標(biāo)題: Titlebook: Gaseous Dielectrics VIII; Loucas G. Christophorou,James K. Olthoff Book 1998 Springer Science+Business Media New York 1998 Recycling.desig [打印本頁] 作者: Levelheaded 時間: 2025-3-21 16:23
書目名稱Gaseous Dielectrics VIII影響因子(影響力)
作者: tattle 時間: 2025-3-21 23:42
Radicals from Electron Impact on Fluorocarbons to compete with autodetachment of the electron. Resonant electron attachment is not a significant feature of electron-fluorocarbon interactions. Dipolar dissociation proceeds through very high-lying electronic states. the cross sections are generally small, especially for electrons with energies le作者: 粗語 時間: 2025-3-22 03:24
Electron Collision Cross Sections and Transport Parameters in CHF3rons. It is approximately constant above 2 eV at 15 x 10. cm. and then below 2eV increases rapidly as the electron energy tends to zero— characteristic of s-wave scattering. Other electron collision cross sections have not been reported in the literature for low electron energies, however the simila作者: avarice 時間: 2025-3-22 07:05 作者: ORE 時間: 2025-3-22 10:16 作者: SPALL 時間: 2025-3-22 15:58 作者: SPALL 時間: 2025-3-22 20:00
https://doi.org/10.1007/978-3-663-09294-0 to compete with autodetachment of the electron. Resonant electron attachment is not a significant feature of electron-fluorocarbon interactions. Dipolar dissociation proceeds through very high-lying electronic states. the cross sections are generally small, especially for electrons with energies le作者: PATRI 時間: 2025-3-22 21:48 作者: Innocence 時間: 2025-3-23 01:38
,Hartz IV — Strategie zur Armutsbek?mpfung?,tions for the negative ions formed in O. and SF. enable a reasonable understanding of the KED data. However, attempts to analyze the positive ion KED data for these two gases highlight the lack of fundamental ion-molecule cross section data for positive ions formed in these discharges.作者: In-Situ 時間: 2025-3-23 06:06 作者: 打包 時間: 2025-3-23 10:46
978-1-4613-7221-9Springer Science+Business Media New York 1998作者: BROOK 時間: 2025-3-23 14:49 作者: Conduit 時間: 2025-3-23 20:59
Ohne angemessene Infrastruktur geht nichtsThis work is a continuation of work presented earlier for nitrogen and dry air., and deals with a time-resolved study of the prebreakdown phase in ... the goal of this work is to develop and verify discharge models for practical insulating geometries on the basis of physical discharge processes.作者: liaison 時間: 2025-3-24 01:09 作者: Allowance 時間: 2025-3-24 02:59
Armut von Kindern mit Migrationshintergrund low densities, the attachment of an electron to O. is a resonant process described by the so-called Bloch-Bradbury two-stage mechanism.: firstly, an unstable o.-ion is formed into a vibrationally excited state. Then, collision of the ion with an atom of the host gas carries away the excess energy and stabilizes the ion.作者: 使混合 時間: 2025-3-24 10:30 作者: Pantry 時間: 2025-3-24 13:57 作者: engagement 時間: 2025-3-24 15:53
From Corona Stabilization to Spark Breakdown in Point-To-Plane SF6 Gapsion and development. in SF., threshold voltages for spark breakdown under such conditions correspond to mean applied electric fields around 90 kV/cm/bar and people using such impulses to get high currents in gaseous gaps but without the risk of spark breakdown work with pulses generally of higher amplitude but short enough to avoid sparking.作者: laceration 時間: 2025-3-24 21:07 作者: 能得到 時間: 2025-3-25 00:22 作者: Ambulatory 時間: 2025-3-25 07:10
,Armut — Datenlage und Forschungsans?tze,attention because of their favorable electron transport properties in various applications such as gaseous dielectrics, plasma processing, and diffuse discharge switches.. Ion formation processes involving SF. have been studied extensively in the past. a summary of available partial and total cross 作者: Inertia 時間: 2025-3-25 09:11
https://doi.org/10.1007/978-3-663-09294-0ve chemical species are all fragments of the feed gas. the fluorocarbon feed gas is itself chemically benign and the parent ions are unstable and do not persist for a sufficient time to contribute to plasma chemistry. the active fragments are produced by electron impact in the 5 to 30 eV energy rang作者: 制定 時間: 2025-3-25 13:17
