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Weblio 辞書 > 英和辞典・和英辞典 > ionizationの意味・解説 > ionizationに関連した共起表現

「ionization」の共起表現一覧(1語右で並び替え)

該当件数 : 155



In field ionization, a high-potential electric field is applied
etector gas, a particle will produce primary ionization along its track.
nation with the excited state lifetime makes ionization an expected outcome.
Simultaneous detection of ionization and heat with semiconductors at low temperat
oteins are typically ionized by electrospray ionization and trapped in a Fourier transform ion cyclo
esearch on field electron emission and field ionization, and his role as an adviser to the United St
of energy to maintain the required degree of ionization and overcome the recombination events that l
ergy, initial condensation will give rise to ionization and plasma formation and not to formation of
fraction and self-attenuating diffraction by ionization and rarefaction of a laser beam of terawatt
t shows O VI superionization caused by X-ray ionization and the Auger ionization effect.
lution X-ray Spectrum of Cyg X-1: Soft X-Ray Ionization and Absorption"
gh fundamental processes such as excitation, ionization, and dissociation of atoms and molecules.
on possess several phenomena such equatorial ionization anomaly or ionospheric perturbations in auro
multiplication factor (M) or gas gain in an ionization avalanche process (Townsend avalanche).
Ions are typically formed by electrospray ionization, but they can also be formed by matrix-assis
The Advanced Thin Ionization Calorimeter (ATIC) is a balloon-borne instru
Matrix-assisted laser desorption ionization can be used as a mass spectrometry imaging t
This occurs because the two ionization capable hydrogen atoms on the acid molecule
An ionization chamber is an instrument constructed to meas
nergy, and when they collide with gas in the ionization chamber (mostly nitrogen and oxygen) the mom
ional counter for radiation measurements, an ionization chamber to measure radiation in space, a dia
nm X-ray flux utilized a beryllium window ionization chamber filled with xenon gas.
The ionization chamber has found wide and beneficial use in
A Sievert chamber is a type of ionization chamber used in radiation dose measurements.
The ionization chamber is the simplest of all gas-filled ra
cidence telescopes, a cosmic-ray integrating ionization chamber, cosmic dust detectors, and scintill
onsisting of 30 Geiger-Muller meters, and an Ionization chamber.
There were two ionization chambers aboard for detecting X-rays in the
erefore two octants were equipped with dE/dx ionization chambers, two octants were equipped with hig
the form of parallel plates (Parallel Plate Ionization Chambers: PPIC), or coaxial cylinders to for
The advent of electrospray ionization changed this.
Thus, the usual ionization constant for hydrofluoric acid (10-3.15)
The ionization constant, dissociation constant, self-ioniza
International Muon Ionization Cooling Experiment
and they are neutral which means no need for ionization corrections in the measurements.
Electron-impact ionization cross sections and rates for ions of neon; C
Flame ionization detector
A discharge ionization detector (DID) is a type of detector used in
A helium ionization detector (HID) is a type of detector used in
The design of the flame ionization detector varies from manufacturer to manufac
A proportional counter is a type of gaseous ionization detector.
n mode is an excellent replacement for flame ionization detectors in petrochemical or refinery envir
orkplace, shipping, disposal, etc. Discharge ionization detectors have generally supplanted them.
Multiplication factor or gas gain in gas ionization detectors used in Nuclear and Particle Physi
Wire chambers are essentially gaseous ionization detectors with many electrodes instead of on
DIDs are an improvement over Helium ionization detectors in that they contain no radioactiv
Ionization-type smoke detectors are gaseous ionization detectors.
of electrons that dissipate their energy as ionization due to the interaction between the charged p
In contrast to electron ionization, EC-MS uses low energy electrons in a gas di
Laser spray has better ionization efficiency than conventional electrospray io
Furthermore, α and d1 affect the ionization efficiency, while β and d2 affect the collec
e PID will only detect components which have ionization energies similar to or lower than the energy
c table compared to caesium, it has a higher ionization energy and is radioactive) or known metalloc
ositive and of the order Vα3, where V is the ionization energy and α is the mean atomic polarizabili
Its Bohr radius and ionization energy are within 0.5% of hydrogen, deuteriu
various techniques, depending on whether the ionization energy is provided by an X-ray photon, an ul
eoretical interest because it has the lowest ionization energy (3.51 eV) of all stable chemical elem
f periodic trends such as atomic radius, 1st ionization energy (IE), electronegativity, oxidizing an
Because of its low ionization energy, W2(hpp)4 is easily oxidized back to
, couples a nano HPLC system and an electron ionization equipped mass spectrometer.
ermined by measuring the drift time from the ionization event to the MWPC at the end.
a manner similar to desorption electrospray ionization for ambient ionization and has been couplet
The maximum values of ionization for this latitude lie in the range of 50-70
they are probably only located closer to the ionization front than those found in the Lupus planetar
transforming cold gas to hot and causing an ionization front gradually to advance outward.
At ionization fronts, where H I regions collide with expan
ut any magnetic field like in a hot filament ionization gauge.
Sonic spray ionization has been coupled with high performance liqui
Compared with conventional electrospray ionization, high salt tolerance and direct sampling and
Following ionization in an electrospray source, a peptide precurs
The degree of ionization in an H I region is very small at around 10−
those obtained by conventional electrospray ionization in the case of aqueous solutions.
certainly not an application of electrospray ionization in the context of this article.
ed for the first observations of multiphoton ionization, in 1965.
eveloped the ADK formula, relating tunneling ionization in laser fields.
