Published July 2005
| Version v1
Journal article
X-ray spectroscopy of Be- to He-like germanium
Creators
- 1. Technische Universitaet Dresden, Institut fuer Angewandte Physik, Mommsenstr.13, 01062 Dresden (Germany) and Forschungszentrum Rossendorf e.V., Institut fuer Ionenstrahlphysik und Materialforschung, P.O. Box 510119, 01314 Dresden (Germany)
- 2. Forschungszentrum Rossendorf e.V., Institut fuer Ionenstrahlphysik und Materialforschung, P.O. Box 510119, 01314 Dresden (Germany)
- 3. Technische Universitaet Dresden, Institut fuer Angewandte Physik, Mommsenstr.13, 01062 Dresden (Germany)
- 4. Leybold Vacuum Dresden GmbH, Zur Wetterwarte 50, 01109 Dresden (Germany)
Description
We report on the introduction of Ge(CH3)4 into the Dresden EBIS, a further development of the Dresden EBIT. Energy-dispersive X-ray spectra from highly charged germanium ions are measured with a Si(Li)-detector at different source operation conditions, such as electron currents ranging from 50 mA to 200 mA at electron energies of up to 20 keV. Direct excitation processes in Ge30+ at 18 keV electron energy have been analyzed as well as radiative electron capture into Ge28+ up to Ge31+ ions. Furthermore satellite lines from dielectronic recombination processes in Ge28+ to Ge30+ ions have been measured
Additional details
Identifiers
- DOI
- 10.1016/j.nimb.2005.03.165;
- PII
- S0168-583X(05)00395-2;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 235
- Journal Issue
- 1-4
- Journal Page Range
- p. 160-164
- ISSN
- 0168-583X
- CODEN
- NIMBEU
Conference
- Title
- 12. international conference on the physics of highly charged ions
- Acronym
- HCI-2004
- Dates
- 6-11 Sep 2004
- Place
- Vilnius (Lithuania)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37019307
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRON CAPTURE; ELECTRONS; EXCITATION; GERMANIUM; GERMANIUM IONS; KEV RANGE 10-100; KEV RANGE 100-1000; LI-DRIFTED SI DETECTORS; METHYL RADICALS; RECOMBINATION; X-RAY SPECTRA; X-RAY SPECTROSCOPY
- Descriptors DEC
- ALKYL RADICALS; CAPTURE; CHARGED PARTICLES; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; FERMIONS; IONS; KEV RANGE; LEPTONS; LI-DRIFTED DETECTORS; MEASURING INSTRUMENTS; METALS; RADIATION DETECTORS; RADICALS; SEMICONDUCTOR DETECTORS; SI SEMICONDUCTOR DETECTORS; SPECTRA; SPECTROSCOPY
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.