Measurements of branching fractions, absolute transition probabilities andJ-file sum rule for the 4p55p→4p55s transitions array in neutral krypton

We have determined the absolute transition probabilities of 27 emission lines of neutral argon originating from the 3 p 5 4 p → 3 p 5 4 s transition array in the wavelength region from 650 to 1100 nm using an argon-filled hollow cathode discharge lamp. The absolute transition probabilities have been deduced using the lifetimes of the upper levels and the measured branching fractions. Atomic oscillator strengths and relative line strengths for all the transitions have been computed using calculated transition probabilities. The experimentally determined transition probabilities are found to be in good agreement with that calculated in the intermediate coupling (IC) scheme. The comparison of experimentally determined transition probabilities with reported theoretical transition probabilities confirms that the IC scheme for the lower as well as for the upper levels seems to be a useful scheme for the level designation for the 3 p 5 4 p to 3 p 5 4 s configuration-based levels in argon. Furthermore, the measured relative line strengths are used to validate the J -file sum rule for the 3 p 5 4 p → 3 p 5 4 s transition array of argon. The reported transition probabilities, oscillator strengths, and relative line strengths are compared with the published data, showing good agreement.

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Measurements of branching fractions, absolute transition probabilities andJ-file sum rule for the 4p⁵5p→4p⁵5s transitions array in neutral krypton

Cited by 2 publications

References 31 publications

Transition probabilities and suitable coupling scheme for 6p→6s transition array of neutral xenon using hollow cathode discharge lamp technique

Transition probabilities and suitable coupling scheme for 6p→6s transition array of neutral xenon using hollow cathode discharge lamp technique

Measurements of experimental transition probabilities of 3p⁵4p → 3p⁵4s arrays in neutral argon

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Measurements of branching fractions, absolute transition probabilities andJ-file sum rule for the 4p55p→4p55s transitions array in neutral krypton

Cited by 2 publications

References 31 publications

Transition probabilities and suitable coupling scheme for 6p→6s transition array of neutral xenon using hollow cathode discharge lamp technique

Transition probabilities and suitable coupling scheme for 6p→6s transition array of neutral xenon using hollow cathode discharge lamp technique

Measurements of experimental transition probabilities of 3p54p → 3p54s arrays in neutral argon

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Measurements of branching fractions, absolute transition probabilities andJ-file sum rule for the 4p⁵5p→4p⁵5s transitions array in neutral krypton

Measurements of experimental transition probabilities of 3p⁵4p → 3p⁵4s arrays in neutral argon