caa a22 4500 445866462 CHVBK 20180317145459.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1140/epjd/e2011-10665-7 doi (NATIONALLICENCE)springer-10.1140/epjd/e2011-10665-7 The radiative and thermodynamic processes in DBD driven XeBr and KrBr exciplex lamps [Elektronische Daten] [E. Sosnin, S. Avdeev, V. Panarin, V. Tarasenko, A. Pikulev, V. Tsvetkov] The radiative and thermodynamic parameters of a dielectric barrier discharge XeBr and KrBr excilamp were studied. The power expended in heating the gas mixture and the excilamp bulb was determined by measuring the fast and slow components of a pressure jump. The power consumed by the exilamp was estimated using oscillograms of voltage and current pulses. The maximum UV power and efficiency of a XeBr excilamp were 3.8 W and 7.5%, respectively. For the same conditions the maximum UV power and efficiency of a KrBr excilamp were 1.6 W and 3%, respectively. Analysis of the experimental results shows that at low mixture pressures most of the discharge power is expended in heating the gas and at the elevated pressure the most of the discharge power goes into the generation of acoustic waves and heating of the excilamp bulb walls through electron and ion bombardment. The concept proposed earlier for the energy balance in DBD lamps as thermodynamic systems was verified. EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg, 2011 Sosnin E. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut Avdeev S. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut Panarin V. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut Tarasenko V. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut Pikulev A. Russian Federal Nuclear Center-All-Russian Scientific-Research Institute of Experimental Physics, 37 Mir Ave., 607190, Sarov, Russia aut Tsvetkov V. Russian Federal Nuclear Center-All-Russian Scientific-Research Institute of Experimental Physics, 37 Mir Ave., 607190, Sarov, Russia aut The European Physical Journal D Springer-Verlag 62/3(2011-05-01), 405-411 1434-6060 62:3<405 2011 62 10053 https://doi.org/10.1140/epjd/e2011-10665-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epjd/e2011-10665-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sosnin E. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut NATIONALLICENCE 700 1- Avdeev S. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut NATIONALLICENCE 700 1- Panarin V. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut NATIONALLICENCE 700 1- Tarasenko V. Institute of High Current Electronics SB RAS, 2/3 Akademichesky Ave., 634055, Tomsk, Russia aut NATIONALLICENCE 700 1- Pikulev A. Russian Federal Nuclear Center-All-Russian Scientific-Research Institute of Experimental Physics, 37 Mir Ave., 607190, Sarov, Russia aut NATIONALLICENCE 700 1- Tsvetkov V. Russian Federal Nuclear Center-All-Russian Scientific-Research Institute of Experimental Physics, 37 Mir Ave., 607190, Sarov, Russia aut NATIONALLICENCE 773 0- The European Physical Journal D Springer-Verlag 62/3(2011-05-01), 405-411 1434-6060 62:3<405 2011 62 10053 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer