Figure 9.

Numerical calculation of the constituent terms A to H of the correction term σ⁽⁴⁾ together with σ⁽²⁾ when current source A was used, where the center of pumping was located at u_c = 0.45. We calculated σ⁽⁴⁾ to improve the discrepancy between the measured and calculated data observed in Figure 6b.