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Effect of temperature and time on paramagnetic resonance of Mn2+ in NaCl single crystal

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Abstract

Exchange of intensities among various spectra of Mn2+ in NaCl single crystal, corresponding to Mn+2 ion associated with various point defects, is described as a function of temperature and time. The variation of line width with temperature is discussed. The fine structure parameter D for a particular spectrum is measured with temperature and is shown to behave like D=D0 (1+bT+cT2). Thermal formation of new complexes and their lifetimes are discussed. A new short-lived complex is found and a model for the same is suggested.

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Authors and Affiliations

  1. Department of Physics, Indian Institute of Technology, Kanpur, India

    K. N. Shrivastava & Putcha Venkateswarlu F.A.Sc.

  2. the Department of Physics, Clark University, Worcester, Mass., U.S.A.

    K. N. Shrivastava

Authors
  1. K. N. Shrivastava
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  2. Putcha Venkateswarlu F.A.Sc.
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Shrivastava, K.N., Venkateswarlu, P. Effect of temperature and time on paramagnetic resonance of Mn2+ in NaCl single crystal. Proc. Indian Acad. Sci. 64, 321–326 (1966). https://doi.org/10.1007/BF03047519

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  • DOI: https://doi.org/10.1007/BF03047519

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