In prospective of a new accurate determination of the Boltzmann constant by means of precise Doppler spectroscopy of Mercury atom at 253.7 nm, a primary standard traceable and ultra-stable optical reference at 1014.8 nm has been developed. Preliminary results of frequency stability performances and spectroscopic capabilities will be presented.
Ultra-Stable Optical Oscillator Transfer for Precise UV Spectroscopy
Sorgi Alessia;Eramo Roberto;Clivati Cecilia
2018
Abstract
In prospective of a new accurate determination of the Boltzmann constant by means of precise Doppler spectroscopy of Mercury atom at 253.7 nm, a primary standard traceable and ultra-stable optical reference at 1014.8 nm has been developed. Preliminary results of frequency stability performances and spectroscopic capabilities will be presented.File in questo prodotto:
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