Charge exchange spectroscopy of fusion plasmas relies on an accurate knowledge of state selective electron capture cross sections. Here we discuss the gathering and evaluation of such cross sections, with emphasis on electron capture by He2+ and C6+. The influence of metastable atoms on the plasma diagnostics by means of visible light charge exchange spectroscopy is recognized and treated.
|Number of pages||4|
|Journal||Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms|
|Publication status||Published - May-1995|
|Event||7th International Conference on the Physics of Highly Charged Ions (HCI-94) - , Austria|
Duration: 19-Sep-1994 → 23-Sep-1994
- SELECTIVE ELECTRON-CAPTURE
- RECOMBINATION SPECTROSCOPY