Results 21 to 30 of about 2,139 (219)

Electrostatic Effects of Corona Discharge on the Spectrum and Density Evolution of Water Droplets in Air

open access: yesIEEE Access, 2020
As one of the emerging application areas of the corona discharge technique, rain enhancement induced by atmospheric air ionization has made a great breakthrough.
Pengyu Wang   +5 more
doaj   +1 more source

Three-dimensional calculation physical model for corona onset characteristics of AC grading rings

open access: yesAIP Advances, 2021
Corona discharge on the surface of power transmission and transformation fittings becomes increasingly serious with increasing voltage levels, especially for many grading rings in transformer substations.
Shilong Huang   +10 more
doaj   +1 more source

Gas-phase amination of aromatic hydrocarbons by corona discharge-assisted nitrogen fixation

open access: yesScientific Reports, 2021
This paper reports on the gas-phase amination reaction of aromatic hydrocarbons occurring under corona discharge conditions with N2 gas as the nitrogen source.
Shanshan Shen   +5 more
doaj   +1 more source

Effect of temperature on current pulse characteristics of negative corona discharge based on numerical model [PDF]

open access: yes, 2023
Temperature is an important factor affecting the dynamic processes of corona discharge, since the ionization, attachment, and mobility of charged particles are directly related to temperature.
Jiang, Xiuchen   +5 more
core   +1 more source

Spherical Sampler Probes Enhance the Robustness of Ambient Ionization Mass Spectrometry for Rapid Drugs Screening

open access: yesMolecules, 2022
Ambient ionization mass spectrometry has become one of the most promising approaches for rapid and high-throughput screening of small molecules in complex biological matrices for emergency medicine, forensics, and food and agriculture applications.
Mariya A. Shamraeva   +7 more
doaj   +1 more source

A Sonic Jet Corona Ionizer for Electrostatic Discharge and Aerosol Neutralization [PDF]

open access: yesAerosol Science and Technology, 1994
A sonic jet bipolar ionizer has been designed and tested. Ion production rates and characteristics of particulate contaminants were studied as a function of design parameters (i.e., electrode material, and orifice plate material) and of operating conditions (i.e., electrode to orifice distance, pressure, electrode voltage).
Francisco J. Romay   +2 more
openaire   +1 more source

Neutralization by a Corona Discharge Ionizer in Nitrogen Atmosphere

open access: yesIEEJ Transactions on Fundamentals and Materials, 2009
AbstractElectrostatic neutralization of multilayer‐loading silicon wafers is demonstrated using a corona discharge ionizer in a nitrogen atmosphere, where AC and DC voltages are applied to two needle electrodes for generation of negative‐ and positive‐charged particles, respectively.
Ikeuchi, Toru   +3 more
openaire   +1 more source

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+1 more source

Effect of transverse airflow on the deflection of negative corona discharge on the Trichel pulse mode at atmospheric pressure

open access: yesAIP Advances, 2021
Negative corona discharge can deflect in transverse airflow in pin-to-plane electrodes at atmospheric pressure. In this paper, we investigate the mechanism of Trichel pulse discharge deflection in transverse airflow and give a further understanding of ...
Yulin Guo   +4 more
doaj   +1 more source

Corona discharge induced snow formation in a cloud chamber [PDF]

open access: yes, 2017
National Basic Research Program of China [2011CB808100]; Shanghai Science and Technology Talent Project [12XD1405200]; 100 Talents Program of Chinese Academy of Sciences; Shanghai Pujiang Program; Laval University, Quebec City, CanadaArtificial ...
Wang, Tie-Jun   +14 more
core   +3 more sources

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