First application of the momentum-loss achromat to the isotopic separation of relativistic projectile fragments
| Autor: | H.-G. Clerc, A. Fleury, H. Stelzer, D. Bazin, E. Hanelt, R. Del Moral, Burkart Voss, K. Sümmerer, G. Münzenberg, K.-H. Schmidt, Hans Geissel, B. Blank, J.P. Dufour, M.S. Pravikoff, J.-J. Gaimard |
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| Přispěvatelé: | Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 1990 |
| Předmět: |
Physics
Nuclear and High Energy Physics Range (particle radiation) Energy loss Spectrometer 010308 nuclear & particles physics Projectile [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] 01 natural sciences law.invention Telescope Nuclear physics Achromatic lens law 0103 physical sciences Physics::Accelerator Physics Momentum loss Atomic physics Nuclear Experiment 010306 general physics Instrumentation Beam (structure) |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 1990, 286, pp.160-168 |
| ISSN: | 0168-9002 |
| Popis: | Projectile fragments were produced with a 403 MeV/u 40Ar beam from the SATURNE accelerator in a thick carbon target. By use of the spectrometer SPES I in combination with a shaped energy-degrader, a clean secondary beam of 36P was separated. The results of this first application of a momentum-loss achromat to relativistic projectile fragments confirm model calculation published previously. In particular, several experimental values for the energy loss and the energy-loss straggling have been found to agree with the predictions. The amount of cross-contaminants originating from secondary reactions proved to be very small. As an additional separation tool a range telescope has been successfully tested. |
| Databáze: | OpenAIRE |
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