Abstract

Ionization temperatures in the inductively coupled plasma are determined with the use of the ionization fraction for iodine obtained by mass-spectral sampling. Temperatures profiled at different heights and different positions across the plasma are between 6900 and 7800 K at relatively low heights. Power increases raise the measured ionization temperature, while changes in nebulizer gas flow and the addition of an easily ionized element to the plasma have no measurable effect. Desolvation of the sample aerosol causes a decrease of about 500 K in the ionization temperature.

Multielemental analysis of prehistoric animal teeth by laser-induced breakdown spectroscopy and laser ablation inductively coupled plasma mass spectrometry

Michaela Galiová, Jozef Kaiser, Francisco J. Fortes, Karel Novotný, Radomír Malina, Lubomír Prokeš, Aleš Hrdlička, Tomáš Vaculovič, Miriam Nývltová Fišáková, Jiří Svoboda, Viktor Kanický, and Javier J. Laserna
Appl. Opt. 49(13) C191-C199 (2010)

Effect of ablation behavior on the matrix effect in nanosecond laser ablation inductively coupled plasma mass spectrometry

Xiaocheng Zhang, Jiuling Meng, and Tao Lü
Appl. Opt. 59(31) 9836-9843 (2020)

Resonance-ionization mass spectrometry of carbon

L. J. Moore, J. D. Fassett, J. C. Travis, T. B. Lucatorto, and C. W. Clark
J. Opt. Soc. Am. B 2(9) 1561-1565 (1985)

Selective isotope determination of lanthanum by diode-laser-initiated resonance-ionization mass spectrometry

J. P. Young and R. W. Shaw
J. Opt. Soc. Am. B 12(8) 1398-1402 (1995)

Observation of autoionizing states of beryllium by resonance-ionization mass spectrometry

C. W. Clark, J. D. Fassett, T. B. Lucatorto, L. J. Moore, and W. W. Smith
J. Opt. Soc. Am. B 2(6) 891-896 (1985)