منابع مشابه
Magnetic properties of diluted magnetic „ Gd , Lu ...
The magnetic susceptibility of the diluted magnetic Lu22xGdxO3 ~x50.06, 0.10, 0.22, 0.40, 1.00, 1.40, 1.80! was measured in the temperature range 1.7–295 K. The inverse susceptibility changes slope to a smaller value below 2.2 K for the samples with x<0.40. In the cubic Lu0.20Gd1.80O3 the slope increases below 2.8 K. These changes are attributed to the large difference in susceptibility for two...
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15 صفحه اولMagnetic and electrical properties of (Pu,Lu)Pd3
We present measurements of the magnetic susceptibility, heat capacity and electrical resistivity of Pu1−xLuxPd3, with x=0, 0.1, 0.2, 0.5, 0.8 and 1. PuPd3 is an antiferromagnetic heavy fermion compound with TN = 24 K. With increasing Lu doping, both the Kondo and RKKY interaction strengths fall, as judged by the Sommerfeld coefficient γ and Néel temperature TN . Fits to a crystal field model of...
متن کاملDynamic polarizabilities and related properties of clock states of the ytterbium atom
We carry out relativistic many-body calculations of the static and dynamic dipole polarizabilities of the ground 6s2 S0 and the first excited 6s6p P0 states of Yb. With these polarizabilities, we compute several properties of Yb relevant to optical lattice clocks operating on the 6s2 S0–6s6p P0 transition. We determine (i) the first four magic wavelengths of the laser field for which the freque...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2018
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.98.022509