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

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

8 Scopus citations

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 (US)
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
State	Published - Oct 8 2003
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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

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

Y1 - 2003/10/8

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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M3 - Article

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

Abstract

ASJC Scopus subject areas

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