Search Results - richard+yost

2 Results Sort By:
Ion Focusing Device for the Improvement of Analysis by Mass and Ion Mobility Spectrometries
Series of Ring Electrodes Funnel Incoming Ions Toward Analyzer for Improved AnalysisThis device uses interchangeable ring electrodes to improve ion signal to mass spectrometers and ion mobility spectrometers. Mass spectrometry techniques determine the quantity and type of compounds present in a gas sample. Mass spectrometry allows researchers to identify...
Published: 6/27/2021   |   Inventor(s): Richard Yost, Joaquin Casanova, Jared Boock, Brian Smith
Keywords(s): Guide, ion, Ion Focusing, Ion Mobility Spectrometry, Mass spectrometry (MS) technology, Pressure
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
Ion Mobility Spectrometry with Improved Resolution, Sensitivity & Consistency
Detects a Variety of Compounds such as Explosive, Biological, Pharmaceutical and Forensic Compounds These designs for field asymmetric waveform ion mobility spectrometers (FAIMS) separates ions based on their difference in mobility providing better resolution and resolving power than available electrode designs. FAIMS instruments are used to analyze...
Published: 6/27/2021   |   Inventor(s): Richard Yost, Todd Prox, Marilyn Tourne, Jennifer Williams
Keywords(s): Electrode, FAIMS, Hemispherical, Mass Spectrometer, separation, Signal to Noise, Spherical
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics