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Lifetime measurements for excited states of rare-earth atoms using pulse modulation of a cw dye-laser beam

In English

Författare

Summary, in English

By pulse-modulating a cw dye-laser beam and employing the delayed-coincidence technique, we have determined the natural radiative lifetimes of a number of atomic states in rare-earth atoms Eu, Dy, and Yb. In the measurements, which were performed on an atomic beam, exponential decay curves with good statistics were obtained using short measuring times. The general features of the technique are discussed. When possible, oscillator strengths are deduced and compared with literature values.

Avdelning/ar

Publiceringsår

1979

Språk

Engelska

Sidor

984-992

Publikation/Tidskrift/Serie

Journal of the Optical Society of America

Volym

69

Issue

7

Dokumenttyp

Artikel i tidskrift

Förlag

Optical Society of America

Ämne

  • Atom and Molecular Physics and Optics

Status

Published