Počet záznamů: 1
Instrumental neutron and photon activation analyses of selected geochemical reference materials
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SYSNO ASEP 0343415 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Instrumental neutron and photon activation analyses of selected geochemical reference materials Tvůrce(i) Mizera, Jiří (UJF-V) RID, ORCID, SAI
Řanda, Zdeněk (UJF-V) RIDZdroj.dok. Journal of Radioanalytical and Nuclear Chemistry. - : Springer - ISSN 0236-5731
Roč. 284, č. 1 (2010), s. 157-163Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. HU - Maďarsko Klíč. slova neutron activation analysis ; photon activation analysis ; geochemical reference materials Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače CEP IAA300130706 GA AV ČR - Akademie věd CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000275749000023 DOI 10.1007/s10967-010-0447-2 Anotace Ten selected rock reference materials (USGS diabase W-1, basalt BCR-1, andesite AGV-1, granite G-2, granodiorite GSP-1, and CRPG basalt BE-N, granite GS-N, trachyte ISH-G, serpentine UB-N, glass standard VS-N) were analyzed by instrumental neutron and photon activation analyses. The results have been evaluated on average for the entire set of samples to detect possible systematic deviations of the determined values from the reference values. Out of 47 elements determined, 43 elements have been determined with reasonable agreement (deviation < 10% on average) with the reference values. Au could not be determined because of a high blank from packaging polyethylene foil. Systematically higher Dy and lower Ho and Tm (by about 20% on average) in the present results require further investigation. In several cases, reasons for greater differences between the determined and recommended values could not be traced in the procedures used within the study. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2011
Počet záznamů: 1