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Proceedings Paper

Variation of magnetic properties of iron-contained quartzite irradiated by CO2 laser
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Paper Abstract

An investigation of the magnetic properties of iron-contained quartzite irradiated by CO2 laser (power density of 103 - 105 W/cm2) has been made. It has been found that the decrease of the matters specific magnetization by the increase of irradiation intensity takes place. This decrease is caused by structure transformations in crystalline lattice, leading to a decrease of iron ion content in ferromagnetic phase (magnetite) and to an increase of ion content in paramagnetic glass phase.

Paper Details

Date Published: 1 October 1991
PDF: 3 pages
Proc. SPIE 1502, Industrial and Scientific Uses of High-Power Lasers, (1 October 1991); doi: 10.1117/12.46910
Show Author Affiliations
Anel F. Mukhammedgalieva, Moscow Mining Institute (Russia)


Published in SPIE Proceedings Vol. 1502:
Industrial and Scientific Uses of High-Power Lasers
Jean Pierre Billon; Edouard Fabre, Editor(s)

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