A hybrid simulation-experimental approach for the design of a mass spectrometer pumping system

HANDLING THE NOTICEABLE NON-LINEARITY OF MASS CALIBRATION IN HIGH RESOLUTION TOF MS Boris Kozlov1, Sergey Kirillov2, 1. Waters, Wilmslow, UK; 2. MS Consulting, Bar, Montenegro. 2. Non-uniform accelerating field 𝑎 𝑡 𝑑𝑡 ; ∆𝑡𝑣𝑖𝑟𝑡 = 𝑡𝑟 − 𝑡𝑟 0 -80…

AS MS 2 0 2 5 , WP 3 3 7 Improving the AC-ejection method for enhanced duty cycle and wide m/z range detection of ions in oTOF-MS Introduction Orthogonal acceleration (OA) as a method for gating ions into a…

ex ex co filter in a quadrupole-Orbitrap hybrid Mass Spectrometer Results: Viability of the concept is explored using simulation and initial experiments FI m Introduction Recent advances in top-down analysis of intact proteins were largely driven by improving of liquid…

Time-of-Flight Mass Spectrometry Technical Overview John Fjeldsted Agilent Technologies Introduction Time-of-flight mass spectrometry (TOF MS) was developed in the late 1940’s, but until the 1990’s its popularity was limited. Recent improvements in TOF technology, including orthogonal acceleration, ion mirrors (reflectrons),…