ChemInform Abstract: LASER-INDUCED FLUORESCENCE OF DIATOMIC SELENIUM AND DIATOMIC TELLURIUM IN RARE GAS MATRIXES

1980 ◽  
Vol 11 (39) ◽  
Author(s):  
V. E. BONDYBEY ◽  
J. H. ENGLISH
Keyword(s):  
Laser Induced Fluorescence ◽  
Rare Gas

Laser-induced fluorescence study of the quenching of Cl(2P1/2) in collisions with N2 molecules and rare gas atoms

2005 ◽  
Vol 406 (1-3) ◽  
pp. 259-262 ◽  
Author(s):  
Fumikazu Taketani ◽  
Aya Yamasaki ◽  
Kenshi Takahashi ◽  
Yutaka Matsumi
Keyword(s):  
Laser Induced Fluorescence ◽  
Rare Gas ◽  
Fluorescence Study ◽  
Rare Gas Atoms

scholarly journals Study of Formation and Decay of Rare-Gas Excimers by Laser- Induced Fluorescence

2018 ◽  
Author(s):  
Frédéric Marchal ◽  
Neermalsing Sewraj ◽  
Jean-Pierre Gardou ◽  
Nofel Merbahi ◽  
Mohammed Yousfi
Keyword(s):  
Laser Induced Fluorescence ◽  
Rare Gas

Quantitative Laser-Induced Fluorescence Measurements of Reactive Species: Spectroscopy and Collision Dynamics of SiCl

1988 ◽  
Vol 117 ◽  
Author(s):  
Jay B. Jeffries
Keyword(s):  
Gas Phase ◽  
Laser Induced Fluorescence ◽  
Rare Gas ◽  
Silicon Etching ◽  
Collision Dynamics ◽  
Species Concentration ◽  
Radical Species ◽  
Fluorescence Measurements ◽  
Vibrational Levels ◽  
Ideal Technique

AbstractLaser-induced fluorescence (LIF) is an ideal technique to determine the gas phase concentration of the chemically reactive radical species in processing plasmas. Quantitative species concentration measurements require spectroscopic and collision dynamics data. Experiments to obtain such data for the B2 and Σ+ B′2 Δ states of SiCl are described. Using LIF, the transition strengths, radiative lifetimes, and collisional removal rates are determined. Collisional transfer between the two excited electronic states, B′→B, shows a very unusual quantum state specificity for the final vibrational levels which is quite different for each of the rare gas collision partners (He, Ne, Ar). Such energy transfer makes the B′2 Δ state unsuitable for quantitative LIF diagnostics; however, the B2Σ+ state appears to be an ideal excited state for LIF diagnostic measurements in silicon etching plasmas.

scholarly journals Reorientierung des Drehimpulses von Li2-Molekülen beim Stoß mit Edelgasatomen / Reorientation of the Angular Momentum of Li2-Molecules due to Collisions with Noble Gas Atoms

1976 ◽  
Vol 31 (7) ◽  
pp. 739-747 ◽  
Author(s):  
J. Bormann ◽  
D. Poppe
Keyword(s):  
Angular Momentum ◽  
Classical Theory ◽  
Noble Gas ◽  
Laser Induced Fluorescence ◽  
Inelastic Collisions ◽  
Rare Gas ◽  
Collision Partner ◽  
Gas System

AbstractLaser-induced fluorescence has been used to investigate the reorientation of the molecular angular momentum due to inelastic collisions with atoms. We report on experiments for the Li2 (1IIu)-rare gas system, where the degree of polarisation of the emitted fluorescence has been measured. Within the framework of a classical theory mean angles for reorientation have been derived. Their dependence on the collision partner and the initial and final angular momentum is discussed.

Laser induced fluorescence of Se2 and Te2 in rare gas matrices

1980 ◽  
Vol 72 (12) ◽  
pp. 6479-6484 ◽  
Author(s):  
V. E. Bondybey ◽  
J. H. English
Keyword(s):  
Laser Induced Fluorescence ◽  
Rare Gas

Development of laser induced fluorescence diagnostic for measuring the parameters of plasma containing rare gas species

2010 ◽  
Vol 81 (10) ◽  
pp. 10D712 ◽  
Author(s):  
A. V. Gorbunov ◽  
N. A. Molodtsov ◽  
I. V. Moskalenko ◽  
D. A. Shcheglov
Keyword(s):  
Laser Induced Fluorescence ◽  
Rare Gas

Long-Term Correlations In Diffusive Motion Of Water Molecules And Rare Gas Atoms In Helium And Argon Aqueous Solutions

2015 ◽  
Vol 60 (8) ◽  
pp. 757-763 ◽  
Author(s):  
V.P. Voloshin ◽  
◽  
G.G. Malenkov ◽  
Yu.I. Naberukhin ◽  
◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Rare Gas ◽  
Water Molecules ◽  
Diffusive Motion ◽  
Rare Gas Atoms

Nitrogen Atom Densities in Rare Gas Diluted N2 Plasmas with Capacitive and Inductive Coupling

2008 ◽  
Vol 128 (10) ◽  
pp. 615-618 ◽  
Author(s):  
Takeshi Kitajima ◽  
Akihiro Kubota ◽  
Toshiki Nakano
Keyword(s):  
Nitrogen Atom ◽  
Inductive Coupling ◽  
Rare Gas
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