| Online-Ressource |
Verfasst von: | Blessenohl, Michael A. [VerfasserIn]  |
| Dobrodey, Stepan [VerfasserIn]  |
| Warnecke, Christian [VerfasserIn]  |
| Rosner, M. K. [VerfasserIn]  |
| Graham, L. [VerfasserIn]  |
| Paul, S. [VerfasserIn]  |
| Baumann, T. M. [VerfasserIn]  |
| Hockenbery, Z. [VerfasserIn]  |
| Hubele, Renate [VerfasserIn]  |
| Pfeifer, Thomas [VerfasserIn]  |
| Ames, F. [VerfasserIn]  |
| Dilling, J. [VerfasserIn]  |
| Crespo López-Urrutia, José Ramon [VerfasserIn]  |
Titel: | An electron beam ion trap and source for re-acceleration of rare-isotope ion beams at TRIUMF |
Verf.angabe: | M.A. Blessenohl, S. Dobrodey, C. Warnecke, M.K. Rosner, L. Graham, S. Paul, T.M. Baumann, Z. Hockenbery, R. Hubele, T. Pfeifer, F. Ames, J. Dilling, and J.R. Crespo López-Urrutia |
E-Jahr: | 2018 |
Jahr: | 3 May 2018 |
Umfang: | 16 S. |
Fussnoten: | Gesehen am 24.06.20204 |
Titel Quelle: | Enthalten in: Review of scientific instruments |
Ort Quelle: | [Melville, NY] : AIP Publishing, 1930 |
Jahr Quelle: | 2018 |
Band/Heft Quelle: | 89(2018,5) Artikel-Nummer 052401, 16 Seiten |
ISSN Quelle: | 1089-7623 |
Abstract: | Electron beam driven ionization can produce highly charged ions (HCIs) in a few well-defined charge states. Ideal conditions for this are maximally focused electron beams and an extremely clean vacuum environment. A cryogenic electron beam ion trap fulfills these prerequisites and delivers very pure HCI beams. The Canadian rare isotope facility with electron beam ion source-electron beam ion sources developed at the Max-Planck-Institut für Kernphysik (MPIK) reaches already for a 5 keV electron beam and a current of 1 A with a density in excess of 5000 A/cm2 by means of a 6 T axial magnetic field. Within the trap, the beam quickly generates a dense HCI population, tightly confined by a space-charge potential of the order of 1 keV times the ionic charge state. Emitting HCI bunches of ≈107 ions at up to 100 Hz repetition rate, the device will charge-breed rare-isotope beams with the mass-over-charge ratio required for re-acceleration at the Advanced Rare IsotopE Laboratory (ARIEL) facility at TRIUMF. We present here its design and results from commissioning runs at MPIK, including X-ray diagnostics of the electron beam and charge-breeding process, as well as ion injection and HCI-extraction measurements. |
DOI: | doi:10.1063/1.5021045 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1063/1.5021045 |
| Volltext: https://aip.scitation.org/doi/10.1063/1.5021045 |
| DOI: https://doi.org/10.1063/1.5021045 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1702070735 |
Verknüpfungen: | → Zeitschrift |
¬An¬ electron beam ion trap and source for re-acceleration of rare-isotope ion beams at TRIUMF / Blessenohl, Michael A. [VerfasserIn]; 3 May 2018 (Online-Ressource)