Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Cross sections for emission of complex fragments (Z>2) in their ground and excited states are presented for several heavy-ion reactions at bombarding energies above 10 MeV/nucleon. Data presented are mostly on the cross sections extracted by [gamma]-ray techniques. It is shown that a simple statistical approach to associate the ratio, of cross sections for excited states and ground states, to the temperature of the emitter fails to give the expected temperatures. However, it is shown that this is mostly due to the fact that the fragments that [gamma] decay are secondary fragments, produced by the particle decay of the primary emitted complex fragments. A Hauser-Feshbach analysis accounts well for the cross sections and extracted temperatures. 22 refs., 6 figs.
Populations of Excited States and Reaction Mechanisms in the Emission of Complex Fragments
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Cross sections for emission of complex fragments (Z>2) in their ground and excited states are presented for several heavy-ion reactions at bombarding energies above 10 MeV/nucleon. Data presented are mostly on the cross sections extracted by [gamma]-ray techniques. It is shown that a simple statistical approach to associate the ratio, of cross sections for excited states and ground states, to the temperature of the emitter fails to give the expected temperatures. However, it is shown that this is mostly due to the fact that the fragments that [gamma] decay are secondary fragments, produced by the particle decay of the primary emitted complex fragments. A Hauser-Feshbach analysis accounts well for the cross sections and extracted temperatures. 22 refs., 6 figs.
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Cross sections for emission of complex fragments (Z>2) in their ground and excited states are presented for several heavy-ion reactions at bombarding energies above 10 MeV/nucleon. Data presented are mostly on the cross sections extracted by [gamma]-ray techniques. It is shown that a simple statistical approach to associate the ratio, of cross sections for excited states and ground states, to the temperature of the emitter fails to give the expected temperatures. However, it is shown that this is mostly due to the fact that the fragments that [gamma] decay are secondary fragments, produced by the particle decay of the primary emitted complex fragments. A Hauser-Feshbach analysis accounts well for the cross sections and extracted temperatures. 22 refs., 6 figs.
Scientific and Technical Aerospace Reports
Energy Research Abstracts
Study of Statistical Equilibrium in a Nuclear System at Low Bombarding Energies
Author: Jeong Ho Lee
Publisher:
ISBN:
Category : Heavy ion collisions
Languages : en
Pages : 388
Book Description
Publisher:
ISBN:
Category : Heavy ion collisions
Languages : en
Pages : 388
Book Description
Heavy Ion Collisions - Proceedings Of The Second In2p3-riken Symposium
Author: B Heusch
Publisher: World Scientific
ISBN: 981461159X
Category :
Languages : en
Pages : 462
Book Description
Publisher: World Scientific
ISBN: 981461159X
Category :
Languages : en
Pages : 462
Book Description
Physics Briefs
The Emission of Complex Fragments from Highly Excited Nuclear Systems
Author: David James Fields
Publisher:
ISBN:
Category : Nuclear reactions
Languages : en
Pages : 538
Book Description
Publisher:
ISBN:
Category : Nuclear reactions
Languages : en
Pages : 538
Book Description
Nuclear Data
Physics Of Unstable Nuclear Beams, Topics On The Structural And Interactions Of Nuclei Far From The Stability Line - Proceedings Of The International Workshop
Author: Carlos A Bertulani
Publisher: World Scientific
ISBN: 9814546682
Category :
Languages : en
Pages : 417
Book Description
In this volume, the structure and reactions of radioactive nuclei are described. The relevance of halo nuclei to nuclear astrophysics is stressed in different contributions. Other topics included are: three-body aspects of light neutron-rich nuclei, elastic scattering, charge exchange and Coulomb excitation, fragment moment distribution, mass at half-life measurement and electromagnetism-induced fission.
Publisher: World Scientific
ISBN: 9814546682
Category :
Languages : en
Pages : 417
Book Description
In this volume, the structure and reactions of radioactive nuclei are described. The relevance of halo nuclei to nuclear astrophysics is stressed in different contributions. Other topics included are: three-body aspects of light neutron-rich nuclei, elastic scattering, charge exchange and Coulomb excitation, fragment moment distribution, mass at half-life measurement and electromagnetism-induced fission.
Report of NRL Progress
Author: United States. Naval Research Laboratory, Washington
Publisher:
ISBN:
Category : Naval research
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Naval research
Languages : en
Pages : 488
Book Description