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Showing 1 to 5 of 5 for “"lanthanum magnesium nitrate"”.
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Dynamic Nuclear Polarization in Samarium Doped Lanthanum Magnesium Nitrate
… effect in single crystals of samarium doped lanthanum magnesium nitrate (Sm:LMN) has been studied theoretically and experimentally. The equations of evolution governing the dynamic nuclear polarization by the solid effect have been derived in detail using the spin temperature theory and the …
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The thermal conductivity of double nitrate crystals below 1 K
The thermal conductivity was measured in Lanthanum Magnesium Nitrate (LMN) and Cerium Magnesium Nitrate (CMN) in zero external magnetic field and was found to be independent of the particular rare-earth ion which occupied the La site, the concentration of that ion, the thickness of the sample and …
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Dynamic proton polarization in some rare earth ethyl sulphates
… be a better material than the commonly-used lanthanum magnesium nitrate (LaMN) for use as a polarized proton target for nuclear scattering experiments. Preliminary results on (Er, Y)ES at 9.5 Gc/sec showed several features that prohibit high proton polarizations. An anomalous behavior was …
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High Field DNP NMR probe design and application in crystalline solids
… interactions of water molecules are studied in lanthanum magnesium nitrate hydrate (La 2Mg3 (NO 3 )12 24H 20) (LMN) using a variety of 2H and 170 NMR techniques. Variable temperature 2H spectra are studied to characterize water dynamics in LMN, and the 170 quadrupole interaction is studied in an …
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Strain-modified spin-lattice relaxation rates in some rare earth salts
… fraction of the ct ions by Br and also Nd in lanthanum magnesium nitrate (LMN) similarly strained with Zn replacing Mg in order to test our proposal that strain-induced excited level energy widths in rare earth crystals could explain the discrepancies in excited state energy levels as …