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Author | van Grieken, R.; Gijbels, R.; Speecke, A.; Hoste, J. | ||||
Title | The determination of silicon in steel by 14-mev neutron activation analysis | Type | A1 Journal article | ||
Year | 1968 | Publication | Analytica chimica acta | Abbreviated Journal | Anal Chim Acta |
Volume | 43 | Issue | Pages | 199-209 | |
Keywords | A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) | ||||
Abstract | A fast (25 min) non-destructive determination of silicon in steel by 14-MeV neutron activation is described. The 1.78-MeV 28Al activity, induced by the reaction 28Si(n,p)28Al, is counted on a NaI(Tl) detector. An oxygen flux monitor is used to normalise to the same neutron flux. Two methods are described to correct for the 56Mn activity (2.58 h), induced into the iron matrix via 56Fe(n,p)56Mn. Nuclear interferences of phosphorus and aluminium have been examined. Special attention has been paid to stainless steels. A sensitivity of 0.02 to 0.05% of silicon is obtained. The precision is 2 to 3% for steels containing above 1% silicon, and 7% for 0.1% of silicon. | ||||
Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Amsterdam | Editor | ||
Language | Wos | A1968C007600004 | Publication Date | 2002-07-25 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0003-2670; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 4.513 | Times cited | 19 | Open Access | |
Notes | Approved | no | |||
Call Number | UA @ lucian @ c:irua:116357 | Serial | 673 | ||
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