ource; however atmospheric pressure chemical ionization interface is also used.
(or “arc”) mode the plasma is maintained via ionization internally by hot plasma electrons (~ 3300 K
If smoke gets between the plates where the ionization is taking place, the ionized gas can be neut
r Radar Investigation of Cosmic-rays of High Ionization, is an apparatus for the detection of ultra-
This approach to laser spray ionization is a hybrid of three basic techniques for th
One application of thermal ionization is thermal ionization mass spectrometry (TIM
The largest ionization is in response to the flare on November 28,
Electron capture ionization is the ionization of a gas phase atom or mol
Adiabatic ionization is a form of ionization in which an electron
(below few tens of MeVs), the energy loss by ionization is predominant.
Ionization is generally undesirable, as it reduces the
ic shape suggestive of a spectrum altered by ionization losses and generated by a continuous source.
omplete instrument is referred to as a spark ionization mass spectrometer or as a spark source mass
Electron ionization mass spectrum of toluene .
Recently, electrospray ionization mass spectrometry has been used to corrobora
in, and novel applications of, electrospray ionization mass spectrometry (ESI/MS).
The ionization mechanism of low molecular weight molecules
The ionization mechanism depends on the analyte and solvent
that each group of molecules has a different ionization mechanism; described in detail in the Princi
Magneto-diaflux, ionization medical gymnastics;
Other mass spectrometry ionization methods can also be used for MS imaging: for
on of electrospray (ESI) and desorption (DI) ionization methods.
There are several ionization methods: electron ionization, chemical ioniz
mass calculations in isotopic radiation and ionization nuclear and atomic energy.
A low ionization nuclear emission-line region, a type of nucl
M94 is classified as having a low ionization nuclear emission region (LINER) nucleus.
Rxn with sodium methoxide leads first to the ionization of the amine on the side chain; this then cy
ay be caused by variations in the density or ionization of gas and dust near the AGN that absorb the
e ions from sodium acetate will suppress the ionization of acetic acid and shift its equilibrium to
, 19 and 35 u rather than by electron-impact ionization of gaseous species, with the effects similar
e diffusion of the electrons coming from the ionization of the gas.
s most organic acids are deprotonated by the ionization of a polar hydrogen-to-oxygen bond, usually
His thesis was on column ionization of alpha particles.
clopentadiene, which forms a stable anion by ionization of the C-H bond.
The resulting persistent ionization of the low-density atmosphere cut high frequ
e and ionizes one of the gas atoms, complete ionization of the gas occurs.
ld in which electron tunneling can result in ionization of gaseous analyte molecules.
The dE/dx chambers measured the ionization of charged particles as they passed through
The ionization of an acid or a base is limited by the prese
er MS system equipped with ESI (electrospray ionization) or nanoESI source.
water (through evaporation, dissociation and ionization) or other suitable liquid
or, in other implementation, pulsed electron ionization or Resonance enhanced multiphoton ionization
The ratio of ionization over scintillation produced by electron and
Jν is the ionization per unit volume produced in the gas
h other reagent gas molecules will create an ionization plasma.
a drift voltage to guide electrons from the ionization point to the GEM, an amplification voltage,
The local ionization potential map (the property of local ionioza
ater, methane, and other compounds with high ionization potential (IP) values to absorb the photons
If a molecule with a low ionization potential (e.g.
where I is the ionization potential and A the electron affinity.
om the atomic orbitals of the gas atoms (see ionization potential), leaving an electron and positive
Wolfgang Finkelnburg Ionization Potentials of Higher Atomic Ions, Phys.
ite still in orbit, but they did utilize his ionization process and perhaps improved it.
e arc through the argon flow to initiate the ionization process.
part of protein extracts interfere with the ionization process.
mp, to ionize the analyte with single photon ionization process.
cording to the Bragg-Gray cavity theory, the ionization produced within a gas-filled cavity inside a
absorption, and heater-created field-aligned ionization, refer to HAARP.
tion near the surface of the crystal gave no ionization signal, so electron recoils near the surface
s (TESs) read out by SQUID amplifiers, while ionization signals are read out using an FET amplifier.
article discusses the use of electrospray as ionization source for mass spectrometry.
exploited in Resonance Enhanced Multiphoton Ionization Spectroscopy (REMPI).
of laser-based techniques such as Resonance Ionization Spectroscopy has allowed relatively easy acc
efficient and x is the length of the path of ionization, starting from the point of the primary ioni
Ionization takes place by directing an electrically cha
ed laser desorption/ionization (SALDI) is an ionization technique used for analyzing biomolecules by
onization (DAPPI) is an atmospheric-pressure ionization technique for mass spectrometry.
EI is known as a low-efficiency ionization technique.
On the other hand, soft ionization techniques such as ESI are, in some cases, f
P or neutron interactions) produce much less ionization than electron recoil events (produced by alp
After ionization, the ions travel through air into the atmosp
In electron ionization, this is the minimum electron energy that pr
However, it can be possible to span this ionization threshold energy if the photon energy is res
voltage are insufficient for the additional ionization to occur and thus the ion recombines.
s the only mode capable of generating linear ionization traces.
ission of high energy ionized particles, the ionization track of which can be detected by a number o
Critical Ionization Velocity experiment
Field desorption ionization was first reported by Beckey in 1969.
Partial ionization yields the monovalent hydrogenacetylenedicar
                                                                                                    


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