ArticleJournal of the American Society for Mass Spectrometry2012
Accelerated simulation study of space charge effects in quadrupole ion traps using GPU techniques.
Article in Journal of the American Society for Mass Spectrometry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The trial behind it
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Who cites it
9 citing papers in PubMed.
- Fragmentation Resilience Energy Mass Spectrometry (FREMS): Methods Validation and Compound Differentiation.Molecules (Basel, Switzerland) · 2026Article
- Study of In-Trap Ion Clouds by Ion Trajectory Simulations.Journal of the American Society for Mass Spectrometry · 2018Article
- Dual-Polarity Ion Trap Mass Spectrometry: Dynamic Monitoring and Controlling Gas-phase Ion-Ion Reactions.Journal of the American Society for Mass Spectrometry · 2017Article
- Reducing Space Charge Effects in a Linear Ion Trap by Rhombic Ion Excitation and Ejection.Journal of the American Society for Mass Spectrometry · 2016Article
- Miniature and Fieldable Mass Spectrometers: Recent Advances.Analytical chemistry · 2016Review
- GPU Assisted Simulation Study of Ion-Ion Reactions within Quadrupole Ion Traps.Journal of the American Society for Mass Spectrometry · 2015Article
- Flowing gas in mass spectrometer: method for characterization and impact on ion processing.The Analyst · 2014Article
- Space charge induced nonlinear effects in quadrupole ion traps.Journal of the American Society for Mass Spectrometry · 2014Article
- Fluorescence imaging for visualization of the ion cloud in a quadrupole ion trap mass spectrometer.Journal of the American Society for Mass Spectrometry · 2013Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Space charge effects play important roles in the performance of various types of mass analyzers. Simulation of space charge effects is often limited by the computation capability. In this study, we evaluate the method of using graphics processing unit (GPU) to accelerate ion trajectory simulation. Simulation using GPU has been compared with multi-core central processing unit (CPU), and an acceleration of about 390 times have been obtained using a single computer for simulation of up to 10(5) ions in quadrupole ion traps. Characteristics of trapped ions can be investigated at detailed levels within a reasonable simulation time. Space charge effects on the trapping capacities of linear and 3D ion traps, ion cloud shapes, ion motion frequency shift, mass spectrum peak coalescence effects between two ion clouds of close m/z are studied with the ion trajectory simulation using GPU.
Indexed as
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22875333What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.