324 citations · 807 across the 10 of their papers we have counts for
5 papers · 1 filter
Fault-tolerant hyper-Ramsey spectroscopy of optical clock transitions with dynamical decoupling
B. Ilikj, T. Zanon-Willette, D. Wilkowski +2
A probe laser field that interrogates an atomic transition also shifts it. Although Hyper-Ramsey (HR) spectroscopy was developed to mitigate these light-induced frequency shifts, t…
Extending frequency metrology to increasingly complex molecules: SI-traceable sub-Doppler mid-IR spectroscopy of trioxane
Dang Bao An Tran, Mathieu Manceau, Olivier Lopez +3
Bringing increasingly complex polyatomic molecules within reach of precision measurement experiments offers fascinating and far-reaching prospects ranging from Earth sciences and a…
Probing weak force induced parity violation by high resolution mid-infrared molecular spectroscopy
Sean K. Tokunaga, Clara Stoeffler, Frédéric Auguste +5
To date no experiment has reached the level of sensitivity required to observe weak nuclear force induced parity violation (PV) energy differences in chiral molecules. In this pape…
Evidence for speed-dependent effects in NH3 self-broadened spectra: towards a new determination of the Boltzmann constant
Meriam Triki, Cyril Lemarchand, Benoît Darquié +4
In this paper we present an accurate analysis of the shape of an isolated rovibrational ammonia line from the strong nu2 band around 10 m, recorded by laser absorption spectrosc…
Measurement of the Boltzmann constant by the Doppler broadening technique at a 3,8x10-5 accuracy level
Khelifa Djerroud, Cyril Lemarchand, Alexandre Gauguet +7
In this paper, we describe an experiment performed at the Laboratoire de Physique des Lasers and dedicated to an optical measurement of the Boltzmann constant. With the proposed in…