Multiple stage quadrupole-time-of-flight and the quadrupole ion trap also find use in this application.

A quadrupole ion trap or FTMS instrument can be used for such an analysis.

Other types of mass spectrometers may also use a linear quadrupole ion trap as a selective mass filter.

Tandem MS can also be done in a single mass analyzer over time, as in a quadrupole ion trap.

The quadrupole ion trap has two configurations: the three dimensional form described above and the linear form made of 4 parallel electrodes.

The quadrupole ion trap works on the same physical principles as the quadrupole mass analyzer, but the ions are trapped and sequentially ejected.

This approach may allow to simplify problems such as the Quadrupole ion trap, where an ion is trapped in a harmonic potential with time dependent frequency.

The two most common types of ion traps are the Penning trap and the Paul trap (quadrupole ion trap).

In an ion trap instrument, ions are trapped in a quadrupole ion trap and then injected into the TOF.

These ions are separated by their mass, commonly with the use of a quadrupole mass analyzer or quadrupole ion trap, and detected by an electron multiplier.

The invention of the 3D quadrupole ion trap itself is attributed to Wolfgang Paul who shared the Nobel Prize in Physics in 1989 for this work.

In physics researchers developed the quadrupole ion trap and the Geissler tube, discovered radio waves, were instrumental in describing cathode rays and developed the variable star designation.

A combined RF trap is a combination of a Quadrupole ion trap (QIT, also called a Paul trap) and a Penning trap.

Proteins are typically ionized by electrospray ionization and trapped in a Fourier transform ion cyclotron resonance (Penning trap) or quadrupole ion trap (Paul trap) mass spectrometer.

Also, mass spectrometry is categorized by approaches of mass analyzers: magnetic-sector, quadrupole mass analyzer, quadrupole ion trap, time-of-flight, Fourier transform ion cyclotron resonance, and so on.

Bronze - CEM Corp - SMART Trac and Syagen Technology - Radiance Pro quadrupole ion trap TOF MS.

These RFQ coolers operate on the same principles as quadrupole ion traps and have been shown to be particularly well suited for buffer gas cooling given their capacity for total confinement of ions having a large dispersion of velocities, corresponding to kinetic energies up to tens of electron volts.

A linear quadrupole ion trap is similar to a quadrupole ion trap, but it traps ions in a two dimensional quadrupole field, instead of a three-dimensional quadrupole field as in a 3D quadrupole ion trap.