• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Doctoral Thesis
DOI
10.11606/T.43.1991.tde-30032012-155738
Document
Author
Full name
Nemitala Added
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1991
Supervisor
Committee
Toledo, Alejandro Szanto de (President)
Canto, Luiz Felipe
Hussein, Mahir Saleh
Kodama, Takeshi
Quacchia, Juan Carlos Acquadro
Title in Portuguese
Investigação dos limiares dos processos de fragmentação e fusão incompleta
Keywords in Portuguese
Correlação angular.
Física nuclear
Fragmentação
Fusão incompleta
Straggling angular
Abstract in Portuguese
Foram medidas correlações angulares entre C- 'ALFA' nos sistemas 'ANTPOT. 16,18'O + 'ANTPOT. 27'Al e 'ANTPOT. 18'O + 'ANTPOT. 28'Si nas energias de 64, 56 e 50 MeV. As partículas pesadas (C) foram detetadas em ângulos próximos ao "ângulo rasante" do espalhamento. Os comportamentos das seções de choque dos processos de fusão incompleta e fragmentação em função do ângulo e energia são explciados com base em modelos simples de transferência-evaporação (fusão ncompleta) e decaimento sequencial (excitação-fragmentação) do projétil.
Title in English
Investigation of thresholds of the processes of fragmentation and incomplete fusion
Keywords in English
Angular correlation
angular straggling
fragmentation
incomplete fusion
Nuclear Physics
Abstract in English
Charged particles angular correlations (C - ) were measured for the 16,18O + 27AI and 16 O + 28Si reactions at 64, 56 and 50 MeV bombarding energies. Heavy fragments (C) were detected near grazing angle. The observed energy dependence of incomplete fusion and projectile fragmen­ tation has been fitted to simple models based on a transfer reemission and projectile sequential decay (excitation-fragmentation) pictures.
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
39983_Added.pdf (1.13 Mbytes)
Publishing Date
2012-06-18
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
Centro de Informática de São Carlos
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2019. All rights reserved.