Other detectors include the Hall electrolytic conductivity detector (ElCD), helium ionization detector (HID), infrared detector (IRD), photo-ionization detector...

A pulsed discharge ionization detector (pulsed discharge detector) is a detector for gas chromatography that utilizes a stable, low powered, pulsed DC...

A discharge ionization detector (DID) is a type of detector used in gas chromatography. A DID is an ion detector which uses a high-voltage electric discharge...

Electron ionization is widely used in mass spectrometry, particularly for organic molecules. The gas phase reaction producing electron ionization is M +...

statistical technique Direct inward dialing, in telephony Discharge ionization detector, a detector in gas chromatography Past tense of the English verb do...

examples of gas ionization occur within a fluorescent lamp or other electrical discharge lamps. It is also used in radiation detectors such as the Geiger-Müller...

A helium ionization detector (HID) is a type of detector used in gas chromatography. An HID connected to a gas chromatograph (GC) has the great advantage...

turn ionize the components Pulsed discharge ionization detector (PDD) -- similar to a Discharge ionization detector (DID), but uses a different sort of...

vacuum phototubes. Townsend avalanche discharges are fundamental to the operation of gaseous ionisation detectors such as the Geiger–Müller tube and the...

make the gas conductive by ionization. The ionization is considerably amplified within the tube by the Townsend discharge effect to produce an easily...

effect. Penning ionization has been applied to Penning ionization electron spectroscopy (PIES) for gas chromatography detector in glow discharge by using the...

Atmospheric pressure chemical ionization (APCI) is an ionization method used in mass spectrometry which utilizes gas-phase ion-molecule reactions at atmospheric...

A lightning detector is a device that detects lightning produced by thunderstorms. There are three primary types of detectors: ground-based systems using...

of xenon ionization occurs by collision with excited atoms of the other noble gas; at more than few percents of xenon, the discharge ionizes xenon directly...

detector networks. The United States federal government has constructed a nationwide grid of such lightning detectors, allowing lightning discharges to...

proportional counter is a type of gaseous ionization detector device used to measure particles of ionizing radiation. The key feature is its ability to...

charge causes chemical bond breaking or ionization in the plastic. At the top of the plastic stack the ionization is less, due to the high cosmic ray speed...

Chemical ionization (CI) is a soft ionization technique used in mass spectrometry. This was first introduced by Burnaby Munson and Frank H. Field in 1966...

ionization detector and uses the Townsend avalanche phenomenon to produce an easily detectable electronic pulse from as little as a single ionizing event...

a mass analyzer, and a detector. The ionizer converts a portion of the sample into ions. There is a wide variety of ionization techniques, depending on...

Electron capture ionization is the ionization of a gas phase atom or molecule by attachment of an electron to create an ion of the form A − {\displaystyle...

temperature. The intrinsic thermal time constant, which sets the speed of the detector, is equal to the ratio of the heat capacity of the absorptive element to...

the air gush of an ioniser. The ionization falls off very sharply with distance (even in ducting), so air ionization is rarely used for this purpose,...

on atmospheric pressure ionization (API) strategies like electrospray ionization (ESI), atmospheric-pressure chemical ionization (APCI), and atmospheric...

atmospheric-pressure chemical ionization (R-APCI) source, e.g. a small piece of 63Ni or 241Am, similar to the one used in ionization smoke detectors. ESI and MALDI techniques...

the molecules are dissociated into free atoms, and ionization where (depending on the ionization potential of the analyte atoms and the energy available...

A direct electron ionization liquid chromatography–mass spectrometry interface (Direct-EI LC-MS interface) is a technique for coupling liquid chromatography...

physical connection between people and technology Helium ionization detector High-intensity discharge, a type of lamp Human-implantable device, a device that...

radiation from excited helium molecules is used in the pulsed discharge ionization detector (PDHID) which is capable of detecting the contents of mixed...

digitizing devices like image plates or flat panel detectors) and dose measurement devices (such as ionization chambers, Geiger counters, and dosimeters used...