Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS

The resonance ionization laser ion source (RILIS) is the principal ion source of the ISOLDE radioactive beam facility based at CERN. Using the method of in-source laser resonance ionization spectroscopy, a transition to a new autoionizing state of tellurium was discovered and applied as part of a th...

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Detalles Bibliográficos
Autores principales: Day Goodacre, T., Fedorov, D., Fedosseev, V.N., Forster, L., Marsh, B.A., Rossel, R.E., Rothe, S., Veinhard, M.
Lenguaje:041
Publicado: 2016
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2015.10.066
http://cds.cern.ch/record/2239646
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author Day Goodacre, T.
Fedorov, D.
Fedosseev, V.N.
Forster, L.
Marsh, B.A.
Rossel, R.E.
Rothe, S.
Veinhard, M.
author_facet Day Goodacre, T.
Fedorov, D.
Fedosseev, V.N.
Forster, L.
Marsh, B.A.
Rossel, R.E.
Rothe, S.
Veinhard, M.
author_sort Day Goodacre, T.
collection CERN
description The resonance ionization laser ion source (RILIS) is the principal ion source of the ISOLDE radioactive beam facility based at CERN. Using the method of in-source laser resonance ionization spectroscopy, a transition to a new autoionizing state of tellurium was discovered and applied as part of a three-step, three-resonance, photo-ionization scheme. In a second study, a three-step, two-resonance, photo-ionization scheme for germanium was developed and the ionization efficiency was measured at ISOLDE. This work increases the range of ISOLDE RILIS ionized beams to 31 elements. Details of the spectroscopy studies are described and the new ionization schemes are summarized.
id cern-2239646
institution Organización Europea para la Investigación Nuclear
language 041
publishDate 2016
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spelling cern-22396462022-08-10T12:44:35Zdoi:10.1016/j.nima.2015.10.066http://cds.cern.ch/record/2239646041Day Goodacre, T.Fedorov, D.Fedosseev, V.N.Forster, L.Marsh, B.A.Rossel, R.E.Rothe, S.Veinhard, M.Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILISDetectors and Experimental TechniquesThe resonance ionization laser ion source (RILIS) is the principal ion source of the ISOLDE radioactive beam facility based at CERN. Using the method of in-source laser resonance ionization spectroscopy, a transition to a new autoionizing state of tellurium was discovered and applied as part of a three-step, three-resonance, photo-ionization scheme. In a second study, a three-step, two-resonance, photo-ionization scheme for germanium was developed and the ionization efficiency was measured at ISOLDE. This work increases the range of ISOLDE RILIS ionized beams to 31 elements. Details of the spectroscopy studies are described and the new ionization schemes are summarized.oai:cds.cern.ch:22396462016
spellingShingle Detectors and Experimental Techniques
Day Goodacre, T.
Fedorov, D.
Fedosseev, V.N.
Forster, L.
Marsh, B.A.
Rossel, R.E.
Rothe, S.
Veinhard, M.
Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title_full Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title_fullStr Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title_full_unstemmed Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title_short Laser resonance ionization scheme development for tellurium and germanium at the dual Ti:Sa–Dye ISOLDE RILIS
title_sort laser resonance ionization scheme development for tellurium and germanium at the dual ti:sa–dye isolde rilis
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2015.10.066
http://cds.cern.ch/record/2239646
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