التفاصيل البيبلوغرافية
| العنوان: |
Inductive-detection electron-spin resonance spectroscopy with 65 spins/√Hz sensitivity. |
| المؤلفون: |
Probst, S., Bienfait, A., Campagne-Ibarcq, P., Pla, J. J., Albanese, B., Da Silva Barbosa, J. F., Schenkel, T., Vion, D., Esteve, D., Mølmer, K., Morton, J. J. L., Heeres, R., Bertet, P. |
| المصدر: |
Applied Physics Letters; 11/13/2017, Vol. 111 Issue 20, p1-5, 5p, 1 Diagram, 3 Graphs |
| مصطلحات موضوعية: |
ELECTRON paramagnetic resonance, SPECTROMETRY, TEMPERATURE, SUPERCONDUCTORS, RESONATORS |
| مستخلص: |
We report electron spin resonance spectroscopy measurements performed at millikelvin temperatures in a custom-built spectrometer comprising a superconducting micro-resonator at 7 GHz and a Josephson parametric amplifier. Owing to the small (~10-12λ3) magnetic resonator mode volume and to the low noise of the parametric amplifier, the spectrometer’s single shot sensitivity reaches 260640 spins/echo translating into 65±10 spins/√Hz for repeated acquisition. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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