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Title: Breakup-fusion analyses of the 240 MeV [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions

Abstract

The inclusive and exclusive cross sections of the [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions have been measured at incident energy [ital E][sup 3]He=240 MeV for an excitation energy of the residual nucleus [sup 41]Sc up to [similar to]16 MeV. The measured data are analyzed by means of the breakup-fusion theory. A formulation of the theory is developed for calculation of both exclusive and inclusive cross sections. Elastic breakup, breakup-fusion, and breakup-fusion followed by subsequent decay are taken into account in our theoretical description of the inclusive and exclusive data. The respective roles of the different processes are discussed. It is shown that the calculations reproduce very well the main features of the observed cross sections.

Authors:
;  [1]; ; ; ; ; ;  [2];  [3];  [4]
  1. Department of Physics, University of Texas, Austin, Texas 78712 (United States)
  2. Institut de Physique Nucleaire, Institut National de Physique Nucleaire et de Physique des Particules, Centre National de la Recherche Scientifique, F-91406 Orsay (France)
  3. Institut de Physique Nucleaire, Institut National de Physique Nucleaire et de Physique des Particules, Centre National de la Recherche Scientifique, F-69622 Lyon (France)
  4. Institut des Sciences Nucleaires, Institut National de Physique Nucleaire et de Physique des Particules, Centre National de la Recherche Scientifique, F-38026 Grenoble (France)
Publication Date:
OSTI Identifier:
6909451
DOE Contract Number:  
FG03-93ER40785
Resource Type:
Journal Article
Journal Name:
Physical Review, C (Nuclear Physics); (United States)
Additional Journal Information:
Journal Volume: 50:4; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CALCIUM 40 TARGET; HELIUM 3 REACTIONS; TRANSFER REACTIONS; BREAKUP REACTIONS; DIFFERENTIAL CROSS SECTIONS; DWBA; EXPERIMENTAL DATA; MEV RANGE 100-1000; BORN APPROXIMATION; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; DATA; DIRECT REACTIONS; ENERGY RANGE; INFORMATION; MEV RANGE; NUCLEAR REACTIONS; NUMERICAL DATA; TARGETS; 663110* - General & Average Properties of Nuclei & Nuclear Energy Levels- (1992-); 663300 - Nuclear Reactions & Scattering, General- (1992-); 662440 - Properties of Other Particles Including Hypothetical Particles- (1992-); 663540 - Nuclear Mass Ranges- A=39-58- (1992-)

Citation Formats

Kim, C, Udagawa, T, Guillot, J, Langevin-Joliot, H, Van de Wiele, J, Florent, J J, Willis, A, Hourani, E, Gerlic, E, and Duhamel-Chretien, G. Breakup-fusion analyses of the 240 MeV [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions. United States: N. p., 1994. Web. doi:10.1103/PhysRevC.50.2035.
Kim, C, Udagawa, T, Guillot, J, Langevin-Joliot, H, Van de Wiele, J, Florent, J J, Willis, A, Hourani, E, Gerlic, E, & Duhamel-Chretien, G. Breakup-fusion analyses of the 240 MeV [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions. United States. doi:10.1103/PhysRevC.50.2035.
Kim, C, Udagawa, T, Guillot, J, Langevin-Joliot, H, Van de Wiele, J, Florent, J J, Willis, A, Hourani, E, Gerlic, E, and Duhamel-Chretien, G. Sat . "Breakup-fusion analyses of the 240 MeV [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions". United States. doi:10.1103/PhysRevC.50.2035.
@article{osti_6909451,
title = {Breakup-fusion analyses of the 240 MeV [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions},
author = {Kim, C and Udagawa, T and Guillot, J and Langevin-Joliot, H and Van de Wiele, J and Florent, J J and Willis, A and Hourani, E and Gerlic, E and Duhamel-Chretien, G},
abstractNote = {The inclusive and exclusive cross sections of the [sup 40]Ca([sup 3]He,[ital d]) and [sup 40]Ca([sup 3]He,[ital dp]) reactions have been measured at incident energy [ital E][sup 3]He=240 MeV for an excitation energy of the residual nucleus [sup 41]Sc up to [similar to]16 MeV. The measured data are analyzed by means of the breakup-fusion theory. A formulation of the theory is developed for calculation of both exclusive and inclusive cross sections. Elastic breakup, breakup-fusion, and breakup-fusion followed by subsequent decay are taken into account in our theoretical description of the inclusive and exclusive data. The respective roles of the different processes are discussed. It is shown that the calculations reproduce very well the main features of the observed cross sections.},
doi = {10.1103/PhysRevC.50.2035},
journal = {Physical Review, C (Nuclear Physics); (United States)},
issn = {0556-2813},
number = ,
volume = 50:4,
place = {United States},
year = {1994},
month = {10}
}