A new fast type of Mössbauer spectrometer for the rapid determination of iron-bearing minerals used in the paint industry

Autor:	Miroslav Mashlan, Kiyoshi Nomura, J. Adetunji, Dalibor Jancik, Radek Zboril
Rok vydání:	2005
Předmět:	Cryostat Morin transition Materials science Spectrometer Analytical chemistry General Physics and Astronomy chemistry.chemical_element Scintillator Hematite engineering.material Transducer chemistry visual_art visual_art.visual_art_medium engineering Ilmenite Titanium
Zdroj:	Czechoslovak Journal of Physics. 55:803-811
ISSN:	1572-9486 0011-4626
DOI:	10.1007/s10582-005-0082-2
Popis:	A new miniaturised Mossbauer spectrometer has been developed for laboratory and industrial application. Equipped with a YAIO3:Ce crystal fast scintillation detector unit and mini transducer for the energy modulation of gamma rays, the unique mechanical design enhances protection from radiation and prevents disturbance by mechanical vibrations. It can be used with various types of cryostat and furnace. Supported by the LabVIEW graphical programming environment and by the new algorithm for the quantification of iron-components, the spectrometer can be used as a single-purpose instrument for the rapid determination of the Fe2+/Fe3+ ratio in ilmenite and Morin transition temperature of hematite. It can also be used to monitor the manufacturing processes for titanium white and copperas red.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::661887386d5ddd5de8deb771eb769820 https://doi.org/10.1007/s10582-005-0082-2 Zobrazit plný text záznamu Full text from SpringerLink