4 papers
Isotope shift spectroscopy in mercury vapors: a valid alternative to ytterbium for new physics search
Stefania Gravina, Antonio Castrillo, Livio Gianfrani
Precision isotope shift metrology in the deep-UV region has been performed for all bosonic isotopes of mercury with a zero nuclear spin, by using the technique of frequency-comb re…
Cavity ringdown spectroscopy at 2 m wavelength assisted by a comb-locked optical parametric oscillator
Vittorio D'Agostino, Eugenio Fasci, Muhammad Asad Khan +3
We report on a comb-locked cavity ring-down spectrometer developed for high-precision molecular spectroscopy at 2 m. It is based on the use of an external-cavity diode laser th…
Comb-referenced Doppler-free spectrometry of the Hg and Hg intercombination line at 254 nm
Stefania Gravina, Naveed A. Chishti, Simona Di Bernardo +4
We report on precision spectroscopy of the 6s S6s6p P intercombination line of mercury in the deep ultraviolet, by means of a frequency-comb referenced, wave…
The muon beam monitor for the FAMU experiment: design, simulation, test and operation
R. Rossini, G. Baldazzi, S. Banfi +35
FAMU is an INFN-led muonic atom physics experiment based at the RIKEN-RAL muon facility at the ISIS Neutron and Muon Source (United Kingdom). The aim of FAMU is to measure the hype…