2018, vol. 39

Stały URI dla kolekcjihttp://hdl.handle.net/11652/2753

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20181

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Autorsearch.filters.applied.operator.equals: search.filters.author.Ledzion, RafałTematsearch.filters.applied.operator.equals: search.filters.subject.stała Kerra

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    Frequency dependence of the Kerr constant in nynas nytro 3000 oil determined by the polarimetric method
    (Wydawnictwo Politechniki Łódzkiej, 2018) Poborska, Julita; Dąbrówka, Dominika; Chwirot, Maksymilian; Ledzion, Rafał; Izdebski, Marek; Kucharczyk, Włodzimierz
    Frequency dependence of the Kerr constant in nynas nytro 3000 oil determined by the polarimetric method A frequency dependence of the Kerr constant K in transformer oil Nynas Nytro 3000 within a frequency range 117-5017 Hz is determined. An averaged value (2.30 ± 0.03)·10ˉ¹⁵ m/V² for K is obtained. The constant is found to be weakly frequency dependent and approaches its maximum 2.37·10ˉ¹⁵ m/V² at about 3000 Hz. The Kerr constant is of comparable value to that observed in other mineral oils employed previously in measurements of the quadratic electro-optic effect and the electrostriction in crystals.