Politische Chancen, Armut und Reichtumta. Among these are the interactions of electrons with CHF. due to its applications to replace CF. in low pressure plasma processing employed in the semi-conductor industry for etching and deposition. However only a modest amount has been published on low energy electron scattering cross sections of作者: 持久 時間: 2025-3-25 18:42 作者: 流行 時間: 2025-3-25 21:21
Was ich nicht wei?, macht mich nicht hei??chment in pure CHF.. the electric field-to-gas density ratio (.) dependence of the electron drift velocity in the mixtures exhibits regions of distinct negative differential conductivity. the values of the electron attachment coefficients in pure CHF. are small and decrease with . the measurements w作者: 笨拙的我 時間: 2025-3-26 00:19 作者: 性滿足 時間: 2025-3-26 07:04
Monika Alisch,Jens S. Dangschatlisional processes taking place between electrons, ions and neutrals. for instance, methane and its mixtures with argon and hydrogen are used for ethcing GaAs wafers and diamond-like surface coatings. There is at present an increasing number of investigations dealing with the study of ion kinetics a作者: FLACK 時間: 2025-3-26 11:45 作者: 人工制品 時間: 2025-3-26 16:00 作者: cloture 時間: 2025-3-26 17:10
Zusammenfassung und Diskussion,as a function of density-reduced electric field, E/N. the swarm of electrons produced by an α-particle drifts under the influence of a uniform electric field to a positive collector plate. the electrode is connected to a linear pulse amplifier. the amplified output pulse is registered in a multichan作者: Dictation 時間: 2025-3-26 21:18
Armut von Kindern mit Migrationshintergrund low densities, the attachment of an electron to O. is a resonant process described by the so-called Bloch-Bradbury two-stage mechanism.: firstly, an unstable o.-ion is formed into a vibrationally excited state. Then, collision of the ion with an atom of the host gas carries away the excess energy a作者: grandiose 時間: 2025-3-27 01:36
https://doi.org/10.1007/978-3-658-01898-6e gas. the coupling of a quantum light particle to its environment may result in different equilibrium states, depending on the coupling constant between them and on the response function of the environment. a very important problem is that of an electron interacting with a gas of hard-spheres. One 作者: xanthelasma 時間: 2025-3-27 09:12
https://doi.org/10.1007/978-3-658-40871-8iew. Information on the scattering processes between a massive charged particle and the atoms of a host medium and on its microscopic structure can be deduced from the analysis of the ion motion. at very low density (. ≤ 10..-.) the scattering cross sections for momentum transfer relative to the int作者: nonchalance 時間: 2025-3-27 13:23 作者: sorbitol 時間: 2025-3-27 14:37 作者: Flirtatious 時間: 2025-3-27 17:59
https://doi.org/10.1007/978-3-658-23934-3ion and development. in SF., threshold voltages for spark breakdown under such conditions correspond to mean applied electric fields around 90 kV/cm/bar and people using such impulses to get high currents in gaseous gaps but without the risk of spark breakdown work with pulses generally of higher am作者: Chauvinistic 時間: 2025-3-28 01:22
Electron Impact Ionization and Dissociation of Molecules Relevant to Gaseous Dielectricsattention because of their favorable electron transport properties in various applications such as gaseous dielectrics, plasma processing, and diffuse discharge switches.. Ion formation processes involving SF. have been studied extensively in the past. a summary of available partial and total cross 作者: 庇護(hù) 時間: 2025-3-28 03:25 作者: Ingrained 時間: 2025-3-28 10:10
Electron Collision Cross Sections and Transport Parameters in CHF3ta. Among these are the interactions of electrons with CHF. due to its applications to replace CF. in low pressure plasma processing employed in the semi-conductor industry for etching and deposition. However only a modest amount has been published on low energy electron scattering cross sections of作者: hair-bulb 時間: 2025-3-28 12:54
