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Yttrium ionization scheme development for Ti:Sa laser based RILIS |
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| Authors: | A Teigelhöfer J Lassen Z Abboud P Bricault H Heggen P Kunz R Li T Quenzel S Raeder |
| Institution: | 1. TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, V6T 2A3, Canada 2. University of Manitoba, Winnipeg, MB, R3T 2N2, Canada 3. University of Guelph, Guelph, ON, N1G 2W1, Canada 4. Technische Universit?t Darmstadt, 64289, Darmstadt, Germany 5. Hochschule Emden/Leer, 26723, Emden, Germany |
| Abstract: | Resonant ionization laser ion sources (RILIS) are popular ion sources if intense, radioactive ion beams (RIBs) with minimal isobaric contamination are required. The intensity of the ion beam depends strongly on the applied resonant laser ionization scheme. Based on the all solid state laser system TRIUMF’s RILIS (TRILIS) is using, the off-line development towards an efficient ionization scheme for yttrium is presented. Several continuous wavelength scans have been performed to compare different nonresonant ionization schemes and to identify suitable Rydberg or autoionizing states for resonant ionization schemes. |
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