- quadrupole ion trap
- четырехполюсная ионная ловушкаионная ловушка, построенная на четырех электродах
English-Russian Biotechnology Glossary. A. F. Valikhov, V. V. Kolotvin, O. A. Legonkova, I. A. Rogov, Thomas Creamer. 2007.
quadrupole ion trap
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Quadrupole ion trap — Scheme of a Quadrupole ion trap of classical setup with a particle of positive charge (dark red), surrounded by a cloud of similarly charged particles (light red). The electric field E (blue) is generated by a quadrupole of endcaps (a, positive)… … Wikipedia
Ion trap — ). An ion trap mass spectrometer may incorporate a Penning trap (Fourier transform ion cyclotron resonance) [cite journal | title = High accuracy mass spectrometry with stored ions | author = Blaum, Klaus | journal = Physics Reports | volume =… … Wikipedia
Quadrupole mass analyzer — The quadrupole mass analyzer is one type of mass analyzer used in mass spectrometry. As the name implies, it consists of 4 circular rods, set perfectly parallel to each other.cite book|last=de Hoffmann|first=Edmond|coauthors=Vincent… … Wikipedia
Quadrupole — A quadrupole or quadrapole is one of a sequence of configurations of for example electric charge or current, or gravitational mass that can exist in ideal form, but it is usually just part of a multipole expansion of a more complex structure… … Wikipedia
Triple quadrupole mass spectrometer — Waters Quattro II triple quadropole mass spectrometer (center). This photo was taken in the old mass spec facility in Whitmore Lab of Pennsylvania State University. A triple quadrupole mass spectrometer is a tandem mass spectrometer consisting of … Wikipedia
Fourier transform ion cyclotron resonance — Infobox chemical analysis name = Fourier transform ion cyclotron resonance caption =A FTMS instrument at the Pacific Northwest National Laboratory, USA acronym = FTMS, FTICR classification =Mass spectrometry analytes = manufacturers = related =… … Wikipedia
DART ion source — A capsule being analyzed is held in the sample chamber between the DART ion source (right) and the spectrometer inlet (cone on left). DART (Direct Analysis in Real Time) is an atmospheric pressure ion source that instantaneously ionizes gases,… … Wikipedia
Combined RF trap — A combined RF trap[1] is a combination of a Quadrupole ion trap (QIT, also called a Paul trap) and a Penning trap. One of the main bottlenecks of a QIT is that it can confine only single charged species or multiple species with similar masses.… … Wikipedia
Penning trap — Penning traps are devices for the storage of charged particles using a constant static magnetic field and a spatially inhomogeneous static electric field. This kind of trap is particularly well suited to precision measurements of properties of… … Wikipedia
Trapped ion quantum computer — A Trapped ion quantum computer is a type of quantum computer. Ions, or charged atomic particles, can be confined and suspended in free space using electromagnetic fields. Qubits are stored in stable electronic states of each ion, and quantum… … Wikipedia
Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… … Wikipedia
