|
|||||
|
|
The REX-ISOLDE project |
|
| Authors: | D. Habs O. Kester T. Sieber H. Bongers S. Emhofer P. Reiter P.G. Thirolf G. Bollen J. Aystö O. Forstner H. Ravn T. Nilsson M. Oinonen H. Simon J. Cederkall F. Ames P. Schmidt G. Huber L. Liljeby O. Skeppstedt K.G. Rensfelt F. Wenander B. Jonson G. Nyman R. von Hahn H. Podlech R. Repnow C. Gund D. Schwalm A. Schempp K.-U. Kühnel C. Welsch U. Ratzinger G. Walter A. Huck K. Kruglov M. Huyse P. Van den Bergh P. Van Duppen L. Weissman A.C. Shotter A.N. Ostrowski T. Davinson P.J. Woods J. Cub A. Richter G. Schrieder |
| Affiliation: | 1. Sektion Physik, LMU München, D-85748, Garching, Germany 2. CERN, CH-1211, Geneva 23, Switzerland 3. Johannes-Gutenberg Universit?t, D-55099, Mainz, Germany 4. Manne Siegbahn Laboratory, S-10405, Stockholm, Sweden 5. Chalmers University of Technology, S-41296, G?teborg, Sweden 6. Max-Planck-Institut für Kernphysik, D-69117, Heidelberg, Germany 7. Institut für Angewandte Physik, J.W. Goethe Universit?t, D-60325, Frankfurt, Germany 8. GSI, D-64220, Darmstadt, Germany 9. UniversitéLouis Pasteur, Strasbourg, France 10. Instituut voor Kern- en Stralingsfysica, K.U. Leuven, B-3001, Leuven, Belgium 11. University of Edinburgh, GB-Edinburgh, EH9 3JZ, UK 12. TU-Darmstadt, D-64289, Darmstadt, Germany |
| Abstract: | The Radioactive Beam Experiment REX-ISOLDE [1–3] is a pilot experiment at ISOLDE (CERN) testing the new concept of post acceleration of radioactive ion beams by using charge breeding of the ions in a high charge state ion source and the efficient acceleration of the highly charged ions in a short LINAC using modern ion accelerator structures. In order to prepare the ions for the experiments singly charged radioactive ions from the on-line mass separator ISOLDE will be cooled and bunched in a Penning trap, charge bred in an electron beam ion source (EBIS) and finally accelerated in the LINAC. The LINAC consists of a radiofrequency quadrupole (RFQ) accelerator, which accelerates the ions up to 0.3 MeV/u, an interdigital H-type (IH) structure with a final energy between 1.1 and 1.2 MeV/u and three seven gap resonators, which allow the variation of the final energy. With an energy of the radioactive beams between 0.8 MeV/u and 2.2 MeV/u a wide range of experiments in the field of nuclear spectroscopy, astrophysics and solid state physics will be addressed by REX-ISOLDE. This revised version was published online in July 2006 with corrections to the Cover Date. |
| Keywords: | radioactive beams RIB-facilities charge breeding accelerators ion sources |
| 本文献已被 SpringerLink 等数据库收录！ | |