Combined Application of Optical Emission Spectroscopy and Kinetic Numerical Modelling to Determine the Ions Densities in a Flowing N2 Post-Discharge

2018 ◽  
Vol 38 (6) ◽  
pp. 1259-1272 ◽  
Author(s):  
J. Levaton ◽  
A. N. Klein ◽  
C. Binder
Keyword(s):  
Numerical Modelling ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Post Discharge ◽  
Combined Application

Argon-Oxygen Post-Discharge Treatment of Hexatriacontane: Heat Transfer between Gas Phase and Sample

2008 ◽  
Vol 373-374 ◽  
pp. 421-425 ◽  
Author(s):  
M. Mafra ◽  
Thierry Belmonte ◽  
A.M. Maliska ◽  
A.S. da Silva Sobrinho ◽  
U. Cvelbar ◽  
...  
Keyword(s):  
Gas Phase ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Rotational Spectrum ◽  
Gas Temperature ◽  
Transition Intensity ◽  
Post Discharge ◽  
Transition Surface

Characterization of the interaction between an argon-oxygen post-discharge and hexatriacontane (C36H74) is carried out. Optical emission spectroscopy using the atmospheric band O2 (b1Σg +, v=0 X3Σg −, v’=0) at 760 nm gives simultaneously the evolution of the O(3P) concentration above the surface and the gas temperature by simulation of the rotational spectrum of the transition. Surface reactions contribute to the heating in the sample and to a substantial increase in the gas temperature. Finally, a strong correlation between the time evolutions of the transition intensity and the sample temperature is observed, suggesting that O(3P) is the main reactive species that produces the heating and the chemical changes in the HTC.

scholarly journals Study of Argon Afterglow with the Air Addition

2016 ◽  
Vol 3 (3) ◽  
pp. 136-139
Author(s):  
V. Mazánková ◽  
D. Trunec ◽  
K. Petrová ◽  
F. Krčma
Keyword(s):  
Kinetic Model ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Emission Spectra ◽  
Optical Emission ◽  
Flow Tube ◽  
Post Discharge ◽  
Flowing Afterglow ◽  
Time Dependencies ◽  
Optical Emission Spectra

The reaction kinetics in argon flowing afterglow (post-discharge) with the air addition was studied by optical emission spectroscopy. The optical emission spectra were measured along the~post-discharge flow tube. A zero-dimensional kinetic model for the reactions in the afterglow was developed. This model allows to calculate the time dependencies of particle concentrations.

Inductively coupled plasma optical emission spectroscopy as a tool for evaluating lateral flow assays

2021 ◽  
Author(s):  
Jenna M. DeSousa ◽  
Micaella Z. Jorge ◽  
Hayley B. Lindsay ◽  
Frederick R. Haselton ◽  
David W. Wright ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Lateral Flow ◽  
Gold Content ◽  
Icp Oes ◽  
Inductively Coupled ◽  
Lateral Flow Assays ◽  
Plasma Optical Emission Spectroscopy

This work demonstrates the first use of ICP-OES to quantitatively analyze gold content on lateral flow assays.

Seasoning Optimization by Using Optical Emission Spectroscopy

2020 ◽  
Author(s):  
Masahiro Shiga ◽  
Haruki Omine ◽  
Masaki Kitsunezuka ◽  
Hironori Moki ◽  
Yuki Kataoka ◽  
...  
Keyword(s):  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission
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