Velocity redistribution of excited atoms by radiative excitation transfer. II. Theory of radiation trapping in collimated beams

N. N. Bezuglov; A. Ekers; O. Kaufmann; K. Bergmann; F. Fuso; M. Allegrini

doi:10.1063/1.1605378

Velocity redistribution of excited atoms by radiative excitation transfer. II. Theory of radiation trapping in collimated beams

N. N. Bezuglov^*
, A. Ekers
, O. Kaufmann
, K. Bergmann
, F. Fuso
, M. Allegrini

^*Corresponding author for this work

St. Petersburg State University
The University of Kaiserslautern-Landau
University of Pisa

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

An overview is given of a theoretical description of radiation trapping in collimated atomic beams. It is shown how the effective lifetime of an ensemble of atoms relates to the natural decay rate Γ_nat. The theory considers ideally collimated beams and neglects any deviation of the particle velocity vectors from the beam axis.

Original language	English
Pages (from-to)	7094-7110
Number of pages	17
Journal	Journal of Chemical Physics
Volume	119
Issue number	14
DOIs	https://doi.org/10.1063/1.1605378
Publication status	Published - 8 Oct 2003
Externally published	Yes

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abstract = "An overview is given of a theoretical description of radiation trapping in collimated atomic beams. It is shown how the effective lifetime of an ensemble of atoms relates to the natural decay rate Γnat. The theory considers ideally collimated beams and neglects any deviation of the particle velocity vectors from the beam axis.",

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AU - Bezuglov, N. N.

AU - Ekers, A.

AU - Kaufmann, O.

AU - Bergmann, K.

AU - Fuso, F.

AU - Allegrini, M.

PY - 2003/10/8

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N2 - An overview is given of a theoretical description of radiation trapping in collimated atomic beams. It is shown how the effective lifetime of an ensemble of atoms relates to the natural decay rate Γnat. The theory considers ideally collimated beams and neglects any deviation of the particle velocity vectors from the beam axis.

AB - An overview is given of a theoretical description of radiation trapping in collimated atomic beams. It is shown how the effective lifetime of an ensemble of atoms relates to the natural decay rate Γnat. The theory considers ideally collimated beams and neglects any deviation of the particle velocity vectors from the beam axis.

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U2 - 10.1063/1.1605378

DO - 10.1063/1.1605378

M3 - Article

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JF - Journal of Chemical Physics

IS - 14

ER -

Velocity redistribution of excited atoms by radiative excitation transfer. II. Theory of radiation trapping in collimated beams

Abstract

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