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

### From inside the book

Results 1-3 of 56

Page 70

A

x = 2 the energy of the states follows a parabolic distribution ( pairing rotational

band ) as a function of the number of particles . There are two characteristic ...

A

**similar**pattern is observed for two - nucleon pickup processes . For the case ofx = 2 the energy of the states follows a parabolic distribution ( pairing rotational

band ) as a function of the number of particles . There are two characteristic ...

Page 194

Now we have a reasonably clear idea about what causes the backbending first

observed in 1971 , and we also know about several other

present section will attempt to review this general area , focusing on the original ...

Now we have a reasonably clear idea about what causes the backbending first

observed in 1971 , and we also know about several other

**similar**processes . Thepresent section will attempt to review this general area , focusing on the original ...

Page 318

This gives somewhat larger cross - sections ( for a given deformation ) than the

prescription ( 30 ) , but with

example ) . There seems to be no advantage in using this second version ,

although ...

This gives somewhat larger cross - sections ( for a given deformation ) than the

prescription ( 30 ) , but with

**similar**angular distributions [ 70 ] ( see fig . 31 , forexample ) . There seems to be no advantage in using this second version ,

although ...

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### Contents

A BOHR Some aspects of rotational motion | 3 |

B R MOTTELSON Elementary excitations in the nucleus | 42 |

R BÉs and R A BROGLIA Nuclear superfluidity | 55 |

Copyright | |

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### Common terms and phrases

addition angular momentum appears approximation associated backbending band calculated closed collective compared comparison components configurations considered 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 moments motion neutron Nucl nuclear nuclei nucleons observed obtained operator orbits oscillator pairing parameters particle particular peak Phys physical possible potential predictions present processes protons 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 structure surface symmetry theory tion transfer transition values vibrational wave functions