Figure 4
Comparison of the results obtained for the electron energy by the two techniques of resonant spin depolarization and CBS. The gray bars indicate the results of four different measurements of the electron energy by resonant spin depolarization within a period of about 3 months. The width of the bars is related to the energy interval in which the energy can be found with 100% probability. This width is given by the bandwidth of the r.f. frequency applied for depolarization. The data points with error bars are the corresponding results obtained by multiple measurements by CBS for the very same injection. These error bars show the 1σ confidence level. (The different symbols of the data points relate to different laser lines used for the measurements and are of no importance for the comparison.) |