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The REX-ISOLDE project

D. Habs ; O. Kester ; T. Sieber ; H. Bongers ; S. Emhofer ; P. Reiter ; P. G. Thirolf ; G. Bollen ; J. Aysto ; O. Forstner ; H. Ravn ; Thomas Nilsson ; M. Oinonen ; H. Simon ; J. Cederkall ; F. Ames ; P. Schmidt ; G. Huber ; L. Liljeby ; O. Skeppstedt ; K. G. Rensfelt ; Fredrik Wenander ; Björn Jonson (Institutionen för experimentell fysik, Subatomär fysik) ; Göran Nyman (Institutionen för experimentell fysik, Subatomär fysik) ; R. von Hahn ; H. Podlech ; R. Repnow ; C. Gund ; D. Schwalm ; A. Schempp ; K. U. Kuhnel ; 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
Hyperfine Interactions (0304-3843). Vol. 129 (2000), 1-4, p. 43-66.
[Artikel, refereegranskad vetenskaplig]

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.

Nyckelord: radioactive beams, rib-facilities, charge breeding, accelerators, ion sources, penning trap, efficiency measurements, coulomb-excitation, ion, collectivity, deformation, injection, isotopes, nuclei, halos



Denna post skapades 2010-10-21. Senast ändrad 2014-09-02.
CPL Pubid: 127918

 

Institutioner (Chalmers)

Institutionen för experimentell fysik, Subatomär fysik (1900-2005)

Ämnesområden

Kärnfysik
Övrig teknisk fysik

Chalmers infrastruktur