1.

Record Nr.

UNINA9910782393903321

Titolo

International Workshop on Fusion Dynamics at the Extremes [[electronic resource] ] : Dubna, Russia, 25-27 May 2000 / / editors, Yu. Ts. Oganessian, V.I. Zagrebaev

Pubbl/distr/stampa

Singapore ; ; River Edge, N.J., : World Scientific, c2001

ISBN

1-281-95162-5

9786611951627

981-281-008-0

Descrizione fisica

1 online resource (376 p.)

Altri autori (Persone)

OganessianYu. Ts

ZagrebaevV. I (Valeriì† I.)

Disciplina

539.764

Soggetti

Nuclear fusion

Nuclear fission

Superheavy elements

Radioactive nuclear beams

Nuclear reactions

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

CONTENTS               ; Preface              ; Aspects of Fusion Fission and Cluster Radioactivity                                                          ; Current Problems of Superheavy Nuclei                                            ; 1 Introduction                     ; 2 Two regions of increased stability                                           ; 3 Problem of deformed superheavy nuclei                                              ; Acknowledgments                      ; References

Structure of Super-Heavy Nuclei in Mean-Field Models                                                           1 Introduction                     ; 2 Parametrizations                         ; 3 Quality of the Parametrizations                                        ; 4 The Role of the Spin-Orbit Splitting                                             ; Acknowledgments                      ; References                 ; Superheavy Nuclei in Deformed Mean-Field Calculations                                                            ; 1 Introduction

2 The Models                   3 Deformed Shell Closures                                ; 4 Ground State Deformations                                  ; 5 Qa-Values and



Estimated Lifetimes                                          ; 6 Shell Structure in a Point-Coupling Model                                                  ; 7 Conclusions                    ; Acknowledgments                      ; References                 ; Extrapolation of Mean-Field Models to Superheavy Nuclei                                                              ; 1 Introduction

2 Models               3 Nuclear exotica in superheavy nuclei                                             ; 4 Fits and Parameterizations                                   ; 5 Predictive Power                         ; 6 Conclusions                    ; Acknowledgments                      ; References                 ; The Synthesis of Superheavy Nuclei in the 48Ca+244Pu Reaction                                                                    ; 1 Introduction                     ; 2 Experimental Technique                               ; 3 Experimental Results

4 Discussion                   5 Addendum                 ; 6 Acknowledgements                         ; References                 ; Experiments on the Synthesis of Superheavy Elements with 48Ca Beams at the Separator VASSILISSA                                                                                                      ; Introduction                   ; Experiment                 ; Results              ; Discussion                 ; Conclusion                 ; Acknowledgments                      ; References

Fusion-Fission of Superheavy Nuclei at Low Excitation Energies

Sommario/riassunto

This book deals with the properties and fusion dynamics of very heavy nuclei. It contains the latest experimental results on the formation and fission of superheavy nuclei and on the near-barrier fusion of light exotic nuclei, along with the different theoretical approaches to the description of fusion dynamics and microscopic properties of superheavy nuclei. The book also discusses nuclear collective dynamics and expectations from the use of accelerated beams of radioactive nuclei in fusion reactions. <br><i>Contents:</i><ul><li>Aspects of Fusion, Fission and Cluster Radioactivity <i>(W Grei