Physics: Recent submissions

  • The universality of the Raman Effect 
    Pimpale, A.V.; Mande, C. (Physics Education (India). 6(4); 1990; 269-280.)
    In this article which is dedicated to the memory of Sir C. V. Raman and his scientific genius we would like to focus the attention of the scientific community on the universality of the Raman effect in all the ranges of ...
  • Magnetoresistance study of CeSi(2-x)Ga(x) 
    Priolkar, K.R.; Rawat, R.; Das, I.; Sarode, P.R.; Prabhu, R.B. (Solid State Physics (India), Ed. by: S.L. Chaplot, P.S.R. Krishna and T. Sakuntala. Narosa Publishing House, New Delhi. 44; 2002; 433-434.)
    Magnetoresistance measurements on CeSi(2-x),Ga(x), x = 0.7, 1.0 and 1.3 were carried out in the temperature range 3K-125K and in fields upto 80 kOe. The data gives a dear evidence of competition between Kondo and RKKY ...
  • Diffraction studies of rare-earth phosphate glasses 
    Shikerkar, A.G.; Desa, J.A.E.; Krishna, P.S.R.; Chitra, R. (Journal of Non-Crystalline Solids. 270(41642); 2000; 234-246.)
    A series of lanthanide oxides was incorporated in a vitreous phosphate host network. Molar constituents of the glasses were typically (La2O3)(10)(RxOy)(10)(Al2O3)(5)(P2O5)(75). Each glass had a different lanthanide (R atom) ...
  • Evaluation and performance enhancement of a pressure transducer under flows, waves, and a combination of plows and waves 
    Joseph, A.; Desa, J.A.E.; Foden, P.; Taylor, K.; McKeown, J.; Desa, E. (Journal of Atmospheric and Oceanic Technology. 17(3); 2000; 357-365.)
    The performance of a pressure transducer, with its inlet attached to differing hydromechanical front ends, has been evaluated in Row flume and wave flume experiments in which laminar and turbulent Rows, and regular progressive ...
  • Superconductivity suppression in (Er(1-x)Pr(x))Ba(2)Cu(4)O(8): An x-ray absorption spectroscopic study 
    Chhikara, A.; Priolkar, K.R.; Sarode, P.R.; Prabhu, R.B.; Narlikar, A.V. (Journal of Physics-Condensed Matter. 11(22); 1999; L229-L233.)
    In this letter we report our measurements of Er and PrL(3) edges in Er(1-x)Pr(x)Ba(2)Cu(4)O(8), 0 less than or equal to x less than or equal to 0.6. The normalized L(3)-edge intensity is seen to closely follow the behaviour ...
  • Evaluation of pressure transducers under turbid natural waters 
    Joseph, A.; Desa, E.S.; Desa, E.; Smith, D.; Peshwe, V.B.; Vijaykumar; Desa, J.A.E. (Journal of Atmospheric and Oceanic Technology. 16(8); 1999; 1150-1155.)
    Pressure measurements made in two turbid natural waters have led to the inference that the effective depth-mean in situ density values, rho(eff), of these waters are less than (approximate to 2.70 percent-6.5 percent) their ...
  • Inelastic neutron scattering in CeSi(2-x)Ga(x) ferromagnetic Kondo lattice compounds 
    Priolkar, K.R.; Rao, M.N.; Prabhu, R.B.; Sarode, P.R.; Paranjpe, S.K.; Raj, P..; Sathyamoorthy, A.. (Journal of Physics-Condensed Matter. 10(47); 1998; 10557-10564.)
    An inelastic neutron scattering investigation of the ferromagnetic Kondo lattice compounds belonging to the CeSi(2-x)Ga(x) system that have x = 0.7, 1.0, and 1.3 is reported. In these compounds, the ground state is expected ...
  • Optical sensors in environmental monitoring 
    Choudhury, P.K. (Current Science. 74(9); 1998; 723-725.)
  • Spin dynamics of CeSi(2-x)Ga(x), 0.7 less than or equal to x less than or equal to 1.3 
    Priolkar, K.R.; Rao, M.N.; Prabhu, R.B.; Sarode, P.R.; Paranjpe, S.K.; Raj, P.; Sathyamoorthy, A. (Journal of Magnetism and Magnetic Materials. 185(3); 1998; 375-378.)
    In this paper we report inelastic neutron scattering experiments performed on CeSi(2-x)Ga(x), 0.7 less than or equal to x less than or equal to 1.3. The thermal evolution of quasielastic linewidth indicates a crossover ...
  • Competition between RKKY and Kondo interactions in CeSi(2-x)Ga(x) 
    Priolkar, K.R.; Prabhu, R.B.; Sarode, P.R.; Ganesan, V; Raj, P.; Sathyamoorthy, A. (Journal of Physics-Condensed Matter. 10(20); 1998; 4413-4422.)
    Electrical resistivity measurements on compounds belonging to CeSi(2-x)Ga(x) (0.7 less than or equal to x less than or equal to 1.3) have been performed. The samples in this concentration range show a smooth crossover from ...

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