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Author | Bruynseels, F.J.; Van Grieken, R.E. | ||||
Title | Molecular ion distributions in laser microprobe mass-spectrometry of calcium-oxide and calcium salts | Type | A1 Journal article | ||
Year | 1983 | Publication | Spectrochimica acta: part B : atomic spectroscopy | Abbreviated Journal | |
Volume | 38 | Issue | 5-6 | Pages | 853-858 |
Keywords | A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) | ||||
Abstract | Laser Microprobe Mass Spectrometry (LAMMA) is used to examine micrometric particles of calcium oxyanion salts (CaCO3, CaSO4, CaSO4·2H2O) and calcium oxide, in both the positive and negative ion mode. The major molecular ions, appearing in the positive mass spectrum, can be divided into three series, namely CamOm-1+, (CaO)m+ and (CaO)mH+ (m = 1-4). In the case of the former two series the relative intensities of the mass peaks as a function of the fragment valence K = (1 + 2n)/m, for CamOn+, can be fitted to a Gaussian distribution curve, as was earlier demonstrated for secondary ion mass spectrometry. The high stability of the (CaO)mH+ series can be explained by the favourable fragment valence of +2 corresponding to the usual oxidation state of calcium. | ||||
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Publisher | Place of Publication | Editor | |||
Language | Wos | A1983QY80000019 | Publication Date | 2002-07-25 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0584-8547; 1873-3565 | ISBN | Additional Links ![]() |
UA library record; WoS full record; WoS citing articles | |
Impact Factor | Times cited | Open Access | |||
Notes | Approved | no | |||
Call Number | UA @ admin @ c:irua:113626 | Serial | 8273 | ||
Permanent link to this record | |||||
Author | Bruynseels, F.J.; Van Grieken, R.E. | ||||
Title | Laser microprobe mass spectrometric identification of sulfur species in single micrometer-size particles | Type | A1 Journal article | ||
Year | 1984 | Publication | Analytical chemistry | Abbreviated Journal | |
Volume | 56 | Issue | 6 | Pages | 871-873 |
Keywords | A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) | ||||
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Publisher | Place of Publication | Editor | |||
Language | Wos | A1984SP09600012 | Publication Date | 2005-03-08 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0003-2700; 5206-882x | ISBN | Additional Links ![]() |
UA library record; WoS full record; WoS citing articles | |
Impact Factor | Times cited | Open Access | |||
Notes | Approved | no | |||
Call Number | UA @ admin @ c:irua:116521 | Serial | 8163 | ||
Permanent link to this record |