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Radiation Losses Studies with Pyroelectric Bolometer

V. G. Kapralov et al.

Fusion Science and Technology / Volume 47 / Number 1T / January 2005 / Pages 218-220

Technical Paper / Open Magnetic Systems for Plasma Confinement / dx.doi.org/10.13182/FST05-A643

This contribution presents recent results obtained with a pyroelectric bolometer installed on the Globus-M spherical tokamak. By results of processing signals, the information about a time lag between signals of different channels was received, using a correlation analysis. This part of work is aimed to estimate a velocity of macroscopic movements of radiation sources. Radiation losses during recent experiments with NBI and ICRH operation are presented and considered as well.