Zobrazeno 1 - 10
of 30
pro vyhledávání: '"C. Bickes"'
Autor:
M. Iberler, V.G. Ushich, Yu. D. Korolev, J. Urban, C. Bickes, V.M. Dyagilev, I. A. Shemyakin, Vladimir G. Geyman, Klaus Frank, Oleg B. Frants, V.D. Bochkov, U. Ernst
Publikováno v:
IEEE Transactions on Plasma Science. 29:796-801
Different electric circuits for triggering the switch with a trigger unit based on an auxiliary glow discharge are discussed. Most attention is concentrated on the recent experimental results on low voltage triggering of the switch and on the mechani
Publikováno v:
Conference Record of the Twenty-Sixth International Power Modulator Symposium, 2004 and 2004 High-Voltage Workshop..
Water, with its dielectric constant of epsiv=80, allows the design and construction of more compact pulse forming lines (PFLs) compared to PFLs where 'classical' dielectrics such as PTFE or other common insulators are used. With a dielectric strength
Autor:
Shu Xiao, Juergen F. Kolb, Mounir Laroussi, Y. Minimitani, C. Bickes, Karl H. Schoenbach, Ravindra P. Joshi
Publikováno v:
Conference Record of the Twenty-Sixth International Power Modulator Symposium, 2004 and 2004 High-Voltage Workshop..
The recovery of water switches is determined by the expansion and decay of a vapor bubble that is generated and driven by the energy dissipated in the switch medium during switch closure. Shock waves that also carry away energy propagate through the
Autor:
Mounir Laroussi, Karl H. Schoenbach, Juergen F. Kolb, XinPei Lu, Ravindra P. Joshi, Shu Xiao, S. Kono, B. Goan, C. Bickes, Y. Minamitani
Publikováno v:
Scopus-Elsevier
The high dielectric strength of water allows its use as a switch medium in compact, low inductance, and therefore fast, high power closing switches. We have investigated the breakdown strength of short gaps in water by applying rectangular voltage pu
Autor:
Juergen F. Kolb, C. Bickes, Shu Xiao, B. Goan, S. Kono, Edl Schamiloglu, XinPei Lu, Karl H. Schoenbach, Ravindra P. Joshi, Mounir Laroussi
Publikováno v:
Scopus-Elsevier
The electrical characteristics of two polar liquids, water and propylene carbonate, under high electric stress have been studied. The liquids were placed between a hemispherical electrode of 1.7mm diameter and a plane electrode with gap distances of
Autor:
U. Ernst, J. Schwab, A. Rainer, J. Urban, V. Bochkov, C. Bickes, Klaus Frank, W. Weisser, M. Iberler
Publikováno v:
Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358).
The main development objective is to replace commercial switching devices with pseudospark switches. The principle is similar to that of a cold-cathode thyratron. The basic mechanisms facilitate a simple construction. On the other hand one gets undes
Autor:
U. Ernst, J. Meier, J. Schwab, Klaus Frank, Dieter Hoffmann, U. Prucker, J. Urban, Eduard Dewald, C. Bickes, M. Iberler, M. Schlaug
Publikováno v:
Scopus-Elsevier
The pseudospark is a high voltage, low pressure transient discharge of high discharge current and current rise. Several optical diagnostics were used to study the discharge development and to study the different plasma parameters. Laser induced fluor
Publikováno v:
Proceedings ISDEIV. 18th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.98CH36073).
The borehole phase is one of the five phases in the development of a pseudospark discharge. In chronological order, the borehole phase follows the low current predischarge and the hollow cathode phase with currents up to some 100 A. This discharge ph
Publikováno v:
Conference Record of the Twenty-Third International Power Modulator Symposium (Cat. No. 98CH36133).
The pseudospark discharge can be subdivided in up to five different phases. In chronological order the first two phases, the low current predischarge and the hollow cathode phase, are well understood. In the following borehole phase the responsible m
Autor:
Oleg B. Frants, M. Schlaug, Yu. D. Korolev, Vladimir G. Geyman, Klaus Frank, V.D. Bochkov, C. Bickes, I. A. Shemyakin
Publikováno v:
Proceedings ISDEIV. 18th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.98CH36073).
Considerable interest has recently been generated in a new type of high-voltage switching device that depends on a low-pressure gas discharge with cold cathode, often called the pseudospark switch. This switch is considered as an alternative to thyra