Elimination of aliasing in LA-ICP-MS by alignment of laser and mass spectrometer
C. Ashley Norris, L Danyushevsky, P Olin, Nicholas West
Abstract
We have developed a device that fires the laser in alignment with the measurement cycle of sequential ICP-MS instruments, allowing quadrupole LA-ICP-MS analysis to be performed using fast response ablation cells.
Topics & Concepts
AliasingMass spectrometryLaser ablationLaserQuadrupoleQuadrupole mass analyzerSpectrometerAnalytical Chemistry (journal)Inductively coupled plasma mass spectrometryTriple quadrupole mass spectrometerMaterials scienceChemistryOpticsPhysicsChromatographyComputer scienceSelected reaction monitoringAtomic physicsTandem mass spectrometryTelecommunicationsUndersamplingAnalytical chemistry methods developmentMass Spectrometry Techniques and ApplicationsIsotope Analysis in Ecology