Synchro-PASEF allows precursor-specific fragment ion extraction and interference removal in data-independent acquisition
A scan mode for the combination of trapped ion mobility spectrometry (TIMS) with parallel accumulation – serial fragmentation (PASEF) that seamlessly and continuously follows the natural shape of the ion cloud in ion mobility and peptide precursor mass dimensions is introduced and its potential for proteomic analyses is explored.
Traffic Sign Classification Using Deep and Quantum Neural Networks
- Computer ScienceArXiv
Experiments on the German Traﬃc Sign Recognition Benchmark dataset indicate that currently QNN do not outperform classical DCNN (Deep Convolutuional Neural Networks), yet still provide an accuracy of over 90% and are a deﬁnitely promising solution for advanced computer vision.
Simulation of calcium-ion Coulomb crystal structure and motion trajectory in linear ion traps
- Physics, Materials ScienceActa Physica Sinica
Coulomb crystal yields a wide range of applications including quantum computing and simulation, phase transitions, quantum logic spectroscopy, nonlinear dynamics and chaos, chemical reaction process,…
Simulation of a Miniature Linear Ion Trap with Half-Round Rod Electrodes
The miniaturization of ion trap mass analyzers is an important direction in the development of mass spectrometers. In this work, we proposed two models of miniaturized HreLIT with a field radius of…
The Omnitrap Platform: A Versatile Segmented Linear Ion Trap for Multidimensional Multiple-Stage Tandem Mass Spectrometry.
- ChemistryJournal of the American Society for Mass Spectrometry
Multidimensional multiple-stage tandem processing of ions is demonstrated successfully in a novel segmented linear ion trap. The enhanced performance is enabled by incorporating the entire range of…
Pinching arc plasmas by high-frequency alternating longitudinal magnetic field
- Materials SciencePhysics of Plasmas
Arc plasmas have promising applications in many fields, and exploring their properties is of interest. This research paper presents detailed pressure-based finite volume simulations of an argon arc.…
A radio frequency power supply for the quadrupole with prefilters
- PhysicsInternational Journal of Mass Spectrometry
Multidimensional gas chromatography: Hyphenation with mass spectrometry
- ChemistryComprehensive Analytical Chemistry
Developments, advancements, and contributions of mass spectrometry in omics technologies
- ChemistryAdvances in Protein Molecular and Structural Biology Methods