This title appears in the Scientific Report :
2009
Please use the identifier:
http://dx.doi.org/10.1088/0031-8949/2009/T138/014014 in citations.
Hydrocarbons in edge plasmas: sensitivity analysis
Hydrocarbons in edge plasmas: sensitivity analysis
Erosion, transport and also molecular processes such as dissociative excitation, ionization and recombination of hydrocarbons and their ions are relevant for determining the operational window (lifetime, availability) of carbon based divertors. The available database for such molecular processes cur...
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Personal Name(s): | Reiter, D. |
---|---|
Kueppers, B. / Janev, R. | |
Contributing Institute: |
Plasmaphysik; IEK-4 JARA - HPC; JARA-HPC |
Published in: | Physica scripta, T138 (2009) |
Imprint: |
Bristol
IoP Publ.
2009
|
DOI: |
10.1088/0031-8949/2009/T138/014014 |
Document Type: |
Journal Article |
Research Program: |
Fusion |
Series Title: |
Physica Scripta
T138 |
Subject (ZB): | |
Publikationsportal JuSER |
Erosion, transport and also molecular processes such as dissociative excitation, ionization and recombination of hydrocarbons and their ions are relevant for determining the operational window (lifetime, availability) of carbon based divertors. The available database for such molecular processes currently used in fusion plasma applications is analyzed using analytic solutions to the master rate equations. Two disjunct subsets of dominant processes and pathways for fragmentation of these molecules near the target region are identified, one for low and one for high divertor temperatures. |