## Proceedings of the International School of Physics "Enrico Fermi.", Volume 37N. Zanichelli, 1967 - Nuclear physics |

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Page 39

... of g = 2 BAND THEORY OF TRANSITION METALS 39 JACCARINO – Studies

of the hyperfine interaction in transi-

... of g = 2 BAND THEORY OF TRANSITION METALS 39 JACCARINO – Studies

of the hyperfine interaction in transi-

**tion**metals.Page 89

certain , however , that the free electron gas is not magnetic except possibly at

the very lowest densities . Suppose there is a certain energy gain , J , by turning

over an ...

**tion**of possible ferromagnetism can not usually be made . It seems virtuallycertain , however , that the free electron gas is not magnetic except possibly at

the very lowest densities . Suppose there is a certain energy gain , J , by turning

over an ...

Page 317

in many of these alloys ( Fig . 29 ) . The effect seems too large to be explained

merely by a direct change by alloying of the spin wave resistivity . REFERENCES

...

**tion**; and this deviation should vary as T2 near 0°K . This seems indeed the casein many of these alloys ( Fig . 29 ) . The effect seems too large to be explained

merely by a direct change by alloying of the spin wave resistivity . REFERENCES

...

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### Contents

LOMER Band theory and magnetism | 1 |

PHILLIPS Band theory of transition metals | 22 |

JACCARINO Studies of the hyperfine interaction in transi | 39 |

Copyright | |

19 other sections not shown

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### Common terms and phrases

alloys appearance approximation assume average band becomes bound boundary calculation charge complex computed condition conduction consider contribution correct correlation corresponding coupling curve defined density depends determined direction discussed effect electrons energy equation exchange existence expected expression fact factor Fermi Fermi level Fermi surface ferromagnetic field function given gives Hamiltonian host metal impurity atom increases integral interaction interesting lattice limit localized magnetic matrix elements means method moments normal Note observed obtained occur operator orbital perturbation phase Phys physical plane polarization poles positive possible potential present problem properties range relation replaced represent resonance scattering screening Sect shift shown similar simple single solution spin strong structure temperature theory tion transition metals usual wave wave functions write zero