Ion-Molecule Reactions and Ion Kinetics in DC Townsend Discharges in Dielectric Gases, the identities, intensities, and kinetic energies of ions are determined by ion-molecule collisions experienced by ions while they are accelerated through the discharge. to help delineate the role of various collisional processes, such as charge-exchange collisions, collisional detachment, and ion作者: extract 時間: 2025-3-28 17:51
Electron Drift Velocities and Electron Attachment Coefficients in Pure CHF3 and its Mixtures with Archment in pure CHF.. the electric field-to-gas density ratio (.) dependence of the electron drift velocity in the mixtures exhibits regions of distinct negative differential conductivity. the values of the electron attachment coefficients in pure CHF. are small and decrease with . the measurements w作者: 懶惰人民 時間: 2025-3-28 19:43
Cross Section Measurements for Various Reactions Occurring in CF4 and CHF3 Discharges have been measured for positive and negative ion-molecule reactions for species typically found in discharges which contain CF.and CHF.. the reactions investigated include electron detachment, collision induced dissociation (CID), and dissociative electron transfer resulting from collisions of CF.+作者: Jingoism 時間: 2025-3-29 02:31 作者: Confidential 時間: 2025-3-29 06:39 作者: 綠州 時間: 2025-3-29 10:22 作者: Feckless 時間: 2025-3-29 14:20
New Approach to Analysis of the Data of Electron Swarm Experiment in Ionization Chamberas a function of density-reduced electric field, E/N. the swarm of electrons produced by an α-particle drifts under the influence of a uniform electric field to a positive collector plate. the electrode is connected to a linear pulse amplifier. the amplified output pulse is registered in a multichan作者: 咆哮 時間: 2025-3-29 17:54 作者: allergen 時間: 2025-3-29 23:34
Electron Mobility and Localization in High-Density Helium Gas in an Extended Temperature Rangee gas. the coupling of a quantum light particle to its environment may result in different equilibrium states, depending on the coupling constant between them and on the response function of the environment. a very important problem is that of an electron interacting with a gas of hard-spheres. One 作者: 消散 時間: 2025-3-30 02:45 作者: Cubicle 時間: 2025-3-30 04:48 作者: 追逐 時間: 2025-3-30 11:40
Low-Energy Electron Collision by Excited Atomsy in most low-temperature plasmas. Mechanisms underlying many phenomena in weakly ionized gas are based, in part, on the low-energy electron collisions with atoms and molecules. Ionization balance in partially ionized gas is maintained by a combination of excitation and ionization processes involvin作者: 暫時別動 時間: 2025-3-30 14:21
From Corona Stabilization to Spark Breakdown in Point-To-Plane SF6 Gapsion and development. in SF., threshold voltages for spark breakdown under such conditions correspond to mean applied electric fields around 90 kV/cm/bar and people using such impulses to get high currents in gaseous gaps but without the risk of spark breakdown work with pulses generally of higher am作者: 虛假 時間: 2025-3-30 19:14
Ionization and Ion Kinetics in c-C4F8ent ions, only CF.+ and C.F.+ react with neutral c-C.F., yielding C.F.+ as the major product ion with the rate coefficients of 4.7+0.5 and 3.3+0.5x10.cm.s., respectively. C.F.-and F-are formed by low energy electron attachment to C-C.F., and are inert to their parent gas molecule.作者: Ethics 時間: 2025-3-30 22:20
The Dependence of Electron Capture Rate Constants on Electronic Polarizability different laboratories is observed. This could be caused either by not achieving the truly thermal distribution of electrons energy and/or not including the contribution from higher order electron attachment processes.作者: Ordnance 時間: 2025-3-31 01:31
Was ich nicht wei?, macht mich nicht hei??ere made at room temperature and cover the . range from 0.05 x 10. V cm. to 60 x 10.V cm. (0.05 Td to 60 Td, 1 Td = 10. V cm.). the electron attachment rate constant is virtually independent of . below about 50 x 10. V cm. and equal to ～ 13 x 10-. cm. s.. This small attachment rate constant may be due to impurities.作者: 橡子 時間: 2025-3-31 08:58
