M. Bacal, Charge-exchange cell with cesium recycling, Nuclear Instruments and Methods, vol.114, issue.2, p.407, 1974.
DOI : 10.1016/0029-554X(74)90565-5

M. Bacal, Metal vapor confinement in vacuum, Review of Scientific Instruments, vol.45, issue.6, p.769, 1974.
DOI : 10.1063/1.1686733

G. Bachet, L. Chérigier, M. Carrère, and F. Doveil, Laser???induced fluorescence observations of a multipolar argon discharge, Physics of Fluids B: Plasma Physics, vol.5, issue.8, p.3097, 1993.
DOI : 10.1063/1.860642

L. Chérigier-kovacic, P. Ström, A. Lejeune, and F. Doveil, emission of a hydrogen beam for electric field measurements, Review of Scientific Instruments, vol.86, issue.6, p.63504, 2015.
DOI : 10.1063/1.4922856

D. Crandall and D. Jaecks, with He and Ar, Physical Review A, vol.4, issue.6, p.2271, 1971.
DOI : 10.1103/PhysRevA.4.2271

F. Doveil, A. Lejeune, and L. Chérigier-kovacic, Lyman-?? radiation of a probing metastable hydrogen beam to measure electric fields in diluted fluids and plasmas, Physics of Plasmas, vol.20, issue.5, p.55701, 2013.
DOI : 10.1063/1.4801510

W. Lamb and . Jr, Anomalous fine structure of hydrogen and singly ionized helium, Reports on Progress in Physics, vol.14, issue.1, p.19, 1951.
DOI : 10.1088/0034-4885/14/1/302

W. Lamb, . Jr, and R. Retherford, Fine Structure of the Hydrogen Atom by a Microwave Method, Physical Review, vol.72, issue.3, p.241, 1947.
DOI : 10.1103/PhysRev.72.241

W. Lamb, . Jr, and R. Retherford, Fine Structure of the Hydrogen Atom. Part I, Physical Review, vol.79, issue.4, p.549, 1950.
DOI : 10.1103/PhysRev.79.549

A. Lejeune, Mise au point d'un diagnostic optique non intrusif pour la mesure des micro-fluctuations locales des champs électriques, 2010.

S. R. Lundeen, P. E. Jessop, and F. Pipkin, State in Hydrogen, Physical Review Letters, vol.34, issue.7, p.377, 1975.
DOI : 10.1103/PhysRevLett.34.377

P. Pradel, F. Roussel, A. S. Schlachter, G. Spiess, and A. Valance, in Cs. Multiple collision processes, Physical Review A, vol.10, issue.3, p.797, 1974.
DOI : 10.1103/PhysRevA.10.797

S. V. Ratinskaia, V. I. Demidov, and K. Rypdal, Probe measurements of low-frequency plasma potential and electric field fluctuations in a magnetized plasma, Physics of Plasmas, vol.9, issue.10, p.4135, 2002.
DOI : 10.1063/1.1505846

A. A. Samarian and B. James, Dust as fine electrostatic probes for plasma diagnostic, Plasma Physics and Controlled Fusion, vol.47, issue.12B, p.629, 2005.
DOI : 10.1088/0741-3335/47/12B/S46

X. Yang, The space potential in the tokamak text, Physics of Fluids B: Plasma Physics, vol.3, issue.12, p.3448, 1991.
DOI : 10.1063/1.859774