Figure 7
Confirmation of the validity of the electron density measurement. An example of \(n_{\mathrm{e}}\) profiles in a plasma with a relatively flat shape. The data were acquired in the 1 kHz opertion. \(n_{\mathrm{e}}\) (blue circles), \(T_{\mathrm{e}}\) (red circles), and the product of \(n_{\mathrm{e}}T_{\mathrm{e}}\) (yellow circles) are shown.
