Comparison of methods for multielement analysis of the composition of water aerosol based on spectral analysis of laser plasma

2021 ◽  
Vol 34 (5) ◽  
pp. 352-357
Author(s):  
O.A. Bukin ◽  
A.Yu. Mayor ◽  
D.Yu. Proschenko ◽  
S.S. Golik ◽  
V.V. Lisitsa ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Laser Plasma ◽  
Multielement Analysis ◽  
Comparison Of Methods ◽  
Water Aerosol

scholarly journals Temporary spectral analysis of a laser plasma of mineral coal

2013 ◽  
Vol 466 ◽  
pp. 012015
Author(s):  
P Rebolledo ◽  
P Pacheco ◽  
R Sarmiento ◽  
R Cabanzo ◽  
E Mejía-Ospino
Keyword(s):  
Spectral Analysis ◽  
Laser Plasma

Application of a laser plasma without additional electric discharges for spectral analysis

1976 ◽  
Vol 25 (5) ◽  
pp. 1353-1357
Author(s):  
M. L. Petukh ◽  
V. D. Satsunkevich ◽  
A. A. Yankovskii
Keyword(s):  
Spectral Analysis ◽  
Laser Plasma ◽  
Electric Discharges

Ultraviolet Absorption of Refractory Elements by a Dual Laser Plasma Method

1988 ◽  
Vol 102 ◽  
pp. 243-246
Author(s):  
J.T. Costello ◽  
W.G. Lynam ◽  
P.K. Carroll
Keyword(s):  
Absorption Spectra ◽  
Laser Plasma ◽  
Optical Pulse ◽  
Ionic Species ◽  
Neutral Species ◽  
Plasma Method ◽  
Plasma Technique ◽  
Refractory Elements ◽  
Delay Times ◽  
Dual Laser

AbstractThe dual laser-produced plasma technique for the study of ionic absorption spectra has been developed by the use of two Q-switched ruby lasers to enable independent generation of the absorbing and back-lighting plasmas. Optical pulse handling is used in the coupling cicuits to enable reproducible pulse delays from 250 nsec. to 10 msec, to be achieved. At delay times > 700 nsec. spectra of essentially pure neutral species are observed. The technique is valuable, not only for obtaining the neutral spectra of highly refractory and/or corrosive materials but also for studying behaviour of ionic species as a function of time. Typical spectra are shown in Fig. 1.

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