Fig. 9.

$\mathit{\tau }$-Dependence of the NMR signal of trans-AB in the SLIC (a) and APSOC (b) experiments. The $\mathit{\tau }$-dependences of the resulting signal were fitted by a bi-exponential function, see text, the parameters are: $I_0=0$, $A_1=9.0\%$, $A_2=8.8\%$, $t_{\text{short}}=3.9$ s, $t_{\text{long}}=101$ s (for SLIC); $I_0=0$, $A_1=6.1\%$, $A_2=14.5\%$, $t_{\text{short}}=4.1$ s, $t_{\text{long}}=103$ s (for APSOC). The experiment was done at $B_0=9.4$ T; SLIC-parameters are ${\mathit{\nu }}_1=16$ Hz, ${\mathit{\tau }}_{\text{rf}}=0.3$ s; APSOC parameters are: ${\mathit{\tau }}_{\text{rf}}=1.5$ s, $\mathit{\delta }{\mathit{\nu }}_{\text{rf}}=\pm 10$ Hz, ${\mathit{\nu }}_1^{\text{max}}=18$ Hz. The signal intensity is given in percent of the thermal signal of trans-AB