Multi-electron processes in slow He2+-Nacollisions measured with MOTRIMS
| Autor: | Ronnie Hoekstra, R. E. Olson, R.W.H. Morgenstern, Steven Knoop, J.W. Turkstra |
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| Přispěvatelé: | Research unit Astroparticle Physics |
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Nuclear and High Energy Physics
COLLISIONS Electron capture X-RAYS Electron Ion Momentum Nuclear physics HIGHLY-CHARGED IONS ATOMS MOMENTUM SPECTROSCOPY Recoil Ionization Magneto-optical trap EXCITATION magneto-optical trap Physics::Atomic Physics electron capture Nuclear Experiment recoil ion momentum spectroscopy Instrumentation Physics slow (highly charged) ion-atom collision CONTINUUM STATES CAPTURE TARGET Impact parameter Atomic physics |
| Zdroj: | Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 205, 560-567. ELSEVIER SCIENCE BV |
| ISSN: | 0168-583X |
| Popis: | We have measured multi-electron processes in collisions of He2+ ions on Na at 6 keV/amu impact energy with the MOTRIMS technique, in which a laser-cooled target is used for recoil ion momentum spectroscopy. Beside true single and double electron capture, processes involving ionization have been observed including the unexpected creation of Na3+ recoils. Impact parameter sensitive information has been obtained by comparing the measured transverse momenta with theoretical calculations. (C) 2003 Elsevier Science B.V. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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