECT
JT-60U TOKAMAK
PLASMA
PLASMA DIAGNOSTICS
STELLARATORS