2-D Reflectometer Modeling for Optimizing the ITER Low-field Side Reflectometer System

Kramer, G. J. ; Nazikian, R. ; Valeo, E. J. ; Budny, R. V. ; Kessel, C. ; Johnson, D.

Princeton University. Plasma Physics Laboratory.

关键词: Numerical Simulation;    Reflection;    70 Plasma Physics And Fusion Technology;    Simulation Numerical Simulation;    Reflectometer;   

DOI  :  10.2172/878173
RP-ID  :  PPPL-4099
RP-ID  :  DE-AC02-76CH03073
RP-ID  :  878173

美国|英语

来源: UNT Digital Library

【 摘 要 】

The response of a low-field side reflectometer system for ITER is simulated with a 2?D reflectometer code using a realistic plasma equilibrium. It is found that the reflected beam will often miss its launch point by as much as 40 cm and that a vertical array of receiving antennas is essential in order to observe a reflection on the low-field side of ITER.