caa a22 4500 467915237 CHVBK 20180406152900.0 cr unu---uuuuu 170328e20060101xx s 000 0 eng 10.1134/S0020441206010143 doi (NATIONALLICENCE)springer-10.1134/S0020441206010143 A UV lamp based on a Kr-Xe mixture with Br2 and I2 molecules [Elektronische Daten] [A. Shuaibov, I. Grabovaya, L. Shimon] A small-size broadband ultraviolet lamp with an emission spectrum of 206-390 nm, which is excited by a dc glow discharge, is described. The discharge was ignited in a quartz discharge tube with an inner diameter of 1.4 cm and an anode-cathode spacing of 10 cm. The tube was filled with a Kr/Xe/Br2/I2 working mixture, the total pressure being 0.5-2.0 kPa. The lamp's emission spectrum consisted of a 206.2-nm iodine atomic line 0.1 nm wide at half-height and a continuum in a spectral region of 210-390 nm. The continuum resulted from overlapping of wide emission bands with peaks at 221 nm for XeBr(D-X), 253 nm for XeI(B-X), 282 nm for XeBr(B-X), 289 nm for Br 2 * , 342 nm for I 2 * , and 386 nm for IBr*. The total power of the ultraviolet emission was no more than 8-12 W, the power injected into the discharge being 10-100 W. The lamp lifetime in the gas-static mode was 300-400 h. Pleiades Publishing, Inc., 2006 52.80.-s nationallicence 52.25.Os nationallicence Shuaibov A. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut Grabovaya I. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut Shimon L. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut Instruments and Experimental Techniques Nauka/Interperiodica 49/1(2006-01-01), 106-109 0020-4412 49:1<106 2006 49 10786 https://doi.org/10.1134/S0020441206010143 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206010143 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shuaibov A. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut NATIONALLICENCE 700 1- Grabovaya I. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut NATIONALLICENCE 700 1- Shimon L. Uzhgorod National University, ul. Pidgirna 46, 88000, Uzhgorod, Ukraine aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/1(2006-01-01), 106-109 0020-4412 49:1<106 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer