The influence of viscous flux flow on AC
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S. TakΓ‘cs; F. GΓΆmΓΆry; P. Lobotka
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Article
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1990
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Elsevier Science
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English
β 388 KB
The frequency dependence of AC susceptibility was measured in the frequency range 27 Hz -100 kHz on polycrystalline YBaCuO samples with both considerable and vanishing contribution of intragranular currents. The intergranular currents lead to the frequency dependence obtained from the extreme flux f