Results 21 to 30 of about 1,458,893 (375)
Atoms, 2021 Triply differential data are presented for the 200 eV positron and electron impact ionization of argon. Six electron emission energies between 2.6 and 19 eV, and for scattering angles of 2, 3, and 4 degrees cover a momentum transfer range of 0.16 to 0.31
R. D. DuBois, O. G. de Lucio
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Ionizing and Non-ionizing Radiation [PDF]
, 2020 This chapter describes ionizing radiation and non-ionizing radiation, ways to measure it in the environment, describes the potential health effects from chronic and acute exposures as well as a discussion addressing pregnancy concerns. Background radiation from both sources are described in relation to occupational or public exposure limits and how ...
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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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Precipitation Modification by Ionization [PDF]
Physical Review Letters, 2020 Rainfall is hypothesized to be influenced by droplet charge, which is related to the global circuit current flowing through clouds. This is tested through examining a major global circuit current increase following the release of artificial radioactivity.
Mike Lockwood +6 more
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The physical chemistry of the enigmatic phospholipid diacylglycerolpyrophosphate
Frontiers in Plant Science, 2012 Phosphatidic acid (PA) is a lipid second messenger that is formed transiently in plants in response to different stress conditions, and plays a role in recruiting protein targets, ultimately enabling an adequate response.
Liza eStrawn +3 more
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Control of Foodborne Biological Hazards by Ionizing Radiations
Foods, 2020 Ionization radiations are used to ensure food safety and quality. This irradiation process uses ions of beta or gamma rays to inactivate or destroy the food spoilage pests, microorganisms and their toxins without significantly increasing the temperature ...
Muhammad Tanveer Munir, Michel Federighi
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The ionization of the diffuse ionized gas
The Astrophysical Journal, 1994 The diffuse ionized gas (DIG), responsible for producing the faint but pervasive H(sub alpha), requires 15% of the power of all Galactic O stars for its ionization. No other source of ionization seems practical. The spectrum is strong in low stages of ionization (N II, SII), weak in (O III), and very weak in (O I) lambda 6300, at least in one well ...
John S. Mathis, H. Domgorgen
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Simulation of Radiation Damage for Silicon Drift Detector
Sensors, 2019 Silicon drift detector with high sensitivity and energy resolution is an advanced detector which is suitable to be used in deep space detection. To study and reveal the radiation damage of the silicon drift detector (SDD) in a deep-space environment ...
Yang Liu +3 more
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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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