Optogalvanic spectroscopy of the Zeeman structure of argon energy levels close to the ionization limit

Ł.  M. Sobolewski, Jurek Kwela, L. Windholz

Research output: Contribution to journalArticlepeer-review


The Lande gJ factors for high lying states of the argon atom by laser optogalvanic spectroscopy were measured, in most cases with an uncertainty of less than 0.005. The Zeeman structure of 12 argon lines with wavelengths in the range 598.7-612.8 nm was investigated. We determined Lande gJ factors for 9 odd parity levels and verified the data for several other levels.
Original languageEnglish
Article number107778
Number of pages4
JournalJournal of Quantitative Spectroscopy & Radiative Transfer
Publication statusPublished - Sept 2021


  • Argon structure
  • Atomic structure
  • Laser spectroscopy
  • Zeeman effect

ASJC Scopus subject areas

  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Spectroscopy

Fields of Expertise

  • Sonstiges

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