Back
 OJAppS  Vol.5 No.12 , December 2015
Diagnostics of Optical Characteristics and Parameters of Gas-Discharge Plasma Based on Mercury Diiodide and Helium Mixture
Antonina Malinina
Show more
Abstract: The results of diagnostics of spectral, temporal and energy characteristics of the radiation of gas-discharge plasma in a mixture of mercury diiodide vapor with helium in the spectral range of 350 - 900 nm, and the plasma parameters in the range of reduced electric field E/N = 1 - 100 Td are presented. The plasma is created in the barrier discharge device with a cylindrical aperture. The electrodes are placed 0.2 m in length at a distance of 0.015 m. The amplitude of the pump pulse, the duration and frequency were 20 - 30 kV, 150 ns and 1 - 20 kHz, respectively. Radiation in the visible region of the spectrum of mercury monoiodide exciplex molecule is revealed. Regu larities in the optical characteristics of the plasma, depending on the partial pressures of the components of the mixture, the electron energy distribution function, mean electron energy, specific losses of discharge power on the process of dissociative excitation of mercury monoiodide (state B2Σ+1/2) molecules as well as the rate constant of dissociative excitation of mercury monoiodide molecules in working mixture depending on the given reduced electric field are established.
Keywords: Diagnostics, Optical Characteristics, Barrier Discharge, Gas-Discharge Plasma, Mercury Diiodide, Inert gases, The Plasma Parameters
Cite this paper: Malinina, A. (2015) Diagnostics of Optical Characteristics and Parameters of Gas-Discharge Plasma Based on Mercury Diiodide and Helium Mixture. Open Journal of Applied Sciences, 5, 826-832. doi: 10.4236/ojapps.2015.512079.
References

[1]   Burnham, R. (1978) Discharge Pumped Mercuric Halide Dissociation Lasers. Applied Physics Letters, 25, 152-156.
http://scitation.aip.org/content/aip/journal/apl/33/2/10.1063/1.90290
http://dx.doi.org/10.1063/1.90290

[2]   Gavrilova, Yu.E., Zrodnikov, V.S., Klenentov, A.D. and Podsosonnyi, A.S. (1980) Excimer HgJ? Laser Excited by an Electric Discharge. Kvantovaya Electronika, 7, 2495-2497.
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=qe&paperid=10416&option_lang=eng

[3]   Konoplev, A.N., Kelman, V.A. and Shevera,V.S. (1983) Investigation into Pulse Discharge Emission in ZnI2, CdI2 and HgI2 Mixtures with Helium and Neon. Journal of Applied Spectroscopy, 39, 315-317.
https://inis.iaea.org/search/search.aspx?orig_q=RN:16016981

[4]   Malinin, A.N. (1997) Excitation of Mercury Monohalides in the Plasma of Pulse-Periodic Discharge in Mixtures of Mercury Dihalides and Rare Gases. Laser Physics, 7, 1032-1040.
http://www.maik.ru/cgi-perl/search.pl?type=abstract&name=lasphys&number=5&year=97&page=1032

[5]   Malinin, A.N., Polyak, A.V., Guivan, N.N., Zubrilin, N.G. and Shimon, L.L. (2002)Coaxial HgI-Excilamps. Quantum Electronics, 32, 155-159.
http://iopscience.iop.org/article/10.1070/QE2002v032n02ABEH002147/meta;jsessionid=3F5B4BBC9BF2
FD6A2872DDBFDF378BCA.c3.iopscience.cld.iop.org

[6]   Posudin, Yu.I. (1989) Laser Photobiology. Vishchashkola, Kiev.

[7]   Romanenko, V.D., Krot, Yu.G., Sirenko, L.A. and Solomatina, V.D. (1999) Biotechnology of Hidrobion Cultivation. Institute of Hydrobiology, NAS Ukraine, Kiev.

[8]   Malinina, A.A., Guivan, N.N. and Shuaibov, A.K. (2009) Optical Characteristics and Parameters of a Gas Discharge Plasma Based on a Mixture of Mercury Dibromide Vapor and Helium. Journal of Applied Spectroscopy, 76, 711-719.
http://link.springer.com/article/10.1007%2Fs10812-009-9245-4
http://dx.doi.org/10.1007/s10812-009-9245-4

[9]   Malinina, A.A., Guivan, N.N., Shimon, L.L. and Shuaibov, A.K. (2010) Optical Characteristics and Parameters of the Plasma of a Barrier Discharge Excited in a Mixture of Mercury Dibromide Vapor with Nitrogen and Helium. Plasma Physics Reports, 36, 803-811.
http://link.springer.com/article/10.1134%2FS1063780X10090072
http://dx.doi.org/10.1134/s1063780x10090072

[10]   Malinina, A.A. and Shuaibov, A.K. (2011) Emission of Mercury Monobromide Exciplex in Gas-Discharge Plasma Based on Mixture of Mercury Dibromide Vapor with Sulfur Hexafluoride and Helium. Optics and Spectroscopy, 110, 218-227.
http://link.springer.com/article/10.1134%2FS0030400X10061086

[11]   Guivan, M.M., Malinina, A.A. and Brablec, A. (2011) Experimental and Theoretical Characterization of a Multi-Wavelength DBD-Driven Exciplex Lamp Operated with Mercury Bromide/Rare Gas Mixtures. Journal of Physics D: Applied Physics, 44, Article ID: 224012.
http://iopscience.iop.org/article/10.1088/0022-3727/44/22/224012/meta
http://dx.doi.org/10.1088/0022-3727/44/22/224012

[12]   Malinina, A.A. and Shimon, L.L. (2012) Optical Characteristics and Plasma Parameters of a Blue-Green Exciplex Lamp. Technical Physics, 57, 27-33.
http://link.springer.com/article/10.1134%2FS1063784212010185
http://dx.doi.org/10.1134/s1063784212010185

[13]   Malinina, A.A. and Malinin, A.N. (2013) Optical Characteristics and Parameters of Gas-Discharge Plasma in a Mixture of Mercury Dibromide Vapor with Neon. Plasma Physics Reports, 39, 1035-1042.
http://link.springer.com/article/10.1134%2FS1063780X13120052
http://dx.doi.org/10.1134/s1063780x13120052

[14]   Malinina, A.A. and Malinin, A.N. (2015) Optical Characteristics and Parameters of Gas-Discharge Plasma in a Mixture of Mercury Dibromide Vapor with Argon. Plasma Physics Reports, 41, 281-289.
http://dx.doi.org/10.1134/S1063780X1503006X

[15]   Malinina, A.A., Starikovskaya, S.M. and Malinin, A.N. (2015) Nanosecond Barrier Discharge in a Krypton/Helium Mixture Containing Mercury Dibromide: Optical Emission and Plasma Parameters. Optics and Spectroscopy, 118, 26-36.
http://link.springer.com/article/10.1134%2FS0030400X14120157
http://dx.doi.org/10.1134/s0030400x14120157

[16]   Datsyuk, V.V., Izmailov, I.A. and Nayumov, V.V. (2015) Emission Kinetics of a HgBr Discharge Excilamp. Ukrainian Physics Journal, 60, 416-421.
http://www.ujp.bitp.kiev.ua/files/journals/60/5/600504p.pdf

[17]   Malinina, A.A., Malinin, A.N. and Shuaibov, A.K. (2013) Optical Characteristics of a HgBr Excilamp. Quantum Electronics, 43, 757-761.
http://iopscience.iop.org/article/10.1070/QE2013v043n08ABEH015085/pdf

[18]   Pearse, R.W. and Gaydon, A.G. (1963) The Identification of Molecular Spectra. Third Edition, Chapman and Hall Ltd., London.

[19]   Hagelaar, G.J.M. and Pitchford, L.C. (2005) Solving the Boltzmann Equation to Obtain Electron Transport Coefficients and Rate Coefficients for Fluid Models. Plasma Sources Science and Technology, 14, 722-733.
http://www3.nd.edu/~sst/teaching/AME60637/reading/2005_PSST_Hagelaar_Pitchford_bolsig.pdf
http://dx.doi.org/10.1088/0963-0252/14/4/011

[20]   http://www.bolsig.laplace.univ-tlse.fr/

[21]   Kushawaha, V. and Mahmood, M.J. (1987) Electron Impact Dissociation of HgX2 (X=Cl, Br, I). Journal of Applied Physics, 62, 2173-2177.
http://scitation.aip.org/content/aip/journal/jap/62/6/10.1063/1.339518
http://dx.doi.org/10.1063/1.339518

[22]   Malinin, A.N. (1997) Excitation of the B2Σ+/1/2-State of Mercury Monohalides by Electron Impact. Laser Physics, 7, 1168-1176.
http://www.maik.ru/cgi-perl/search.pl?type=abstract&name=lasphys&number=6&year=97&page=1168

[23]   Raizer, Y.P. (1991) Gas Discharge Physics. Nauka, Moscow.
http://dx.doi.org/10.1007/978-3-642-61247-3

[24]   Malinin, A.N., Shuaibov, А.K. and Shevera, V.S. (1983) Dissociative Excitation of the B2Σ+1/2 States of Mercury Monohalides by Electron Impact. Soviet Journal of Quantum Electronics, 13, 977.
http://iopscience.iop.org/article/10.1070/QE1983v013n07ABEH004543/pdf

[25]   Wadt, W.R. (1979) The Electronic Structure of HgCl and HgBr. Applied Physics Letters, 34, 658-660.
http://scitation.aip.org/content/aip/journal/apl/34/10/10.1063/1.90627
http://dx.doi.org/10.1063/1.90627

[26]   Roxlo, C. and Mandl, A. (1980) Quenching Kinetics for the HgBr* (B2Σ1/2) and HgJ* (B2Σ1/2, C2Π1/2) States. The Journal of Chemical Physics, 72, 541-543.
http://scitation.aip.org/content/aip/journal/jcp/72/1/10.1063/1.438940
http://dx.doi.org/10.1063/1.438940

[27]   Iden, J.G. and Waynant, R.W. (1979) HgBr and HgJ B-State Quenching Rate Constans. Applied Physics Letters, 34, 324-326.
http://scitation.aip.org/content/aip/journal/apl/34/5/10.1063/1.90791
http://dx.doi.org/10.1063/1.90791

 
 
Top