Title: Energy and range focusing of in-flight separated exotic nuclei - A study for the energy-buncher stage of the low-energy branch of the Super-FRS
Authors: Scheidenberger, C ×
Geissel, H
Maier, M
Münzenberg, G
Portillo, M
Savard, G
Van Duppen, Piet
Weick, H
Winkler, M
Yavor, M
Attallah, F
Behr, KH
Chichkine, V
Eliseev, S
Hausmann, M
Hellström, M
Kaza, E
Kindler, B
Litvinov, Y
Lommel, B
Marx, G
Matos, M
Nankov, N
Ohtsubo, T
Sümmerer, K
Sun, ZY
Zhou, Z #
Issue Date: May-2003
Publisher: Elsevier science bv
Series Title: Nuclear Instruments and Methods in Physics Research B vol:204 pages:119-123
Abstract: The relative momentum spread of in-flight separated exotic nuclear beams produced in fragmentation and/or fission reactions is of the order of a few percent. A new technique is presented, which reduces the momentum spread significantly, and first experimental results obtained with relativistic projectile fragments are shown. This technique is the key to experiments with slowed-down and stopped beams, in particular for the efficient stopping of relativistic exotic nuclei in gas-filled stopping cells. It will be employed at the energy-buncher stage of the low-energy branch of the Super-FRS facility. The ion-optical design of the energy buncher is presented and a brief outlook to the experimental program is given. (C) 2002 Elsevier Science B.V. All rights reserved.
ISSN: 0168-583X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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