## Proceedings of the International School of Physics "Enrico Fermi.", Volume 62N. Zanichelli, 1976 - Nuclear physics |

### From inside the book

Results 1-3 of 35

Page 14

For the sake of physical interpretation it is now useful to express Ø , and Ør , in

terms of

done with single - nucleon coordinates . One considers the deuteron spin up ( A )

...

For the sake of physical interpretation it is now useful to express Ø , and Ør , in

terms of

**internal**co - ordinates , although all calculations ( eq . ( 2.25 ) ) below aredone with single - nucleon coordinates . One considers the deuteron spin up ( A )

...

Page 49

Dominant SU , basis states Nucleons ( hu ) J ( j - j ) overlap 2 4,0 5 1 3 6,0 13/2 x

( dz ) : 5+ V 4/5 [ ( d ; ) odz ( 13 + / 2 ) 415 x [ ( dp ) " ( dy ) ' ] 8+ 4 8,0 8 Cluster

structure of su , states R → c.m. co - ordinate of cluster , →

of ...

Dominant SU , basis states Nucleons ( hu ) J ( j - j ) overlap 2 4,0 5 1 3 6,0 13/2 x

( dz ) : 5+ V 4/5 [ ( d ; ) odz ( 13 + / 2 ) 415 x [ ( dp ) " ( dy ) ' ] 8+ 4 8,0 8 Cluster

structure of su , states R → c.m. co - ordinate of cluster , →

**internal**co - ordinatesof ...

Page 62

Then the total number of oscillator quanta for the transferred nucleons is

distributed between the

important feature is the conservation of this total ( 15 ) Egi in x = a + Q The

smaller q is ...

Then the total number of oscillator quanta for the transferred nucleons is

distributed between the

**internal**and c.m. motion according to eq . ( 12 ) and animportant feature is the conservation of this total ( 15 ) Egi in x = a + Q The

smaller q is ...

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### Contents

Introduction | 1 |

Generator coordinate DWBA for heavy ions | 8 |

Simple ideas on reaction mechanisms | 19 |

Copyright | |

44 other sections not shown

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### Common terms and phrases

angle angular distribution angular momentum approximation assumed average band barrier calculation channel cluster collision complete compound nucleus configurations consider core corresponding Coulomb coupling cross-section curve decay defined deformation depends described direct discussed distance effective elastic scattering emission emitted example excitation energy excitation function expected experimental experiments expression factor final fission fragments given gives Hamiltonian Hartree-Fock heavy ions higher integral interaction interesting internal level density levels mass matrix elements means measured mechanism neutron nuclear nucleons observed obtained operator optical orbital oscillator parameter particle Phys possible potential present probability projectile reaction region relative residual resonances respectively rotational scattering shape shell model shown simple single-particle space spectra spectrum structure surface theory tion transfer transition values wave function X-rays yrast