Selective multi-line excitation of isotopologues with similar quantum spectra as a function of gas flow pressure, temperature, and laser pulse spectrum

In this paper, photo-absorption cross section for selective multi-line excitation of target isotopologues within the SILARC method as a function of laser pulse spectrum in irradiation cell implemented as laser resonator has been derived. More accurate expression for excitation rate, which takes into...

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Bibliographic Details
Main Authors: Lyakhov, K. A., Pechen, A. N.
Format: Conference Proceeding
Language:English
Subjects:
Absorption cross sections
Excitation
Gas flow
Lasers
Lower bounds
Online Access:Get full text
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Summary:In this paper, photo-absorption cross section for selective multi-line excitation of target isotopologues within the SILARC method as a function of laser pulse spectrum in irradiation cell implemented as laser resonator has been derived. More accurate expression for excitation rate, which takes into account effective fraction of molecules interacting with laser radiation, to estimate upper and lower bounds on laser intensity, implied by applicability of this method, has been derived.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0054950