Abstract
Reactions of a radioactive {sup 11} Be beam at 41 MeV/u have been investigated. The absolute magnitude of the differential cross-sections of the forward neutrons in the exclusive ({sup 10} Be + n) channel can be accounted for quantitatively in a simple model. The narrow distribution from high-Z targets turns out to arise from Coulomb dissociation whereas the broad distribution from the beryllium target is due to diffraction dissociation.
Anne, R;
Lewitowicz, M;
Saint-Laurent, M G;
[1]
Arnell, S E;
Jonson, B;
Nilsson, T;
Nyman, G;
Wilhelmsen Rolander, K;
[2]
Bimbot, R;
Dogny, S;
Guillemaud-Mueller, D;
Mueller, A C;
Pougheon, F;
Sorlin, O;
[3]
Emling, H;
[4]
Esbensen, H;
[5]
Hansen, P G;
Hornshoej, P;
Moeller, P;
Riisager, K;
[6]
Humbert, F;
Schrieder, G;
[7]
Keim, M;
Neugart, R;
[8]
Tengblad, O;
[9]
Wolski, D
[10]
- Grand Accelerateur National d`Ions Lourds (GANIL), 14 - Caen (France)
- Chalmers Univ. of Technology, Goeteborg (Sweden). Inst. of Physics
- Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
- Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
- Argonne National Lab., IL (United States). Physics Div.
- Aarhus Univ. (Denmark). Inst. of Physics
- Technische Hochschule Darmstadt (Germany). Inst. fuer Kernphysik
- Mainz Univ. (Germany). Inst. fuer Physik
- European Organization for Nuclear Research, Geneva (Switzerland)
- Soltan Inst. for Nuclear Studies, Otwock-Swierk (Poland)
Citation Formats
Anne, R, Lewitowicz, M, Saint-Laurent, M G, Arnell, S E, Jonson, B, Nilsson, T, Nyman, G, Wilhelmsen Rolander, K, Bimbot, R, Dogny, S, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Emling, H, Esbensen, H, Hansen, P G, Hornshoej, P, Moeller, P, Riisager, K, Humbert, F, Schrieder, G, Keim, M, Neugart, R, Tengblad, O, and Wolski, D.
Dissociation reactions of the {sup 11}Be one-neutron halo: the interplay between structure and reaction mechanism.
France: N. p.,
1992.
Web.
Anne, R, Lewitowicz, M, Saint-Laurent, M G, Arnell, S E, Jonson, B, Nilsson, T, Nyman, G, Wilhelmsen Rolander, K, Bimbot, R, Dogny, S, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Emling, H, Esbensen, H, Hansen, P G, Hornshoej, P, Moeller, P, Riisager, K, Humbert, F, Schrieder, G, Keim, M, Neugart, R, Tengblad, O, & Wolski, D.
Dissociation reactions of the {sup 11}Be one-neutron halo: the interplay between structure and reaction mechanism.
France.
Anne, R, Lewitowicz, M, Saint-Laurent, M G, Arnell, S E, Jonson, B, Nilsson, T, Nyman, G, Wilhelmsen Rolander, K, Bimbot, R, Dogny, S, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Emling, H, Esbensen, H, Hansen, P G, Hornshoej, P, Moeller, P, Riisager, K, Humbert, F, Schrieder, G, Keim, M, Neugart, R, Tengblad, O, and Wolski, D.
1992.
"Dissociation reactions of the {sup 11}Be one-neutron halo: the interplay between structure and reaction mechanism."
France.
@misc{etde_10154086,
title = {Dissociation reactions of the {sup 11}Be one-neutron halo: the interplay between structure and reaction mechanism}
author = {Anne, R, Lewitowicz, M, Saint-Laurent, M G, Arnell, S E, Jonson, B, Nilsson, T, Nyman, G, Wilhelmsen Rolander, K, Bimbot, R, Dogny, S, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Emling, H, Esbensen, H, Hansen, P G, Hornshoej, P, Moeller, P, Riisager, K, Humbert, F, Schrieder, G, Keim, M, Neugart, R, Tengblad, O, and Wolski, D}
abstractNote = {Reactions of a radioactive {sup 11} Be beam at 41 MeV/u have been investigated. The absolute magnitude of the differential cross-sections of the forward neutrons in the exclusive ({sup 10} Be + n) channel can be accounted for quantitatively in a simple model. The narrow distribution from high-Z targets turns out to arise from Coulomb dissociation whereas the broad distribution from the beryllium target is due to diffraction dissociation.}
place = {France}
year = {1992}
month = {Dec}
}
title = {Dissociation reactions of the {sup 11}Be one-neutron halo: the interplay between structure and reaction mechanism}
author = {Anne, R, Lewitowicz, M, Saint-Laurent, M G, Arnell, S E, Jonson, B, Nilsson, T, Nyman, G, Wilhelmsen Rolander, K, Bimbot, R, Dogny, S, Guillemaud-Mueller, D, Mueller, A C, Pougheon, F, Sorlin, O, Emling, H, Esbensen, H, Hansen, P G, Hornshoej, P, Moeller, P, Riisager, K, Humbert, F, Schrieder, G, Keim, M, Neugart, R, Tengblad, O, and Wolski, D}
abstractNote = {Reactions of a radioactive {sup 11} Be beam at 41 MeV/u have been investigated. The absolute magnitude of the differential cross-sections of the forward neutrons in the exclusive ({sup 10} Be + n) channel can be accounted for quantitatively in a simple model. The narrow distribution from high-Z targets turns out to arise from Coulomb dissociation whereas the broad distribution from the beryllium target is due to diffraction dissociation.}
place = {France}
year = {1992}
month = {Dec}
}