Svardalova, B.; Helan, V.; Lazarova, V.
11. Conference on analytical atomic spectroscopy with International participation1990
11. Conference on analytical atomic spectroscopy with International participation1990
AbstractAbstract
[en] Short note. 1 fig
Original Title
Elements: B, C, O, F, Na, Mg, Al, Si
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Source
AN SSSR, Moscow (USSR); 480 p; 1990; p. 377; 11. Conference on analytical atomic spectroscopy; Moscow (USSR); 29 Jul - 4 Aug 1990
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AbstractAbstract
[en] Short communication
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Ceskoslovenska Spektroskopicka Spolecnost, Prague (Czech Republic); 121 p; 27 Mar 1995; p. F3; 9. Czechoslovak spectroscopic conference; Ceske Budejovice (Czech Republic); 22-24 Jun 1992
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AbstractAbstract
[en] Published in summary form only
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Ceskoslovenska Spektroskopicka Spolecnost, Prague; 162 p; 2 Jun 1988; p. 75; 8. Czechoslovak spectroscopic conference; Ceske Budejovice (Czechoslovakia); 19-24 Jun 1988
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AbstractAbstract
[en] Recent progress in X-ray fluorescence spectrometry allows to analyze light element on commercial XRF spectrometers. The use of 'multilayer' pseudo crystals for diffraction of long wavelengths is of main importance. The multilayer crystals AX 11, AX 06, AX 04 have been tested together with natural crystals T1AP, ADP and PET for analysis of B, C, O, F, Na, Mg, Al and Si. Measurements are performed on the simultaneously-sequential spectrometers ARL 8680. The sensitivities of measurement in counts per second per 1% of element analysed and limits of detection (in %) calculated as 3 sigma of measurement of a blank sample are compared. The AX 11 is a special crystal for C and B. Good results in analysis of carbon in pig iron and cast iron using AX 11 have been obtained. The AX 06 is the best crystal for analysis of elements O, F, Na and Mg. It has been used for analysis of slags (F, Na), sinters and cast iron (Mg). Fixed monochromators equipped with the PET crystal has been used for analysis of Al and Si in slags and sinters and Si in steel and iron although the results obtained on AX 06 are not worse. (author)
Primary Subject
Source
Tsalev, D. (comp.); National Commission on Spectroscopy (Bulgaria); Bylgarska Akademiya na Naukite, Sofia (Bulgaria); Druzhestvo na Fizitsite v Bylgariya, Sofia (Bulgaria); Druzhestvo na Khimitsite v Bylgariya, Sofia (Bulgaria); National Palace of Culture, Sofia (Bulgaria); 284 p; 1989; p. 124-125; 26. colloquium spectroscopicum internationale (CSI) and instrument exhibition; Sofia (Bulgaria); 2-9 Jul 1989; Available from Bulgarian INIS centre, Sofia (BG)
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Miscellaneous
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Conference; Numerical Data
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Stankiewicz, G.; Helan, V.; Svardalova, B.
9th Czechoslovak spectroscopic conference with international participation. Abstracts1995
9th Czechoslovak spectroscopic conference with international participation. Abstracts1995
AbstractAbstract
[en] Short communication
Primary Subject
Source
Ceskoslovenska Spektroskopicka Spolecnost, Prague (Czech Republic); 121 p; 27 Mar 1995; p. S30; 9. Czechoslovak spectroscopic conference; Ceske Budejovice (Czech Republic); 22-24 Jun 1992
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