6533b835fe1ef96bd129fdbb
RESEARCH PRODUCT
A laser ion source for trace analysis
Norbert TrautmannH.-j. KlugeH. RimkeW. RusterA. BeckerF. Amessubject
Matrix-assisted laser desorption electrospray ionizationChemistryClinical BiochemistryAnalytical chemistryGeneral MedicineBiochemistryIon sourceAnalytical ChemistryAtmospheric-pressure laser ionizationIon beam depositionIonizationGeneral Materials SciencePhysics::Atomic PhysicsAtomic vapor laser isotope separationElectron ionizationAmbient ionizationdescription
A laser ion source has been set up which is based on resonant stepwise excitation and ionization of atomic vapor confined in an ionization chamber. Using a pulsed copper vapor/dye laser system with a high repetition rate (6.5 kHz) one expects high efficiency and high selectivity for this new type of ion source. First test experiments with lead are reported.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1988-01-01 | Fresenius Zeitschrift f�r Analytische Chemie |