Results 11 to 20 of about 562,200 (340)

THE EFFECT OF GAS FLOWS OF VARIOUS DEGREES OF IONIZATION ON THE DIELECTRIC PARAMETERS OF BLOOD IN VITRO

Siberian Journal of Life Sciences and Agriculture, 2022
The aim of the study was to evaluate the dielectric properties of blood when treated with various ionized and non-ionized gas streams. Material and methods.
Andrew K. Martusevich, Hadija A. Eminova, Elena S. Golygina, Vladimir V. Nazarov   +3 more
doaj   +1 more source

Argon protects against hypoxic-ischemic brain injury in neonatal rats through activation of Nuclear factor (erythroid-derived 2)-like 2 [PDF]

, 2016
Perinatal hypoxic ischaemic encephalopathy (HIE) has a high mortality rate with neuropsychological impairment. This study investigated the neuroprotective effects of argon against neonatal hypoxic-ischaemic brain injury.
Ciechanowicz, S, Ji, X, Ma, D, Mitchell, S, Savage, S, Wang, T, Zhao, H   +6 more
core   +1 more source

Discovery of photospheric argon in very hot central stars of planetary nebulae and white dwarfs [PDF]

, 2007
We report the first discovery of argon in hot evolved stars and white dwarfs. We have identified the ArVII 1063.55A line in some of the hottest known (Teff=95000-110000 K) central stars of planetary nebulae and (pre-) white dwarfs of various spectral ...
Barstow, Barstow, Chayer, Chayer, Chayer, Dreizler, Finley, Gallino, Hoare, Holmgren, Hummer, J. W. Kruk, K. Werner, Keenan, Kelly, Kruk, Lewis, Liebert, Napiwotzki, Seaton, T. Rauch, Taresch, Traulsen, Vennes, Werner, Werner, Werner, Werner, Werner, Werner, Young   +30 more
core   +2 more sources

Ionization waves in nanosecond pulsed atmospheric pressure plasma jets in argon

High Voltage, 2021
Typical ionization waves (IWs) are observed during the propagation of nanosecond pulsed atmospheric pressure plasma jets (APPJs) with argon flow, combining both the measurement of the axial electric field (Ez) and the temporal resolved optical imaging ...
Bangdou Huang, Cheng Zhang, Wenchao Zhu, Xinpei Lu, Tao Shao   +4 more
doaj   +1 more source

Argon Adsorption on Cationic Gold Clusters Au_n⁺ (n ≤ 20)

Molecules, 2021
The interaction of Aun+ (n ≤ 20) clusters with Ar is investigated by combining mass spectrometric experiments and density functional theory calculations. We show that the inert Ar atom forms relatively strong bonds with Aun+.
Piero Ferrari, Ewald Janssens
doaj   +1 more source

Second grounded electrode non-equilibrium atmospheric pressure argon plasma jet impact on germination of basil (Ocimum basilicum) seeds

Journal of Taibah University for Science, 2023
In this article, we investigated the impact of a two electrodes argon atmospheric pressure plasma jet with a second grounded electrode (SGE) on the basil (Ocimum basilicum) seeds germination rate.
Jamal Q. M. Almarashi
doaj   +1 more source

UPDATED VERSION OF THE SIMPLIFIED MODEL OF INTENSIVELY BLASTED ELECTRIC ARC

Acta Polytechnica, 2018
The article deals with an improvement of a simplified model of intensively blasted electric arc burning in argon in an anode channel of a modular-type arc heater.
Josef Senk, Ilona Laznickova, Ivana Jakubova   +2 more
doaj   +1 more source

Nanostructure and paramagnetic centres in diamond-like carbon: Effect of Ar dilution in PECVD process [PDF]

, 2008
Diamond-like carbon (DLC) films were deposited utilising plasma enhanced chemical vapour deposition (PECVD) with acetylene precursor, diluted with 0 – 45% argon.
A.J. Reynolds, B.J. Jones, Barklie, Barklie, Collins, Dasgupta, Hoinkis, J. Franks, J. Tyas, Jones, Jones, Jones, Kalin, Katsikogianni, Khan, Konchits, Lacerda, McCulloch, Prawer, R.C. Barklie, Riccardi, Robertson, Robertson, Robertson, S. Wright, Valentini, Wagoner, Yoshimura, Zolgharni   +28 more
core   +1 more source

Calibrating and testing tissue equivalent proportional counters with 37Ar [PDF]

, 1994
A method for testing and calibrating tissue equivalent proportional counters with37Ar is described.37Ar is produced by exposure of argon in its normal isotope composition to thermal neutrons. It is shown that - up to volume ratios of 0.01 of argon to the
A. M. Kellerer, AM Kellerer, AM Kellerer, AM Kellerer, CG Hanna, CM Lederer, CS Curan, E Waibel, E. Anachkova, EJ Aitken, FP Larkins, G Dietze, G Erdtman, H. Roos, HH Rossi, HH Rossi, ICRP, ICRP, ICRU, ICRUU, JH Hubbel, L Asplund, NCRP, SM Seltzer, U Fano, WA Coghlan   +25 more
core   +1 more source

Luminescence quenching of the triplet excimer state by air traces in gaseous argon [PDF]

, 2007
While developing a liquid argon detector for dark matter searches we investigate the influence of air contamination on the VUV scintillation yield in gaseous argon at atmospheric pressure. We determine with a radioactive alpha-source the photon yield for
A Büchler, A. Büchler, ArDM collaboration, C Amsler, C Regenfus, C. Amsler ., C. Regenfus, J Rochet, K. Aho, R Chandrasekharan, S. Brand, S. Kubota, S. Kubota ., V Boccone, WARP collaboration   +14 more
core   +1 more source