caa a22 4500 46791558X CHVBK 20180406152901.0 cr unu---uuuuu 170328e20060501xx s 000 0 eng 10.1134/S0020441206030195 doi (NATIONALLICENCE)springer-10.1134/S0020441206030195 Gerasimova N. Research and Technological Institute of Optical Materials Science, Vavilov Optical Institute All-Russia Scientific Center, Birzhevaya liniya 12, 119034, St. Petersburg, Russia aut CaF2, MgF2, SiO2, Al2O3, SiC, LiF, BaF2, and ZrO2 optical single crystals used in studies in the VUV spectral region [Elektronische Daten] [N. Gerasimova] Spectral characteristics of single crystals—fluorite, magnesium fluoride, quartz, sapphire, silicon carbide, lithium fluoride, barium fluoride, and fianite—used as materials for optical windows in studies in the VUV spectral region are presented. Spectral and photometric studies of single crystals in the spectral range 30-700 nm were performed on a BM-70 vacuum spectrophotometer. This instrument is equipped with a vacuum chamber for measuring the light transmission and reflection at radiation angles of incidence between 10° and 70°; this allows both characteristics to be measured sequentially in time without breaking vacuum. Replaceable radiation sources (with and without a window) were used to perform studies in the spectral range 30-700 nm, including measurements in flows of atmospheric and inert gases (Ne, He, Ar, N, and H). Pleiades Publishing, Inc., 2006 42.70.-a nationallicence 78.20.Ci nationallicence 81.40.Tv nationallicence Instruments and Experimental Techniques Nauka/Interperiodica 49/3(2006-05-01), 408-412 0020-4412 49:3<408 2006 49 10786 https://doi.org/10.1134/S0020441206030195 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206030195 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Gerasimova N. Research and Technological Institute of Optical Materials Science, Vavilov Optical Institute All-Russia Scientific Center, Birzhevaya liniya 12, 119034, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/3(2006-05-01), 408-412 0020-4412 49:3<408 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer