Scatter Plot from Scientific Research

The black circles are the experimental data (trapped flux is created at T M = 10 K and μ 0 H M = 3 T). The dashed blue and green curves correspond to the temperature dependence of critical current density limited by δ T c -type and δ l -type pinning; the red dashed curve is the fit of experimental data by the δ T c + δ l model.

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