## Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |

### From inside the book

Results 1-3 of 88

Page 35

... -substituted yttrium iron garnets using Mössbauer - effect spectroscopy of both

5Fe and 119Sn nuclei . A number of interesting results were obtained . In our

earlier work on this system [ 90 ] , we had

diffraction ...

... -substituted yttrium iron garnets using Mössbauer - effect spectroscopy of both

5Fe and 119Sn nuclei . A number of interesting results were obtained . In our

earlier work on this system [ 90 ] , we had

**determined**from powder X - raydiffraction ...

Page 485

and therefore must be

finite specimen . This allows us to

relation ( 2 ) and the experimentally observed AH , k can be calculated . This

analysis ...

and therefore must be

**determined**by the boundary conditions imposed by thefinite specimen . This allows us to

**determine**Ak . By means of the dispersionrelation ( 2 ) and the experimentally observed AH , k can be calculated . This

analysis ...

Page 497

The next subsection will show how all these terms in the dispersion relation may

be

argon laser light , because FeBO , shows an absorption minimum exactly at this ...

The next subsection will show how all these terms in the dispersion relation may

be

**determined**by BS . All measurements were done with green ( 2 = 514.5 nm )argon laser light , because FeBO , shows an absorption minimum exactly at this ...

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### Contents

Magnetooptical rotation | 2 |

Rareearth iron garnets | 5 |

Bubble translation | 8 |

Copyright | |

35 other sections not shown

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### Common terms and phrases

absorption angle anisotropy Appl applied assumed axis Bloch lines bubble calculated causes centres composition consider constants contribution corresponding coupling crystal cubic curve dependence determined direction discussed distribution domain effects electron energy equation exchange experiment experimental expression Fe2+ Fe3+ ions ferrimagnetic field film function GELLER give given ground increases interaction iron garnets Journ lattice levels light magnetic field magnitude material measurements mode moments motion normal observed obtained occur octahedral orientation parallel parameter photoinduced Phys plane polarization position properties rare-earth ions region relation relaxation represents resonance respectively rotation sample shown in fig shows space group specimens spin wave spontaneous spontaneous magnetization structure sublattice substitution surface symmetry temperature tetrahedral theory tion torque transition uniaxial unit values variation wall yttrium iron garnet

### References to this book

Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Snippet view - 1988 |