An electron capture detector (ECD) is a device for detecting atoms and molecules in a gas through the attachment of electrons via electron capture ionization... 7 KB (747 words) - 09:00, 2 March 2024 |
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... 9 KB (1,116 words) - 21:14, 22 December 2023 |
of cryonics (the cryopreservation of humans). He invented the electron capture detector and, using it, became the first to detect the widespread presence... 80 KB (7,287 words) - 03:58, 2 May 2024 |
Gas chromatography (redirect from Catalytic combustion detector) photo diodes. Electron capture detector (ECD) uses a radioactive beta particle (electron) source to measure the degree of electron capture. ECD are used... 38 KB (5,026 words) - 04:17, 12 May 2024 |
Ion source (redirect from Electron beam ion source) of the reaction is three). Electron capture can be used in conjunction with chemical ionization. An electron capture detector is used in some gas chromatography... 58 KB (7,140 words) - 08:46, 21 February 2024 |
Economic Crime Department of the City of London Police Electron capture detector Electron-capture dissociation Electronic civil disobedience Energy Citations... 995 bytes (147 words) - 16:25, 16 November 2023 |
fraction of the diffracted electrons interfere constructively at specific angles and form regular patterns on the detector. The electrons interfere according... 26 KB (3,198 words) - 19:14, 22 March 2024 |
Non-destructive detectors in gas chromatography: Thermal conductivity detector: measures the thermal conductivity of the eluent. Electron capture detector: the most... 20 KB (2,121 words) - 18:02, 19 November 2023 |
Bolometer (redirect from Thermal detector) powered by electron cyclotron resonance heating (ECRH). In terms of hardware, the W7-X bolometers are equipped with metal-resistive detectors. These are... 18 KB (2,119 words) - 20:28, 23 April 2024 |
easiest to think of the detector in this manner. Flame ionization detector (FID) -- uses a flame to produce ions Electron capture detector (ECD) -- uses beta... 3 KB (315 words) - 03:26, 18 October 2023 |
Chemical ionization (redirect from Electron capture negative chemical ionization) using an electron capture detector coupled to a gas chromatograph. Negative ions are formed by resonance capture of a near-thermal energy electron, dissociative... 16 KB (2,129 words) - 01:40, 15 December 2023 |
electron microscopy (4D STEM) is a subset of scanning transmission electron microscopy (STEM) which utilizes a pixelated electron detector to capture... 38 KB (4,409 words) - 23:42, 28 February 2024 |
in the electric current flowing into them. It is also used in Electron capture detector in gas chromatography for the detection mainly of halogens. It... 21 KB (1,676 words) - 19:00, 9 May 2024 |
Auger electrons can be applied in electron capture detectors for gas chromatography. The more widely used nickel-63 sources provide electrons from beta... 8 KB (886 words) - 15:37, 16 October 2023 |
second dimension, suitable detectors are needed. Examples include flame ionization detector (FID), (micro) electron capture detector (μECD) and mass spectrometry... 12 KB (1,533 words) - 03:28, 28 April 2024 |
by either a thermal conductivity detector (TCD), a flame ionization detector (FID), or an electron capture detector (ECD). Using the known temperature... 16 KB (1,843 words) - 23:13, 19 June 2023 |
quantified as the detector output. In the electron capture mode, the PDD is a selective detector for monitoring high electron affinity compounds such as freons... 3 KB (422 words) - 16:44, 20 February 2019 |
and V. Pretorius in 1958, and James Lovelock introduced the electron capture detector that year as well. Others introduced mass spectrometers to gas... 24 KB (3,007 words) - 16:45, 25 March 2024 |
IceCube Neutrino Observatory (redirect from IceCube Neutrino Detector) tracks in the detector. Thus, of the neutrino flavors, IceCube is most sensitive to muon neutrinos. An electron resulting from an electron neutrino event... 45 KB (4,882 words) - 23:57, 22 April 2024 |
Gas chromatography–vacuum ultraviolet spectroscopy (section VUV detectors for gas chromatography detectors) commonly used GC detectors such as the electron capture detector (ECD), flame ionization detector (FID), and thermal conductivity detector (TCD) produce... 15 KB (1,923 words) - 00:57, 7 February 2023 |
Scintillator (redirect from Scintillation detector) scintillators. But because electrons can make large angle scatterings (sometimes backscatterings), they can exit the detector without depositing their full... 68 KB (8,016 words) - 20:42, 20 February 2024 |