Evolution of trapped ion cells in Fourier transform ion cyclotron resonance mass spectrometry
β Scribed by J.Scott Anderson; Victor H. Vartanian; David A. Laude Jr.
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 716 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0165-9936
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Positive and negative carbon cluster ions containing up to 27 carbon atoms have been produced by laser vaporization and detected via PT/ICR mass spectrometry. A periodic pattern of "magic numbers" is found in the positive clusters. The application of this technique to the study of ion-molecule react
The kinetic energy-dependent Ar(+)+ N2 ion-molecule reaction has been used as a chemical "thermometer" to determine the kinetic energy of ions produced by electron ionization and trapped by using a Fourier transform ion cyclotron resonance (FTICR) mass spectrometer. The rate constant for this reacti
Two-dimensional Fourier transform (2D FT) spectroscopy is applied to ion cyclotron resonance (ICR) to obtain direct evidence for mass transfer due to ion-molecule collisions. The 2D FI ICR experiment, which is closely analogous to 2D exchange NMR spectroscopy (NOESY), yields similar information to t