Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach

M.L. Beks; T. Nimalasuriya; J.J.A.M. Mullen, van der

Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach

M.L. Beks, T. Nimalasuriya, J.J.A.M. Mullen, van der

Elementary Processes in Gas Discharges

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

When modelling high pressure discharges assuming Local Thermal Equilibrium (LTE) greatly reduces the complexity of the problem. This requires of course, that the assumptoin of LTE holds. We examine an LTE model of a metal halide lamp containing dysprosium iodide and compare the results with experiments looking for possible invalidation of the model. Significant deviations are found from experimental results.

Original language	English
Title of host publication	Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China
Place of Publication	Shanghai, China
Publisher	Institute of Physics Publishers
Pages	CP130-409/410
Publication status	Published - 2007
Event	11th International Symposium on the Science and Technology of Light Sources - Shanghai, China Duration: 20 May 2007 → 24 May 2007

Conference

Conference	11th International Symposium on the Science and Technology of Light Sources
Country/Territory	China
City	Shanghai
Period	20/05/07 → 24/05/07

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Beks, M. L., Nimalasuriya, T., & Mullen, van der, J. J. A. M. (2007). Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach. In Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China (pp. CP130-409/410). Institute of Physics Publishers.

Beks, M.L. ; Nimalasuriya, T. ; Mullen, van der, J.J.A.M. / Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach. Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China. Shanghai, China : Institute of Physics Publishers, 2007. pp. CP130-409/410

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title = "Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach",

abstract = "When modelling high pressure discharges assuming Local Thermal Equilibrium (LTE) greatly reduces the complexity of the problem. This requires of course, that the assumptoin of LTE holds. We examine an LTE model of a metal halide lamp containing dysprosium iodide and compare the results with experiments looking for possible invalidation of the model. Significant deviations are found from experimental results.",

author = "M.L. Beks and T. Nimalasuriya and {Mullen, van der}, J.J.A.M.",

year = "2007",

language = "English",

pages = "CP130--409/410",

booktitle = "Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China",

publisher = "Institute of Physics Publishers",

note = "11th International Symposium on the Science and Technology of Light Sources ; Conference date: 20-05-2007 Through 24-05-2007",

}

Beks, ML, Nimalasuriya, T & Mullen, van der, JJAM 2007, Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach. in Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China. Institute of Physics Publishers, Shanghai, China, pp. CP130-409/410, 11th International Symposium on the Science and Technology of Light Sources, Shanghai, China, 20/05/07.

Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach. / Beks, M.L.; Nimalasuriya, T.; Mullen, van der, J.J.A.M.

Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China. Shanghai, China : Institute of Physics Publishers, 2007. p. CP130-409/410.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach

AU - Beks, M.L.

AU - Nimalasuriya, T.

AU - Mullen, van der, J.J.A.M.

PY - 2007

Y1 - 2007

N2 - When modelling high pressure discharges assuming Local Thermal Equilibrium (LTE) greatly reduces the complexity of the problem. This requires of course, that the assumptoin of LTE holds. We examine an LTE model of a metal halide lamp containing dysprosium iodide and compare the results with experiments looking for possible invalidation of the model. Significant deviations are found from experimental results.

AB - When modelling high pressure discharges assuming Local Thermal Equilibrium (LTE) greatly reduces the complexity of the problem. This requires of course, that the assumptoin of LTE holds. We examine an LTE model of a metal halide lamp containing dysprosium iodide and compare the results with experiments looking for possible invalidation of the model. Significant deviations are found from experimental results.

M3 - Conference contribution

SP - CP130-409/410

BT - Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China

PB - Institute of Physics Publishers

CY - Shanghai, China

T2 - 11th International Symposium on the Science and Technology of Light Sources

Y2 - 20 May 2007 through 24 May 2007

ER -

Beks ML, Nimalasuriya T, Mullen, van der JJAM. Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach. In Light Sources 2007: Proceedings of the 11th International Symposium on the Science and Technology of Light Sources, 20-24 May, 2007, Shanghai, China. Shanghai, China: Institute of Physics Publishers. 2007. p. CP130-409/410

Radial segregation in metal halide lamps; a critical analysis of the validity of the LTE approach

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