Metal halide discharge lamps under micro gravity conditions

W.W. Stoffels, G.M.W. Kroesen, C.H.J.M. Groothuis, A.J. Flikweert, T. Nimalasuriya, M. van Kemenade, P.C.M. Kemps, M.W.G. Bax, F.H.J. van den Hout, D. van den Akker, G.C.S. Schiffelers, J. Beckers, Erwin Dekkers, Jovita Moerel, P. Brinkgreve, M. Haverlag, R. Keijser, A. Kuipers

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

Metal Halide Lamps are very efficient light sources based on a mercury plasma arc with metal halide salt additions. In spite of their high efficiency the lamps suffer from colour separation and instabilities, which currently hinders a large-scale use. These phenomena are caused by a complex interaction of convection and diffusion flows in the plasma. In order to unravel the various contributions experiments under micro gravity have been performed, where convection is absent. In this contribution the experiments as well as some first results are presented.
Originele taal-2Engels
TitelProceedings of the 27th International Conference on Phenomena in Ionised Gases (XXVII ICPIG 2005) 17-22 July 2005, Eindhoven, the Netherlands
RedacteurenE.M. Veldhuizen, van
Plaats van productieEindhoven
UitgeverijEindhoven University of Technology
Pagina's16-343-1/4
ISBN van geprinte versie90-386-2231-7
StatusGepubliceerd - 2005
Evenement27th International Conference on Phenomena in Ionized Gases (ICPIG 2005) - Eindhoven, Nederland
Duur: 17 jul. 200522 jul. 2005

Congres

Congres27th International Conference on Phenomena in Ionized Gases (ICPIG 2005)
Verkorte titelICPIG 2005
Land/RegioNederland
StadEindhoven
Periode17/07/0522/07/05
Ander27th International Conference on Phenomena in Ionised Gases : ICPIG 2005, Eindhoven

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