Collisional Rate Parameters for the $1s_4$ Energy Level of Neon 638.3 nm and 650.7 nm Transitions from the Analyses of the Time-Dependent Optogalvanic Signals

Collisional Rate Parameters for the $1s_4$ Energy Level of Neon 638.3 nm and 650.7 nm Transitions from the Analyses of the Time-Dependent Optogalvanic Signals

Year:    2010

Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 2 : pp. 118–125

Abstract

A mathematical rate equation model using a Monte Carlo simulation has been used to analyze the laser optogalvanic signals of neon waveforms excited at 638.3 nm and 650.7 nm and arising from the $1s_{4}$ state transitioning to $2p_{7}$ and $2p_{8}$ states, respectively. The decay rates have been determined for the directly involved $1s_{4}$ state and also for the indirectly involved $1s_{2}$ and $1s_{5}$ states. There is good agreement among the decay rate constants found and they show a predominantly linear variation with increasing current.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jams.051509.071209a

Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 2 : pp. 118–125

Published online:    2010-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    8

Keywords:    optogalvanic effect Monte Carlo least-square fitting collisional rates.

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