• S H Devare

      Articles written in Pramana – Journal of Physics

    • Theg-factor of the 659 keV level in117In

      R G Pillay S H Devare P N Tandon

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      We have measured theg-factor of the 659 keV, 3/2+, state in117In, using time differential perturbed angular correlation technique. The spin precession of this state was measured in an external field of 20·2 kG. The values of the Larmor precession frequencyω and theg-factor are obtained to be (60·1±0·3)106 rads/sec and 0·625±0·007 respectively.

    • Temperature dependence of quadrupole interaction of99Ru in Zn

      R G Pillai S H Devare

      More Details Abstract Fulltext PDF

      The quadrupole interaction (QI) of99Ru as a dilute impurity in Zn, Cd and Sn lattices was studied by using time differential perturbed angular correlation technique. The electric field gradients calculated from the measured quadrupole interaction frequencies at room temperature are 5.14 × 1017 volts/cm2 for99RuZn, 4.58 × 1017 volts/cm2 for99RuCd and 2.87 × 1099 volts/cm2 for99RuSn. The temperature dependence of the QI studied in the case99RuZn is similar to that of117InZn.

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