Measurement of 1[ital s]2[ital s] [sup 3][ital S][sub 1]--1[ital s]2[ital p] [sup 3][ital P][sub 2,0] wavelengths in heliumlike neon

Journal Article · Mon Feb 01 04:00:00 EST 1993 · Physical Review A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.47.1130· OSTI ID:6748827

Hallett, W A ^[1]; Dietrich, D D ^[2]; Silver, J D ^[1]

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1. Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford 0X1 3PU (United Kingdom)
2. High Temperature Physics Division, Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

We have measured the vacuum-ultraviolet 1[ital s]2[ital s] [sup 3][ital S][sub 1]--1[ital s]2[ital p] [sup 3][ital P][sub 2,0] transition wavelengths in heliumlike neon by photographic spectroscopy of a recoil-ion source. The results are 1248.10[plus minus]0.01 and 1277.74[plus minus]0.04 A, respectively, and are a sensitive test of present relativistic and quantum-electrodynamic calculations. Earlier photographic data have been reanalyzed for comparison with these results.

• DOE Contract Number: W-7405-ENG-48
• OSTI ID: 6748827
• Journal Information: Physical Review A; (United States), Journal Name: Physical Review A; (United States) Vol. 47:2; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

662220 -- Quantum Electrodynamics-- (1992-)
664200* -- Spectra of Atoms & Molecules & their Interactions with Photons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
74 ATOMIC AND MOLECULAR PHYSICS
ARGON
BEAMS
CORRECTIONS
DENSITOMETERS
ELECTRODYNAMICS
ELEMENTS
FIELD THEORIES
FLUIDS
GASES
ION BEAMS
MEASURING INSTRUMENTS
NEON
NONMETALS
OXYGEN
PHOTOMETERS
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
RADIATIVE CORRECTIONS
RARE GASES
SPECTRA
ULTRAVIOLET SPECTRA
WAVELENGTHS