Laser-induced fluorescence spectroscopy on xenon atoms and ions in the magnetic nozzle of a helicon plasma thruster

AE Vinci, S Mazouffre, V Gómez… - Plasma Sources …, 2022 - iopscience.iop.org
The dynamics of xenon atoms and ions expanding in the magnetic nozzle (MN) of a helicon
plasma thruster is studied by means of near-infrared laser-induced fluorescence …

Precision Measurement of the Excited State Landé g-factor and Diamagnetic Shift of the Cesium Line

H Stærkind, K Jensen, JH Müller, VO Boer… - Physical Review X, 2023 - APS
Transitions between the extreme angular-momentum states of alkali D lines hold the
potential for enabling accurate high-field optical magnetometry because of their very simple …

Decoupling of hyperfine structure of Cs D1 line in strong magnetic field studied by selective reflection from a nanocell

A Sargsyan, E Klinger, G Hakhumyan, A Tonoyan… - JOSA B, 2017 - opg.optica.org
Decoupling of total electronic and nuclear spin moments of Cs atoms in an external
magnetic field for the case of atomic D_1 line, leading to onset of the hyperfine Paschen …

Sub-Doppler spectra of sodium D lines in a wide range of magnetic field: theoretical study

R Momier, AV Papoyan, C Leroy - Journal of Quantitative Spectroscopy and …, 2021 - Elsevier
We compute the interaction of a sodium vapor with a static magnetic field ranging from 0 up
to 1 Tesla, which allows to obtain the behavior of all Zeeman transitions as a function of the …

Ion dynamics in the magnetic nozzle of a waveguide ECR thruster via laser-induced fluorescence spectroscopy

AE Vinci, MR Inchingolo, S Mazouffre… - Journal of Physics D …, 2022 - iopscience.iop.org
Xenon ion velocity is mapped in the magnetic nozzle (MN) of a circular waveguide electron
cyclotron resonance thruster operating at 5.8 GHz by means of laser-induced fluorescence …

Simultaneous two-photon resonant optical laser locking (STROLLing) in the hyperfine Paschen–Back regime

RS Mathew, F Ponciano-Ojeda, J Keaveney… - Optics Letters, 2018 - opg.optica.org
We demonstrate a technique to lock simultaneously two laser frequencies to each step of a
two-photon transition in the presence of a magnetic field sufficiently large to gain access to …

Magnetic field-induced modification of selection rules for Rb D2 line monitored by selective reflection from a vapor nanocell

E Klinger, A Sargsyan, A Tonoyan… - The European Physical …, 2017 - Springer
Magnetic field-induced giant modification of the probabilities of five transitions of 5 S 1/2, F
g= 2→ 5 P 3/2, F e= 4 of 85 Rb and three transitions of 5 S 1/2, F g= 1→ 5 P 3/2, F e= 3 of 87 …

Quantitative optical spectroscopy of 87Rb vapour in the Voigt geometry in DC magnetic fields up to 0.4 T

J Keaveney, FS Ponciano-Ojeda… - Journal of Physics B …, 2019 - iopscience.iop.org
We present a detailed spectroscopic investigation of a thermal 87 Rb atomic vapour in
magnetic fields up to 0.4 T in the Voigt geometry. We fit experimental spectra with our …

Probing xenon atoms and ions velocity in the magnetic nozzle of a helicon plasma thruster

AE Vinci, S Mazouffre, MR Inchingolo… - 37th International …, 2022 - hal.science
The dynamics of atoms and ions expanding in the magnetic nozzle of a Helicon plasma
thruster is experimentally studied by means of near-infrared laser-induced fluorescence …

Nonlinear Zeeman effects in the cavity-enhanced emission of polarised photons

TD Barrett, D Stuart, O Barter, A Kuhn - New Journal of Physics, 2018 - iopscience.iop.org
We theoretically and experimentally investigate nonlinear Zeeman (NLZ) effects within a
polarised single-photon source that uses a single 87 Rb atom strongly coupled to a high …