Abstract
For the study of electron-scattering off radioactive nuclei, the ELISe spectrometer will be constructed as a part of the Facility of Antiprotons and Ion Research (FAIR) in Darmstadt. A conceptional design of a spectrometer with a "clam-shell" gap was presented before. Here, we will present an improved design with a pre-deflector with a constant gap. Such a pre-deflector is not only simpler to construct but also provides larger angle acceptances in the forward-angle range compared to those with the "clam-shell" design. (C) 2011 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 198-206 |
Number of pages | 9 |
Journal | Nuclear instruments & methods in physics research section a-Accelerators spectrometers detectors and associated equipment |
Volume | 659 |
Issue number | 1 |
DOIs | |
Publication status | Published - 11-Dec-2011 |
Keywords
- Magnetic spectrometer
- High resolution
- Electron spectrometry
- Radioactive beams