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ID:
456967.0,
MPI für Kernphysik / Precision Spectroscopy and Ultracold Ensembles |
Photoionization of ions in arbitrary charge states by synchrotron radiation in an electron beam ion trap |
Authors: | Simon, M. C.; Schwarz, M.; Schmitt, B. L.; Beilmann, C.; Epp, S. W.; Baumann, T. M.; Kubicek, K.; Ginzel, R.; Higgins, S. G.; Klawitter, R.; Mäckel, V.; Bernitt, S.; Mokler, P. H.; Ullrich, J.; Crespo López-Urrutia, J. R. | Language: | English | Date of Publication (YYYY-MM-DD): | 2009 | Title of Journal: | Journal of Physics: Conference Series | Journal Abbrev.: | J. Phys.: Conf. Ser. | Volume (in Journal): | 194 | Start Page: | 1 | End Page: | 6 | Sequence Number: | 012009 | Name of Conference/Meeting: | XXVI International Conference on Photonic, Electronic and Atomic Collisions | Place of Conference/Meeting: | Kalamazoo, Michigan, USA | (Start) Date of Conference/Meeting (YYYY-MM-DD): | 2009-07-22 | End Date of Conference/Meeting (YYYY-MM-DD): | 2009-07-28 | Copyright: | 2009 IOP Publishing Ltd | Review Status: | not specified | Audience: | Experts Only | Abstract / Description: | Photoionization of ions in various charge states is studied with an electron beam iontrap at the synchrotron BESSY II. The ion target density achieved by this method, representing
an increase of up to four orders of magnitude with respectto conventional techniques, givesunprecedented access to photoionization of highly charged ions at photon energies reachingthe keV range. Data on near-threshold photoionization of N3+, Ar12+, Fe12+ combined with
measurements on neutral gas targets in the same setup demonstrate the versatility of this technique and show both very good resolution and accuracy. | External Publication Status: | published | Document Type: | Conference-Paper |
Communicated by: | vogt | Affiliations: | MPI für Kernphysik/Group of J. Ullrich/Electron Beam Ion Trap ( J.R. Crespo Lopez-Urrutia)
| Identifiers: | DOI:10.1088/1742-6596/194/1/012009 | |
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