Collision-induced dipole transitions and collisional broadening of quadrupole transitions

Munir H Nayfeh, W. Glab, A. McCown

Research output: Contribution to journalArticle

Abstract

Collision-induced dipole transitions and collisional broadening in the wing of Cs(5D) due to mixing with Cs(7S) and Cs(6P) are studied using two-photon resonance ionization spectroscopy. From the structure of the line shape, we measured the van der Waals well of the ground state without performing a temperature study or using the calculated potential curves, and from the absolute yield we measured the induced-dipole oscillator strength as a function of the internuclear separations at large separations. The results are compared with theoretical calculations.

Original languageEnglish (US)
Pages (from-to)1142-1145
Number of pages4
JournalPhysical Review A
Volume24
Issue number2
DOIs
StatePublished - Jan 1 1981

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quadrupoles
dipoles
collisions
wings
oscillator strengths
line shape
ionization
ground state
photons
curves
spectroscopy
temperature

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Collision-induced dipole transitions and collisional broadening of quadrupole transitions. / Nayfeh, Munir H; Glab, W.; McCown, A.

In: Physical Review A, Vol. 24, No. 2, 01.01.1981, p. 1142-1145.

Research output: Contribution to journalArticle

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