## Proceedings of the International School of Physics "Enrico Fermi.", Volume 69N. Zanichelli, 1977 - Nuclear physics |

### From inside the book

Results 1-3 of 97

Page 3

Some Aspects of

Nordita - Copenhagen

Indeed , this mode of excitation , characterized by its many simple quantitative

relations ...

Some Aspects of

**Rotational**Motion . A. BOHR The Niels Bohr Institute andNordita - Copenhagen

**Rotational**motion in nuclei is a very extensive subject .Indeed , this mode of excitation , characterized by its many simple quantitative

relations ...

Page 5

They can be extended to deformations that are invariant with respect to any

subgroup of the full

extending into these spaces , where isospin and particle number play the role of

angular ...

They can be extended to deformations that are invariant with respect to any

subgroup of the full

**rotation**group . ... One then obtains**rotational**spectraextending into these spaces , where isospin and particle number play the role of

angular ...

Page 13

The second term H. gives the particle -

recoil » term ; for example , a second - order treatment of the ... Thus , for dI « I ,,

we obtain a

The second term H. gives the particle -

**rotation**coupling and also includes the «recoil » term ; for example , a second - order treatment of the ... Thus , for dI « I ,,

we obtain a

**rotational**energy with a total moment of inertia I = J , + 8I . To higher ...### What people are saying - Write a review

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### Contents

Rotational degrees of freedom Deformation and | 3 |

86 | 8 |

the framework of a course such as the present The topics selected by | 10 |

Copyright | |

41 other sections not shown

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### Common terms and phrases

addition angular momentum appears approximation associated backbending band calculated closed collective compared comparison components configurations consider contributions corresponding coupling cross-sections deformation density dependence describe determined discussed distribution effects electron equations estimate evidence example excitation energy expected experiment experimental expression fact factor field given gives ground Hamiltonian hole included increase indicate inertia interaction Lett levels limit mass matrix elements measured modes motion neutron Nucl nuclear nuclei nucleons observed obtained operator orbits oscillator pairing parameters particle particular peak Phys physical possible potential predictions present processes proton quadrupole reaction region relation relative resonance respect rotational rule scattering seen shape shell model shown in fig shows simple single single-particle space spectra spectrum strength strong structure surface symmetry theory tion transfer transition values vibrational wave functions