Search Results - "G. Kizane"

Fuel desorption from JET-ILW materials: assessment of analytical approach and identification of sources of uncertainty and discrepancy by Zayachuk, Y., Jepu, I., Zlobinski, M., Porosnicu, C., Catarino, N., Pajuste, E., Petersson, P., Dittrich, L., Coad, J.P., Grigore, E., Postolache, C., Alves, E., Kizane, G., Rubel, M., Widdowson, A.

“…Abstract This work was carried out to identify sources of errors, uncertainties and discrepancies in studies of fuel retention in wall components from the JET…”
Get full text

Tritium in plasma-facing components of JET with the ITER-Like-Wall by Pajuste, E, Teimane, A S, Kizane, G, Avotina, L, Halitovs, M, Lescinskis, A, Vitins, A, Kalnina, P, Lagzdina, E, Zabolockis, R J

Get full text

Tritium retention in plasma facing materials of JET ITER-Like-Wall retrieved from the vacuum vessel in 2012 (ILW1), 2014 (ILW2) and 2016 (ILW3) by Pajuste, E., Kizane, G., Avotina, L., Vitins, A., Teimane, A.S.

“…•Tritium concentration in the plasma facing surfaces has changed over the campaigns.•Highest tritium concentration was observed in the samples from the outer…”
Get full text

Characterisation and radiolysis of modified lithium orthosilicate pebbles with noble metal impurities by Zariņš, A., Valtenbergs, O., Ķizāne, G., Supe, A., Tamulevičius, S., Andrulevičius, M., Pajuste, E., Baumane, L., Leys, O., Kolb, M.H.H., Knitter, R.

“…•Noble metals can be introduced into tritium breeder pebbles during fabrication process.•Trace-impurities of noble metals have heterogeneous distribution on…”
Get full text

Behaviour of advanced tritium breeder pebbles under simultaneous action of accelerated electrons and high temperature by Zarins, A., Leys, O., Kizane, G., Supe, A., Baumane, L., Gonzalez, M., Correcher, V., Boronat, C., Zolotarjovs, A., Knitter, R.

“…•Irradiation temperature affects accumulation of radiation-induced defects (RD) and radiolysis products (RP).•With an increasing content of Li2TO3 in the…”
Get full text

Accumulation of radiation defects and products of radiolysis in lithium orthosilicate pebbles with silicon dioxide additions under action of high absorbed doses and high temperature in air and inert atmosphere by Zarins, A., Supe, A., Kizane, G., Knitter, R., Baumane, L.

“…One of the technological problems of a fusion reactor is the change in composition and structure of ceramic breeders (Li4SiO4 or Li2TiO3 pebbles) during…”
Get full text

Comparison of tritium measurement techniques for a laser cleaned JET tile by Stan-Sion, C., Enachescu, M., Petre, A.R., Duma, M., Ghita, D.G., Kizane, G., Baumane, L., Gabrusenoks, J., Halitovs, M., Avotina, L., Zarins, A., Likonen, J., Koivuranta, S., Kiisk, M.

“…Over the last 7–8 years, two quantitative analyzing methods—accelerator mass spectrometry (AMS) and full combustion (FC) followed by scintillation detection…”
Get full text

Microbiological characterization and sterilization-induced changes in the profile of the hydrophobic organic substances in Latvian balneological peat by Ramata-Stunda, A, Petrina, Z, Mekss, P, Kizane, G, Silamikele, B, Muiznieks, I, Nikolajeva, V

“…The abundance and predominant groups of bacteria, filamentous fungi and yeasts have been studied by culture-dependent microbiological methods in peat probes…”
Get full text

Tritium distribution and chemical forms in the irradiated beryllium pebbles before and after thermoannealing by Pajuste, E., Vitins, A., Kizane, G., Zubkovs, V., Birjukovs, P.

“…Beryllium pebbles are foreseen as a neutron multiplier in the tritium breeding blanket of the future fusion devices. Tritium inventory in the beryllium as a…”
Get full text

Structural changes and distribution of accumulated tritium in the carbon based JET tiles by Pajuste, E., Kizane, G., Coad, J.P., Vitins, A., Kirillova, A., Halitovs, M.

“…In this study the tritium distribution and the effect of structural changes thereon have been analyzed in the bulk of the tile selected from the JET Mark II…”
Get full text

Electrical conductivity studies in the system Li2TiO3-Li1.33Ti1.67O4 by Vītiņš, Ģ., Ķizāne, G., Lūsis, A., Tīliks, J.

Get full text

Tritium localisation and release from the ceramic pebbles of breeder by Kizane, G, Tiliks, J, Vitinš, A, Rudzitis, J

“…Magnetic field (MF) effects on the radiolysis and tritium release from Li 4SiO 4 (FZK) and Li 2TiO 3 (CEA) ceramic pebbles were investigated. The tritium…”
Get full text

Experiments on tritium generation and yield from lithium ceramics during neutron irradiation by Blynskiy, P., Chikhray, Ye, Kulsartov, T., Gabdullin, M., Zaurbekova, Zh, Kizane, G., Kenzhin, Ye, Tolenova, A., Nesterov, E., Shaimerdenov, A.

“…The vacuum extraction method with a mass spectrometry registration of tritium is presented in paper. It can provide a full-range analysis of gas phase…”
Get full text

Reactor experiments on irradiation of two-phase lithium ceramics Li2TiO3/Li4SiO4 of various ratios by Kulsartov, T., Zaurbekova, Zh, Knitter, R., Chikhray, Ye, Kenzhina, I., Askerbekov, S., Shaimerdenov, A., Kizane, G.

Get full text

Basic study of influence of radiation defects on tritium release processes from lithium silicates by Abramenkovs, A., Tiliks, J., Kizane, G., Grishmanovs, V., Supe, A.

“…The radiolysis of Li 2SiO 3 and Li 4SiO 4 was studied using the chemical scavengers method (CSM), thermoluminescence, lyoluminescence, electron spin resonance…”
Get full text

LP-43: Development of novel physicochemical approaches for obtaining an antidote against radioactive cesium compounds by Eismonts, U., Actins, A., Reinholds, I., Saleniece, K., Jefimova, K.A., Viksna, A., Kons, A., Bertins, M., Avotina, L., Kizane, G., Grinbergs, A.

Get full text

Tritium release from beryllium articles for use in fusion devices by Tīliks, J., Ķizāne, G., Vītiņš, A., Kolodinska, E., Tīliks, J., Reinholds, I.

“…Results obtained on radiation and magnetic field (MF) effects on tritium release at annealing of the beryllium pebbles from the EXOTIC-8-3/13 irradiation are…”
Get full text

Decomposition of multi-class pharmaceutical residues in wastewater by exposure to ionising radiation by Reinholds, I., Pugajeva, I., Perkons, I., Lundanes, E., Rusko, J., Kizane, G., Nikolajeva, V., Mutere, O., Petrina, Z., Baumane, L., Bartkevics, V.

“…This paper reports an experimental degradation study of nineteen multi-class pharmaceutical products present in the influent wastewater arriving at the…”
Get full text

Tritium release from breeding blanket materials in high magnetic field by Vītiņš, A., Ķizāne, G., Tīliks, J., Tīliks, J., Kolodinska, E.

“…Under the operating conditions of a fusion reactor, the blanket materials: ceramic and Be pebbles will be at a high temperature (up to 1123 K), under action of…”
Get full text

Influence of radiation defects on tritium release parameters from Li2O by GRISHMANOV, V, TANAKA, S, TILIKS, J, KIZANE, G, SUPE, A, YONEOKA, T

Get full text