14 research outputs found
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio
OCXO Ensemble As Improved Local Oscillator For Atomic Fountains
In this paper we present a technique to improve the phase noise capabilities of local oscillators for atomic fountains. Specifically, the local oscillator is a combined system composed of two independent BVA oscillators. In this way, the measurement time reduces of a factor of two in comparison to the more usual local oscillator realized by one single BV