TY - CHAP A1 - Jakubowski, Norbert A1 - Horsky, M. A1 - Roos, P.H. A1 - Vanhaecke, F. A1 - Prohaska, T. ED - Prohaska, T. ED - Irrgeher, J. ED - Zitek, A. ED - Jakubowski, Norbert T1 - Inductively coupled plasma mass spectrometry T2 - Sector field mass spectrometry for elemental and isotopic analysis N2 - ICP-MS is based on the formation of (preferentially monovalent positively)charged atomic ions in an inductively coupled Ar plasma at almost 10 000 K. The ions formed are transferred from the plasma source at ambient pressure into a mass Separator operated at high vacuum via a set of cones. The ions are separate«! according to their mass/charge ratio in the mass Separator (quadrupole, magnetic sector field or time-of-flight mass Separator). In most cases, the ions are detected using a secondaiy electron multiplier; in some set-ups (also) a Faraday cup can be used. Single-collector (scanning mass spectrometer usually used for quantitative elemental analysis) or multicollector (static Operation of mass spectrometer for precise isotope ratio analysis) configurations can be found. PY - 2015 SN - 978-1-84973-392-2 SN - 978-1-84973-540-7 SN - 2044-253X N1 - Serientitel: New developments in mass spectrometry – Series title: New developments in mass spectrometry Vollständiges Belegexemplar liegt nur beim Autor vor! VL - 3 SP - Chapter 12, 208 EP - 318 CY - Cambridge, UK AN - OPUS4-33074 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -