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arXiv · 2411.16685

Comments on "Procedures for proper validation of record critical current density claims" by Chiara Tarantini and David C. Larbalestier

Massimiliano Polichetti·Armando Galluzzi·Rohit Kumar·Amit Goyal
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Abstract

We provide comments on article titled "Procedures for proper validation of record critical current density claims" by Chiara Tarantini and David C. Larbalestier, arXiv:2410.22195. We respond to claims and assertions that the expressions for calculation of $J_{c,mag}$ from magnetic moments proposed in Polichetti et al. 2024, arXiv:2410.09197, are incorrect. We show that the analysis presented in Tarantini and Larbalestier is wrong. We also re-emphasize the expression presented in Polichetti et al. for calculation of $J_{c,mag}$ from magnetic moments in which the pre-factor is dimensionless and has NO units. We make the case for establishment of national user facilities for measurement of transport $J_c(H,T,\theta)$ that are easily accessible in an equitable and rapid manner to enable much needed advances in the field.

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Massimiliano Polichetti, Armando Galluzzi, Rohit Kumar, Amit Goyal. 2024-11-07. Comments on "Procedures for proper validation of record critical current density claims" by Chiara Tarantini and David C. Larbalestier. https://arxiv.org/abs/2411.16685

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