Published October 1997
| Version v1
Journal article
Unusual behaviour of fusion-fission at barrier energies for a neutron-rich halo nucleus
Creators
- Fekou-Youmbi, V.1
- Sida, J.L.1
- Alamanos, N.1
- Auger, F.1
- Charlot, X.1
- Gillibert, A.1
- Marie, F.1
- Mazur, C.1
- Mougeot, A.1
- Ottini, S.1
- Pollacco, E.1
- Ostrowski, A.1
- Riallot, M.1
- Volant, C.1
- Mittig, W.2
- Bazin, D.2
- Lecesne, N.2
- Lewitowicz, M.2
- Roussel-Chomaz, P.2
- Borcea, C.3
- Cabot, C.4
- Cunsolo, A.5
- Foti, A.5
- Lepine, A.6, 2
- Liguori-Neto, R.6
- Feng, Y.Y.7
- 1. CEA/DSM/DAPNIA Saclay, 91191 Gif sur Yvette Cedex (France)
- 2. GANIL, BP 5027, F14021 Caen (France)
- 3. Institute for Physics and Nuclear Enginering, Bucharest Magurke, PO Box MG6 (Romania)
- 4. IPN Orsay, 91406 Orsay Cedex (France)
- 5. Dipartimento di Fisica and INFN-Sez CT, 95129 Catania (Italy)
- 6. IFU Sao Paulo, CP 20516, Sao Paulo (Brazil)
- 7. IMP, Academia Sinica, Lanzhou (China)
Description
Relative fission cross sections were obtained for 9Be+238U and 11Be+238U. The results were analysed within a coupled-channel model. The fission excitation function for 9Be+238U agrees with the fusion theoretical calculation while the fission excitation function for 11Be+U could not be reproduced by a simple fusion calculation. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics (Online)
- Journal Volume
- 23
- Journal Issue
- 10
- Journal Page Range
- p. 1259-1266
- ISSN
- 1361-6471
Conference
- Title
- Fusion 97 workshop on heavy-ion collisions at near-barrier energies
- Dates
- 17-21 Mar 1997
- Place
- South Durras, NSW (Australia)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43113762
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BERYLLIUM 11 REACTIONS; BERYLLIUM 9 REACTIONS; COUPLED CHANNEL BORN APPROXIMATION; CROSS SECTIONS; EXCITATION FUNCTIONS; EXPERIMENTAL DATA; FISSION; NEUTRON-RICH ISOTOPES; NUCLEAR HALOS; URANIUM 238 TARGET
- Descriptors DEC
- APPROXIMATIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BORN APPROXIMATION; CALCULATION METHODS; CROSS SECTIONS; DATA; DIFFERENTIAL CROSS SECTIONS; FUNCTIONS; HEAVY ION REACTIONS; INFORMATION; ISOTOPES; NUCLEAR REACTIONS; NUMERICAL DATA; RADIOISOTOPES; TARGETS
Optional Information
- Notes
- 29 refs; This record replaces 31045171