تقرير
Josephson effects in an alternating current biased transition edge sensor
| العنوان: | Josephson effects in an alternating current biased transition edge sensor |
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| المؤلفون: | Gottardi, Luciano, Kozorezov, Alex, Akamatsu, Hiroki, van der Kuur, Jan, Bruijn, Marcel P., Hartog, Roland H. den, Hijmering, Richard, Khosropanah, Pourya, Lambert, Colin, van der Linden, Anton. J., Ridder, Marcel L., Suzuki, Toyo, Gao, Jan R. |
| المصدر: | Appl. Phys. Lett. 105, 162605 (2014) |
| سنة النشر: | 2016 |
| المجموعة: | Condensed Matter Physics (Other) |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors, Condensed Matter - Superconductivity |
| الوصف: | We report the experimental evidence of the ac Josephson effect in a transition edge sensor (TES) operating in a frequency domain multiplexer and biased by ac voltage at MHz frequencies. The effect is observed by measuring the non-linear impedance of the sensor. The TES is treated as a weakly linked superconducting system and within the resistively shunted junction model framework. We provide a full theoretical explanation of the results by finding the analytic solution of the non-inertial Langevian equation of the system and calculating the non-linear response of the detector to a large ac bias current in the presence of noise. Comment: 4 pages, 4 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1063/1.4899065 |
| URL الوصول: | http://arxiv.org/abs/1604.00549 |
| رقم الأكسشن: | edsarx.1604.00549 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1063/1.4899065 |
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