Author/Authors :
Andrianov، نويسنده , , V.A and Dmitriev، نويسنده , , P.N and Koshelets، نويسنده , , V.P and Kozin، نويسنده , , M.G and Romashkina، نويسنده , , I.L and Sergeev، نويسنده , , S.A and Shpinel، نويسنده , , V.S، نويسنده ,
Abstract :
Influence of the phonon effects on the output signal of superconducting tunnel X-ray detectors was studied for junctions of two types: the standard Nb/Al/AlOx/Nb junctions and the multilayer asymmetric Nb/Al/AlOx/Al/Nb/NbN junctions with the proximity Al trapping layer. It was shown that phonon exchange can change the shape, the amplitude and the polarity of the signal. The most pronounced effects were observed in asymmetric junctions for the signals from the electrode with higher gap.
