1. Oak Ridge National Laboratory, Oak Ridge, TN, USA
2. Culham Center for Fusion Energy (CCFE), UKAEA, Culham Science Centre, Abingdon, U.K
3. ITER Organization, Saint Paul-lez-Durance, France
4. CEA, IRFM, Saint Paul-lez-Durance, France
5. U.S. ITER Diagnostics Office, Princeton Plasma Physics Laboratory, Princeton, NJ, USA