Electron impact ionization remains a cornerstone experimental and theoretical technique in atomic, molecular and biological physics. The process involves an incident electron colliding with an atom or ...
Electron impact ionisation processes are fundamental interactions in which an energetic electron collides with an atom or ion, resulting in the ejection of one or more electrons. These mechanisms are ...
The QTOF‐GCMS instrument integrates the excellent mass accuracy of the quadrupole time‐of‐flight (QTOF) mass spectrometer with the proven gas phase chromatography techniques. 1 Da (mass accuracy in ...
Hiden Analytical’s EQS is a high transmission quadrupole secondary ion mass spectrometry (SIMS) detector, featuring a 45° electrostatic, which allows simultaneous analysis of ion energy. The axis of ...
This report both complements and extends Technical Reports Series No. 277/2, Absorbed Dose Determination in Photon and Electron Beams - An International Code of Practice, IAEA Technical Reports Series ...
Mass spectrometers can now be operated at pressures in the proximity of those applied in most plasma processing systems due to the availability of particle detectors capable of being used at pressures ...
Synthetic diamond research places organic molecular interactions under the microscope. (Nanowerk News) There are various ways to create artificial diamonds, but a new method developed by researchers ...
This is a preview. Log in through your library . Abstract We report here an approach for gene expression analysis by combining competitive PCR and matrix-assisted laser desorption ionization ...
There are various ways to create artificial diamonds, but a new method developed by researchers including those at the University of Tokyo yields some extra benefits. By specially preparing samples ...
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