secondary electron emission yield
Computer simulation of electron transport in solids with applications to materials analysis and characterization
... the electron-phonon interactions, λ −1 phonon , and that relative to the electron-polaron interaction, λ −1 pol , so that λ −1 = λ −1 el + λ −1 inel + λ −1 phonon + λ −1 pol ...
217
Study of the Secondary Electron Yield in Dielectrics Using Equivalent Circuital Models
... ondary Electron Emission (SEE) and also electrons from external sources may couple with the alternating electric field generating an electron ...an electron cloud which may lead to ...
7
Influence of Deuterium Retention on Secondary Electron Emission from Graphite under Deuterium Plasma Exposure
... Figures 7 (a) and (b), respectively, show the plots of the SEE yields in Figs. 6 (a) and (b) against the deuterium retention. The SEE yields increased with the deuterium retention, which is consistent with the previous ...
5
Filtering of the interstellar dust flow near the heliopause: the importance of secondary electron emission for the grain charging
... the secondary electron emission but also the photoelectron emission weakly reflects dust mate- rials through the dielectric function and photoelectric yield of grains (Draine 1978; ...
10
Analysis of Multiplication Characteristics of Coaxial Waveguide Loaded Ceramic Under External Electric Field
... of secondary electron emission yields from an alumina window coated with TiN film that was obtained at the Japanese National Laboratory for High Energy Physics (KEK) [18, ...of secondary ...
11
Secondary electron spectra of semi-crystalline polymers – a novel polymer characterisation tool?
... scanning electron microscopy (SEM) often requires invasive sample preparation (etching of amorphous phase), because SEM usually exploits topographical contrast or yield differences between different ...the ...
46
Electrostatic charging of spacecraft in geosynchronous orbit
... the electron gun, the measured current will not depend on sample potential; however, the divergence inherent in the electron beam will cause some electrons to be deflected towards the edges of the tank by ...
168
Development of Electron Bernstein Emission Diagnostic for Heliotron J
... cyclotron emission such as Ordinary (O) and eXtraordinary (X) modes are used for electron temperature diagnostic in magnetic fusion ...density. Electron Bernstein Waves (EBWs) are electrostatic waves ...
5
Electronic Transition Imaging of Carbon Based Materials: The Photothreshold of Melanin and Thermionic Field Emission from Diamond
... The idea of converting heat to electrical current by the thermionic emission of electrons was patented by Schlichter in 1923 [3], although little substantive work was done on the subject in the following decades. ...
204
Manipulating carbon nanotubes Towards the application as novel field emission sources
... the electron microscope, in which the mounting is done, determines what is ...the electron imaging harm the nanostructure? A new high resolution scanning electron microscope in our group in Leiden ...
177
Yield Sukuk: Maturity, Rating and Value of Emission
... Sukuk yield. Third, Sukuk emission value has no significant effect on the Sukuk ...Sukuk yield on all Sukuk issuer companies in ...the yield of Sukuk so that the result will further strengthen ...
7
Transient propagation dynamics of flowing plasmas accelerated by radio-frequency electric fields
... and electron currents are measured by applying a dc voltage of -50 V and 60 V, respectively, to the beam target (located at z = 100 mm) and measuring the voltage drop across a 10 Ω low-inductance ...to ...
12
Fowler Nordheim Tunneling, Photovoltaic Applications and New Band Structure Models of Electroconductive a CNx:H Films Formed by Supermagnetron Plasma CVD
... were deposited on Al films. Al films deposited on Si or glass substrates were connected electrically to the cathode with Al-wire. Si substrates were used to eliminate the influ- ence of the slight surface roughness ...
21
The Spin Spin Interaction and the New Concept of Photon
... absorption, emission in the photon-atom interaction? To find out the acceptable answers, here we propose postulates about the zero-photon and then about the new concepts of ...the emission rule and its ...
5
N,N Dimethyl 4 (pyren 1 yl)aniline
... into electron transfer processes, extensive studies have been carried out on the optical behavior of systems consisting of donor acceptor groups linked by different bridges (Wasielewski, 1992; Willemse et ...
8
Enhanced control of the ionization rate in radio-frequency plasmas with structured electrodes via tailored voltage waveforms
... to secondary electrons and (c) plasma density as a function of first harmonic phase offset within the hollow cathode cavity (point A) and in the discharge bulk (point ...
20
Micro-analytical methodologies for the characterization of airborne inorganic pollutants collected on unconventional substrates
... for emission reduction (paragraph ...atomic emission spectroscopy ...by electron microscopy and related spectroscopies on single particles with the bulk information obtained from the same passive ...
212
Fabrication, structure, and electron emission of single carbon nanotubes
... field emission measurements were carried out with a single carbon nanotube shown in ...The emission current was measured as a function of the extraction voltage at room ...field emission and after ...
143
Electron Bernstein Waves at the WEGA Stellarator Heating and Emission
... an electron bulk temperature of the order of a few ten eV could be ...thermal electron component in the keV range in the center of the plasma could be detected by means of EBE and soft X-ray ...
5
A Review Paper on “Graphene Field Emission for Electron Microscopy”
... state-of-the-art electron sources used for commercial high-resolution electron microscopes (such as Nion UltraSTEM 100 manufactured in the Nion company, Kirkland, USA [43] and JEOL ARM200F ...
14