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    • Keywords


      Harmonic generation; magnetization; superconductors; critical state model; field-cooled mode

    • Abstract


      We present measurements of harmonic generation in the magnetization of sintered pellets of YBa2Cu3O7 and Bi1.7Pb0.3Sr2Ca2Cu3O10 as a function of DC field. The DC field is applied in the field-cooled mode. Measurements are made at 77 K for various values of the AC field amplitude. A comparison is made with calculations done within the critical state model.

    • Author Affiliations


      S B Roy1 Shailendra Kumar1 A K Pradhan1 P Chaddah1 Ram Prasad1 2 N C Soni1 2 Kalyan Adhikary1 2

      1. Low Temperature Physics Group, Centre for Advanced Technology, Indore - 452 013, India
      2. Metallurgy Division, Bhabha Atomic Research Centre, Bombay - 400 085, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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