Results 31 to 40 of about 2,801,004 (322)

Properties of a radiation-induced charge multiplication region in epitaxial silicon diodes

, 2010
Charge multiplication (CM) in p$^+$n epitaxial silicon pad diodes of 75, 100 and 150 $\upmu$m thickness at high voltages after proton irradiation with 1 MeV neutron equivalent fluences in the order of $10^{16}$ cm$^{-2}$ was studied as an option to ...
E. Fretwurst, Eremin, G. Lindström, Grant, J. Becker, J. Lange, Kramberger, Lindström, Mandić, McIntyre, Pintilie, R. Klanner, Rajkanan, Ramo, Verbitskaya, Webb   +15 more
core   +1 more source

Investigation of pulsed micro-discharges and ozone production by dielectric barrier discharges [PDF]

, 2015
In this work, pulsed micro-discharges produced by dielectric barrier discharges (DBDs) with a sub-millimeter gap were electrically-characterized under ac voltage at 100 Hz and at 5 kHz.
Given, M. J., Huang, G. M., MacGregor, S. J., Timoshkin, I. V., Wang, T., Wilson, M. P., Zhou, Y. J.   +6 more
core   +1 more source

Analysis of yellowing phenomenon caused by electrical and thermal degradation in the interface of cross‐linked polyethylene cable joints

IET Science, Measurement & Technology, 2022
Yellowing phenomena have been frequently observed at the interface between the cross‐linked polyethylene (XLPE) insulation and the semiconducting rubber in the joint when a failure occurs at the end bushing in gas (EBG) of the XLPE transmission cable ...
Sungho Yoon, Hyeongwook Son, Hyeongsang Ko, Jeongtae Kim   +3 more
doaj   +1 more source

Wave Profile for Current Bearing Antiforce Waves [PDF]

, 2013
For fluid dynamical analysis of breakdown waves, we employ a one-dimensional, three-component (electrons, ions and neutral particles) fluid model to describe a steady-state, ionizing wave propagating counter to strong electric fields.
Childs, W., Christensen, J., Hemmati, M., Morris, H., Pinkston, P.   +4 more
core   +3 more sources

OPTICAL INTERFEROMETRY OF PULSED MICRO-DISCHARGES

Le Journal de Physique Colloques, 1979
The investigations of discharge phenomena in continuous medium are connected with the study of the objects of high density gradients, high speeds of movement ~105 -107cm/s, small characteristic lengths ~10-3-10-2cm. This work is devoted to the analysis of special features of microdisturbances interferometry.
Klimkin, V., Pickalov, V.
openaire   +1 more source

Soft Sparking Discharge Mechanism of Micro-Arc Oxidation Occurring on Titanium Alloys in Different Electrolytes

Coatings, 2022
Soft sparking during micro-arc oxidation can form a ceramic coating with high hardness and high bond strength on titanium alloy while avoiding the continuous strong micro-arc that can damage the substrate properties and the integrity of the coating ...
Q. Tang, Tao Qiu, Ping Ni, Dajun Zhai, Jun Shen   +4 more
semanticscholar   +1 more source

The Impact of a Warming Micro‐Climate on Muooni  Farmers of Kenya

Agriculture, 2017
Rainfed agriculture has become highly vulnerable to the depleting water resources in most arid and semi‐arid tropics (ASATs) under the effect of climate change.
Cush Ngonzo Luwesi, Joy Apiyo Obando, Chris Allan Shisanya   +2 more
doaj   +1 more source

First test of a high voltage feedthrough for liquid Argon TPCs connected to a 300 kV power supply

, 2016
Voltages above a hundred kilo-volt will be required to generate the drift field of future very large liquid Argon Time Projection Chambers. The most delicate component is the feedthrough whose role is to safely deliver the very high voltage to the ...
Bueno, L. Molina, Cantini, C., Gendotti, A., Murphy, S., Radics, B., Regenfus, C., Rigaut, Y-A., Rubbia, A., Sergiampietri, F., Viant, T., Wu, S.   +10 more
core   +1 more source

A concise review on THGEM detectors [PDF]

, 2008
We briefly review the concept and properties of the Thick GEM (THGEM); it is a robust, high-gain gaseous electron multiplier, manufactured economically by standard printed-circuit drilling and etching technology. Its operation and structure resemble that
A. Breskin, Bouchez, Breskin, Chechik, Chechik, Coelho, Fraenkel, Giomataris, J. Miyamoto, J.M. Maia, J.M.F. Dos Santos, M. Cortesi, Milov, Mörmann, Periale, Periale, Peskov, R. Alon, R. Chechik, Sauli, Sauli, Shalem, Shalem, Titov, V. Dangendorf   +24 more
core   +2 more sources

Simulation on the Motion Characteristics and Discharge Mechanism of Abrasive Particles in Conductive Slip Rings

IEEE Access
Disk-type conductive slip rings are widely used in spacecraft solar array drive mechanisms to transfer power and signals. However, arc discharges which were triggered by metal abrasive particles pose serious risks to system reliability.
Liang Chen, Xiaolong Huang, Qiang Zhang, Yanmin Liu, Qinghua Zhou, Shenli Jia   +5 more
doaj   +1 more source