Published March 2006
| Version v1
Journal article
A miniature electron-beam ion source for in-trap creation of highly charged ions
Creators
- 1. Institut fuer Physik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany)
- 2. GSI, D-64291 Darmstadt (Germany)
- 3. Institut fuer Physik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany) and GSI, D-64291 Darmstadt (Germany)
Description
Measurements of the anomalous magnetic moment of the electron bound in hydrogen-like ions with spinless nuclei have proven to be highly sensitive tests of corresponding calculations based on bound-state quantum electrodynamics. Currently, an experiment on hydrogen-like calcium 40Ca19+ is being prepared, which is expected to yield a precision in the 10-9 level for the electronic g factor. This experiment makes use of an in-trap electron-beam ion source with which the charge breeding of the ions is performed by electron-impact ionization
Additional details
Identifiers
- DOI
- 10.1063/1.2162857;
Publishing Information
- Journal Title
- Review of Scientific Instruments
- Journal Volume
- 77
- Journal Issue
- 3
- Journal Page Range
- p. 03A901-03A9013
- ISSN
- 0034-6748
- CODEN
- RSINAK
Conference
- Title
- 11. international conference on ion sources
- Dates
- 12-16 Sep 2005
- Place
- Caen (France)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37083331
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALCIUM; CALCIUM 40; CALCIUM IONS; ELECTRON BEAM ION SOURCES; ELECTRON BEAMS; ELECTRONS; LANDE FACTOR; MAGNETIC MOMENTS; QUANTUM ELECTRODYNAMICS; TRAPS
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; ALKALINE EARTH METALS; BEAMS; CALCIUM ISOTOPES; CHARGED PARTICLES; DIMENSIONLESS NUMBERS; ELECTRODYNAMICS; ELEMENTARY PARTICLES; ELEMENTS; EVEN-EVEN NUCLEI; FERMIONS; FIELD THEORIES; ION SOURCES; IONS; ISOTOPES; LEPTON BEAMS; LEPTONS; LIGHT NUCLEI; METALS; NUCLEI; PARTICLE BEAMS; QUANTUM FIELD THEORY; STABLE ISOTOPES
Optional Information
- Notes
- (c) 2006 American Institute of Physics