Figure 5

Transient signals obtained with the triple-alpha radioactive source for Sample-1M (left), -1 (centre) and -1G (right) under a bias voltage of \(-500\) V. The black dashed lines show integration window while the red dotted line represents the threshold used during the data taking. Note that the integration window used for Sample-1 (28 ns) is longer than the plot range and thus not both ends are pictured.