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Ion fragmentation in RF ion traps by electron capture with magnetic field
Ion fragmentation in RF ion traps by electron capture with magnetic field
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机译:射频电子陷阱在磁场中的电子俘获导致离子碎裂
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摘要
The invention relates to a method and device for the fragmentation of macromolecules, preferably biomolecules, by electron capture in RF quadrupole ion trap mass spectrometers according to Wolfgang Paul. The invention comprises steering a beam of low energy electrons through a magnetic guide field exactly into an ion cloud in the center of the ion trap.
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