Skip to main content

Patrick Roach

Institution
Pacific Northwest National Laboratory

Projects

Activation and Dissociation of Large Molecules in Mass Spectrometry

Lead Institution
Purdue University
Principal Investigator
Julia Laskin
Project type
Large-Scale EMSL Research
This proposal is a continuation of research under EMSL User Proposal #6291. Mass spectrometry is unique among instrumental analysis techniques in terms of its extraordinary sensitivity, molecular…

Preparation of Novel Catalysts using Ion Soft-Landing

Lead Institution
National Dong Hwa University
Principal Investigator
Wen-Ping Peng
Project type
Large-Scale EMSL Research
Soft landing of low energy gas-phase ion beams onto suitable substrates is a powerful preparative technique with many potential applications. Various classes of compounds (e.g. proteins, metal…

Surface-Induced Dissociation of Large Molecules in Mass Spectrometry

Lead Institution
Purdue University
Principal Investigator
Julia Laskin
Project type
Large-Scale EMSL Research
The general objective of our research is to achieve a fundamental understanding of the reaction kinetics and dynamics of activating and dissociating complex molecular ions, develop molecular level…