Research output: Contribution to journal › Article › peer-review
Radiation transfer and problems of optical diagnostics of plasma with liquid-metal disperse phase. / Asadullina, R. I.; Bezuglov, N. N.; Klyucharev, A. N.; Sepman, V. Yu.
In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 76, No. 4, 01.04.1994, p. 509-515.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Radiation transfer and problems of optical diagnostics of plasma with liquid-metal disperse phase
AU - Asadullina, R. I.
AU - Bezuglov, N. N.
AU - Klyucharev, A. N.
AU - Sepman, V. Yu
PY - 1994/4/1
Y1 - 1994/4/1
N2 - Major processes of alkali aerosol plasma formation in a high-temperature gas flow during injection and subsequent fragmentation of a liquid-metal jet are considered. Spatial distribution of spectral absorption coefficients is determined at frequencies of both resonant and subsidiary lines of an alkali spectrum. An algorithm is described for calculating the radiation transfer with account for light reflection from a droplet surface under conditions of strong spatial inhomogeneity of optical plasma characteristics around intensively evaporating alkali metal droplets. On the basis of given calculated spectral line profiles, am optical diagnostic for determining parameters of the 'liquid-metal nucleus +vapor shell' system is proposed.
AB - Major processes of alkali aerosol plasma formation in a high-temperature gas flow during injection and subsequent fragmentation of a liquid-metal jet are considered. Spatial distribution of spectral absorption coefficients is determined at frequencies of both resonant and subsidiary lines of an alkali spectrum. An algorithm is described for calculating the radiation transfer with account for light reflection from a droplet surface under conditions of strong spatial inhomogeneity of optical plasma characteristics around intensively evaporating alkali metal droplets. On the basis of given calculated spectral line profiles, am optical diagnostic for determining parameters of the 'liquid-metal nucleus +vapor shell' system is proposed.
UR - http://www.scopus.com/inward/record.url?scp=0028405732&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0028405732
VL - 76
SP - 509
EP - 515
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 4
ER -
ID: 36439525