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Neutron imaging of liquid-liquid systems containing paramagnetic salt solutions

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 نشر من قبل Tim A. Butcher
 تاريخ النشر 2020
  مجال البحث فيزياء
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The method of neutron imaging was adopted to map the concentration evolution of aqueous paramagnetic Gd(NO3)3 solutions. Magnetic manipulation of the paramagnetic liquid within a miscible nonmagnetic liquid is possible by countering density-difference driven convection. The formation of salt fingers caused by double-diffusive convection in a liquid-liquid system of Gd(NO3)3 and Y(NO3)3 solutions can be prevented by the magnetic field gradient force.



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