Implementing Digital-Waveform Technology for Extended m/z Range Operation on a Native Dual-Quadrupole FT-IM-Orbitrap Mass Spectrometer

Autor: Adam P. Huntley, Jixing Lyu, Jacob W. McCabe, Nathan M. Hoffman, Vicki H. Wysocki, Arthur Laganowsky, Thomas E. Walker, David H. Russell, Robert L. Schrader, Gordon A. Anderson, Peter T. A. Reilly, Benjamin J. Jones

Publikováno v: Journal of the American Society for Mass Spectrometry. 32:2812-2820

Here, we describe a digital-waveform dual-quadrupole mass spectrometer that enhances the performance of our drift tube FT-IMS high-resolution Orbitrap mass spectrometer (MS). The dual-quadrupole analyzer enhances the instrument capabilities for studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acf451ef072b4fdaaa543a347885c9db
https://doi.org/10.1021/jasms.1c00245

Will the Digital Mass Filter Be the Next High-Resolution High-Mass Analyzer?

Autor: Peter T. A. Reilly, Conner F. Bailey, Fatima O. Obe, Sumeet Chakravorty, Adam P. Huntley

Publikováno v: Journal of the American Society for Mass Spectrometry. 32:2615-2620

Mass filter operation in higher stability zones is known to provide better resolution. Unfortunately, for sine driven instruments, higher stability zone operation reduces the accessible mass range and increases the degenerative effects of fringe fiel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71ecbc19d0c25121619674d2cee51c5e
https://doi.org/10.1021/jasms.1c00234

A biomechanical confirmation of the relationship between critical shoulder angle (CSA) and articular joint loading

Autor: Beat K. Moor, Peter T. A. Reilly, Anthony M. J. Bull, Roger Emery, Matthias A. Zumstein, Eline van der Kruk, Asim I. Bhuta, Guillaume Villatte

Publikováno v: Journal of Shoulder and Elbow Surgery
Journal of Shoulder and Elbow Surgery, Elsevier, 2020, 29 (10), pp.1967-1973. ⟨10.1016/j.jse.2020.03.002⟩
Journal of Shoulder and Elbow Surgery, 2020, 29 (10), pp.1967-1973. ⟨10.1016/j.jse.2020.03.002⟩

International audience; BackgroundThe critical shoulder angle (CSA) has been shown to be correlated with shoulder disease states. The biomechanical hypothesis to explain this correlation is that the CSA changes the shear and compressive forces on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f1356be245a16ed6fed43c5a231a05
https://doi.org/10.1016/j.jse.2020.03.002

Digital Mass Analysis in a Linear Ion Trap without Auxiliary Waveforms

Autor: Peter T. A. Reilly, Ashley M. Moon, Adam P. Huntley, Margaret E. Reece

Publikováno v: Journal of the American Society for Mass Spectrometry. 31:103-108

Mass analysis in a linear ion trap is traditionally performed using resonant ejection induced by auxiliary waveforms. For sinusoidally driven ion traps without resonant ejection, resolution and sensitivity are poor because mass-selected instability y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::703023fcd91c102a6577a6f13e7d1615
https://doi.org/10.1021/jasms.9b00012

Simulation of instantaneous changes in ion motion with waveform duty cycle

Autor: Peter T. A. Reilly, Bojana Opačić, Adam P. Huntley, Gregory F. Brabeck

Publikováno v: International Journal of Mass Spectrometry. 441:8-13

Digital waveform technology allows the waveform frequency and duty cycle to be instantly changed. These sudden changes affect ion motion and hence ion energy. Mass spectrometrists can take advantage of these sudden changes to isolate or excite trappe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37efbca0a19ff182d6d8c0d5f9257427
https://doi.org/10.1016/j.ijms.2019.03.007