negative ion
Investigation of a Magnetically Enhanced Inductively Coupled Negative Ion Plasma Source
... Negative ion measurements were performed along the length of the source using photodetachment to create a spatial profile of the negative ion pop- ulation in the ...unfiltered negative ...
225
Helicon wave-generated plasmas for negative ion beams for fusion
... and negative ion-rich hydrogen/ deuterium plasmas, therefore opening perspectives for NBI fusion ...Cybele ion source [12] at the IRFM of CEA, ...narrow ion source with a rectangular aspect ...
5
Travelling wave ion mobility and negative ion fragmentation of high mannoseN glycans
... Positive ion mass spectrometry methods using native, permethylated 18-21 or reducing terminal-derivatized glycans 22,23 are the techniques used by most investigators although the newer methods such as ...
37
Proposed Negative Ion Generator
... Varied number of electrons is present in air, due to the cosmic radiation. This generates a negative electric field in the atmosphere. If this natural electric field increases, then the phenomena of the corona ...
5
Analysis of Plasma Distribution near the Extraction Region in Negative Ion Sources with Surface and Volume Produced Negative Ions
... In this paper, we will study the distributions of the electric potential and the plasma density near the extrac- tion region in the hydrogen negative ion sources, where surface produced H − ions and volume ...
6
BASIC MATLAB SIMULATION OF ION PROPULSION ROCKET BY CHLORINE AS PROPELLANT VIA NEGATIVE ION PAIR THRUSTING
... : Ion propulsion rocketry is increasingly becoming popular by ion-ion pair thrusting concept, because they need low propellant, and design thrust around ...of negative ...
6
Travelling-wave ion mobility mass spectrometry and negative ion fragmentation of hybrid and complex N-glycans.
... their negative ion fragmentation spectra obtained by collision-induced decomposition ...the negative ion CID spectra obtained in the transfer cell of the Waters Synapt mass ...
31
Theoretical Study of the Electrostatic Lens Aberrations of a Negative Ion Accelerator for a Neutral Beam Injector
... the negative ion source for ITER-NBI. In or- der to extract negative ions with good beam optics, the PG and EXG are shaped to produce convergent electrostatic lenses in the ...
12
Negative ion resonance measurements in the autoionising region of helium measured across the complete angular scattering range (0 180 degrees)
... modelling negative ion resonances are significant due to the sensitivity of such states to the effects of electron correlation [11] and therefore progress in this area is of general benefit both to the ...
29
Negative ion resonances in magnesium and cadmium
... Resonances with this electronic configuration must, from consideration of angular momentum and parity, decay to the ground state of neutral cadmium by autodetachment of a d-wave electron[r] ...
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Chemistry STAAR Review Category 5.14-18
... When acids and bases react, the reaction usually forms water and always forms a salt. A salt is any substance that is formed from a positive and a negative ion. Consider the reaction of sodium hydroxide ...
5
Effects of Hydrogen Negative Ions on Plasma with Magnetic Field Decreasing toward a Wall
... and ion influx from the core plasma of high temperature and high density toward the diver- tor plate through the volume recombination ...hydrogen negative ion (H − ) produced by the reaction of a ...
5
A Design Of An Air Ionizer Using The Cockroft-Walton Multipliers
... LIST OF FIGURES TITLE PAGE Flow Chart of Project Progress 5 Negative Ion Generator Using LMC555 12 Positive and Negative Cockrofl-Multiplier Circuits 14 Two Stages of CW Multiplier Circu[r] ...
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Electric Potential Structure in the Extraction Region of the Negative Hydrogen Ion Source
... cal ion source. Figure 1 displays a schematic diagram of the ion source ...− ion extraction, negative ion current was detected by a Faraday cup introduced from the upper side of the ...
5
Influence of sulfur fumigation on glycoside profile in Platycodonis Radix (Jiegeng)
... samples could be identified as a lobetyolin derivative. It has been shown that lobetyolinin could be hydrolyzed to lobetylin during sulfur fumigation [16]. To determine if this occurred during sulfur fumigation of ...
13
Pathological role of ion channels and transporters in the development and progression of triple-negative breast cancer
... of ion channels and transporters in normal mammary cells may affect cell growth, resulting in the development and progression of TNBC, ion channels and transporters may be promising new therapeutic targets ...
11
Up-Down and Left-Right by the Heart Transcriptome
... TRPP2 ion channels belonging to the polycystin subfamily of transient receptor potential (TRP), activation of non-canonical Hedgehog pathway and asymmetrical calcium signaling ([17], reviewed in ...
21
Using anodic aluminum oxide templates and electrochemical method to deposit BiSbTe based thermoelectric nanowires
... more negative (means the applied volt- age is larger than the needed reduction voltage), the mass transfer effect will influence the compositions of the deposited (Bi,Sb) 2 − x Te 3 + x ...
7
Effect of Film-forming Additive on Electrochemical Performance of Silicon Negative-Electrode in Lithium-Ion Batteries
... Figures 1A and 1B show the first charge-discharge (Li insertion-extraction) curves of Si thick- film electrodes in LiTFSA-based electrolyte solutions, and the expansion of its differential capacity curves in ...
9
Preparation and Electrochemical Properties of Lignin Porous Carbon Spheres as the Negative Electrode of Lithium Ion Batteries
... Carbon materials were the first focus in the research of lithium ion batteries, but now people still pay much attention to carbon materials. Carbon is a kind of material with high crystallinity, large interplanar ...
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