The TRIUMF Isotope Separator and Accelerator (ISAC) facility uses the isotope separation on-line (ISOL) technique to produce rare-isotope beams (RIB). The ISOL system consists of a primary production beam, a target/ion source, a mass separator, and beam transport system. The rare isotopes produced during the interaction of the proton beam with the target nucleus are stopped in the bulk of the target material. They diffuse inside the target material matrix to the surface of the grain and then effuse to the ion source where they are ionized to form an ion beam that can be separated by mass and then guided to the experimental facilities. Previously published in the journal Hyperfine Interactions.

Auteur

Prof. Dr. Jens Dilling
TRIUMF, 4004 Wesbrook Mall
Vancouver, BC V6T 2A3
Canada
JDilling@triumf.ca

Prof. Dr. Reiner Krücken
TRIUMF, 4004 Wesbrook Mall
Vancouver, BC V6T 2A3 Canada
& Department of Physics & Astronomy
University of British Columbia
6224 Agricultural Road
Vancouver, BC V6T 1Z1
Canada
reinerk@triumf.ca

Prof. Dr. Lia Merminga
TRIUMF, 4004 Wesbrook Mall
Vancouver, BC V6T 2A3
Canada
merminga@triumf.ca

Contenu
From the contents: ISAC overview.- The TRIUMF 500 MeV cyclotron: the driver accelerator.- ISAC targets.- Rare isotope beams at ISACtarget & ion source systems.- Off line ion source terminal.- Charge state breeding of radioactive isotopes for ISAC.- ISAC LEBT.- The ISAC post-accelerator.- High energy beam lines.- The experimental facilities at ISAC.