Results 51 to 60 of about 233,786 (195)

Ionization by bulk heating of electrons in capacitive radio frequency atmospheric pressure microplasmas

, 2013
Electron heating and ionization dynamics in capacitively coupled radio frequency (RF) atmospheric pressure microplasmas operated in helium are investigated by Particle in Cell simulations and semi-analytical modeling.
, A Derzsi, Babayan S E, Becker K H, D Eremin, Hemke T, J Meichsner, J Schulze, K Dittmann, Knake N, Kong M G, Kurihara M, Niemi K, Niermann B, Phelps A V, Pipa A V, Proshina O V, Reuter S, Reuter S, Schaper L, Schulze J, Schulze J, Schulze J, Schulze J, Schulze J, T Hemke, T Mussenbrock, Turner M M, Waskoenig J, Weltmann K D, Z Donkó   +30 more
core   +1 more source

FIRST RESULTS OF ATMOSPHERIC ELECTRICITY MEASUREMENTS AT THE OBSERVATORY ”PARATUNKA”, KAMCHATKA, USING THE CS110 ELECTRIC FIELD METER [PDF]

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016
The results of continuous measuring of vertical gradient of AEF potential by CS110 during a few months are presented. The comparison of CS110 and ”Pole-2” are performed.
S.Y. Khomutov, S. E. Smirnov, S.V. Butin, I.Y. Babakhanov   +3 more
doaj   +1 more source

ULF Activity in the Earth Environment: Penetration of Electric Field from the Near-Ground Source to the Ionosphere under Different Configurations of the Geomagnetic Field

Atmosphere, 2021
The problem with the penetration of electric fields from atmospheric near-Earth electric current sources to the ionosphere is investigated both within the dynamic simulations of the Maxwell equations in the frequency domain and within the simplified ...
Vsevolod Yutsis, Yuriy Rapoport, Volodymyr Grimalsky, Asen Grytsai, Vasyl Ivchenko, Sergei Petrishchevskii, Alla Fedorenko, Valery Krivodubskij   +7 more
doaj   +1 more source

Transport of the smoke plume from Chiado’s fire in Lisbon (Portugal) sensed by atmospheric electric field measurements [PDF]

, 2015
The Chiado’s fire that affected the city centre of Lisbon (Portugal) occurred on 25th August 1988 and had a significant human and environmental impact. This fire was considered the most significant hazard to have occurred in Lisbon city centre after the ...
Conceição, Ricardo, Harrison, Richard G., Melgão, Marta, Nicoll, Keri, Reis, António H., Silva, Hugo G.   +5 more
core   +1 more source

The physics of streamer discharge phenomena [PDF]

, 2020
In this review we describe a transient type of gas discharge which is commonly called a streamer discharge, as well as a few related phenomena in pulsed discharges.
Ebert, Ute, Nijdam, Sander, Teunissen, Jannis   +2 more
core   +3 more sources

A data complementary method for thunderstorm point charge localization based on atmospheric electric field apparatus array group

Digital Communications and Networks, 2021
Data loss or distortion causes adverse effects on the accuracy and stability of the thunderstorm point charge localization. To solve this problem, we propose a data complementary method based on the atmospheric electric field apparatus array group.
Xu Yang, Hongyan Xing
doaj   +1 more source

Atmospheric point discharge current measurements using a temperature-compensated logarithmic current amplifier [PDF]

, 2013
Measurements of atmospheric corona currents have been made for over 100 years to indicate the atmospheric electric field. Corona currents vary substantially, in polarity and in magnitude.
Harrison, R. Giles, Marlton, Graeme, Nicoll, Keri A.   +2 more
core   +1 more source

Historical data of atmospheric electric field observations in Japan

Geoscience Data Journal, 2023
The Kakioka Magnetic Observatory (KMO) of the Japan Meteorological Agency (JMA) made atmospheric electric field observations at Kakioka and Memambetsu beginning in 1929 and 1949, respectively, and ending in February 2021 and December 2010, respectively ...
Shingo Nagamachi, Shin Arita, Eiji Hirota   +2 more
doaj   +1 more source

Atmospheric Charge Separation Mechanism Due to Gas Release from the Crust before an Earthquake

Applied Sciences, 2023
In fair weather, the vertical atmospheric electric field is oriented downward (positive in the earth surface ordinate system) in the global atmospheric circuit.
Wen Li, Zhibin Sun, Tao Chen, Zhaoai Yan, Zhongsong Ma, Chunlin Cai, Zhaohai He, Jing Luo, Shihan Wang   +8 more
doaj   +1 more source

Observation of magneto-electric non-reciprocity in molecular nitrogen gas

, 2011
We report the direct observation of the non-reciprocity of the velocity of light, induced in a gas by electric and magnetic fields. This bilinear magneto-electro-optical phenomenon appears in the presence of crossed electric and magnetic fields ...
Bailly, Gilles, Bitard, Hugo, Pelle, Bruno, Robilliard, Cécile   +3 more
core   +3 more sources