Results 1 to 10 of about 449,723 (297)
Pollutants, 2022 Electronic air cleaning (EAC) technologies have garnered significant attention for use in buildings. Many EAC technologies rely on the addition of reactive constituents to indoor air to react with gas-phase compounds, enhance particle deposition, and/or ...
Yicheng Zeng +4 more
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Studying the Process of the Internal Combustion Engine Exhaust Gas Purification by an Electric Pulse
Communications, 2022 The article deals with method of purifying the exhaust gases in an automobile muffler or other transport equipment using electrical pulses. Electrical pulses are formed between the two ring electrodes (anode and cathode) installed in series along the gas
Adil Kadyrov +5 more
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A Complete CDW Theory for the Single Ionization of Multielectronic Atoms by Bare Ion Impact
Atoms, 2021 A complete form of the post version of the continuum distorted wave (CDW) theory is used to investigate the single ionization of multielectronic atoms by fast bare heavy ion beams.
Juan M. Monti +2 more
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Electrolytically Ionized Abrasive-Free CMP (EAF-CMP) for Copper
Applied Sciences, 2021 Chemical–mechanical polishing (CMP) is a planarization process that utilizes chemical reactions and mechanical material removal using abrasive particles.
Seonghyun Park, Hyunseop Lee
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RADAR INVESTIGATIONS OF THE AEOLIAN SAND AND DUST TRANSPORTING MANIFESTATIONS IN DESERT AREAS [PDF]
Радиофизика и электроника, 2015 Aeolian processes transporting sand and dust is a powerful erosive force that shapes the structure of the surface of the vast territories and loads the atmosphere with aerosols suspended dust spread by wind over long distances.
V. K. Ivanov +3 more
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Mathematical Physics, Analysis and Geometry, 2004 In the context of an idealized model describing an atom coupled to black-body radiation at a sufficiently high positive temperature, we show that the atom will end up being ionized in the limit of large times. Mathematically, this is translated into the statement that the coupled system does not have any time-translation invariant state of positive ...
Fröhlich, Jürg, Merkli, Marco
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Ionization of Hydrogen Atom by Proton Impact—How Accurate Is the Ionization Cross Section?
Atoms, 2023 For the control of fusion reactors, we need to accurately know all the possible reactions and collisional cross sections. Although large-scale trials have been performed over the last decades to obtain this data, many basic atomic and molecular cross ...
Károly Tőkési, Saleh Alassaf
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Photonics, 2022 Ionization-induced multiwave mixing is attracting much interest nowadays due to the possibility of generating short pulses of secondary radiation over a very wide spectral range, from terahertz to far ultraviolet. This paper presents an analytical method
Ivan Laryushin, Alexander Romanov
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Ionization of acetonitrile [PDF]
International Journal of Mass Spectrometry, 2019 Abstract The ionization of acetonitrile has been studied using both electron and photon ionization combined with coincidence detection techniques. Relative partial ionization cross sections and relative precursor-specific partial ionization cross-sections are determined for all the cations formed from single, double and triple electron ionization of ...
Michael A. Parkes +2 more
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Hybrid CMP Slurry Supply System Using Ionization and Atomization
Applied Sciences, 2021 Chemical mechanical planarization (CMP) is frequently used in semiconductor manufacturing to polish the surfaces of multiple layers in a wafer. The CMP uses a slurry that aids in fabricating a smooth surface by removing the excess materials.
Hoseong Jo +4 more
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