• Temperature dependence of79BrNQR frequency in cadmium strontium, barium, zinc, magnesium and nickel bromates

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    • Keywords


      Nuclear quadrupole resonance; electric field gradient; resonance frequency; torsional mode of vibration; lattice frequency; bromates

    • Abstract


      The79Br quadrupole resonance in cadmium, strontium, barium, zinc, magnesium and nickel bromates is studied in the range 77 to 305 K. The temperature dependence of the resonance frequencies in these systems has been analysed on the basis of the torsional motion of the BrO3 groups. The torsional frequency and its temperature behaviour have been analysed.

    • Author Affiliations


      S Ramaprabhu1 R Valli1 K V S Rama Rao1

      1. Department of Physics, Indian Institute of Technology, Madras - 600 036, India
    • Dates

  • Pramana – Journal of Physics | News

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