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pro vyhledávání: '"O. Almen"'
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Publikováno v:
IEEE Transactions on Plasma Science. 23:294-299
A study of the different discharge phases of the pseudospark discharge is presented. During the temporal development several modes of the pseudospark discharge are observed leading to a transient, high current, low pressure gas discharge with current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c057591e6513e06b5bc4af56bc62cfbe
https://doi.org/10.1109/27.402315
https://doi.org/10.1109/27.402315
Autor:
J. Heuer, C. Kozlik, W. Hartmann, Klaus Frank, U. Braunsberger, A. Gortler, J. Christiansen, O. Almen, R. Kowalewicz, J. Salge
Publikováno v:
7th Pulsed Power Conference.
Increasing demands on high voltage, high power switches have led to the development of a new kind of low pressure hollow electrode switches called Pseudospark Switches ('PSS', electrical triggering methods) and the Back-of-the-cathode Lighted Thyratr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96289ae32c40d74ddb21b032c0e0459e
https://doi.org/10.1109/ppc.1989.767410
https://doi.org/10.1109/ppc.1989.767410
Autor:
O. Almen, C. Kozlik, K Frank, W. Hartmann, A. Goertler, T. Mehr, M. Stetter, A. Schwandner, P. Felsner, R. Tkotz, J. Christiansen, A. Linsenmeyer
Publikováno v:
Twentieth Conference Record on Power Modulator Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088aca517a3d5b306f39d635fcb92741
https://doi.org/10.1109/modsym.1992.492657
https://doi.org/10.1109/modsym.1992.492657
Autor:
J. Christiansen, Klaus Frank, F. Peter, H. Loscher, A. Schwandner, R. Stark, O. Almen, C. Kozlik, A. Linsenmeyer, W. Hartmann, A. Goertler, P. Bickel
Publikováno v:
Eighth IEEE International Conference on Pulsed Power.
In this paper the state of the art of pseudospark switch development is reported. In addition to the replacement of thyratrons for high power applications in TE gas discharge lasers, pseudospark switches have been tested at high repetition rates up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59237fd9378e2fc44611b8a15c9314f8
https://doi.org/10.1109/ppc.1991.733324
https://doi.org/10.1109/ppc.1991.733324
Autor:
M. Stetter, H. Bauer, Robert H. Stark, J. Christiansen, O. Almen, R. Schmoll, A. Linsenmeyer, R. Tkotz, Klaus Frank, P. Fischer, W. Hartmann
Publikováno v:
IEEE Conference Record - Abstracts. 1991 IEEE International Conference on Plasma Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4cfdbef5a3fec6c886411f36908092
https://doi.org/10.1109/plasma.1991.695647
https://doi.org/10.1109/plasma.1991.695647
Publikováno v:
1990 Plasma Science IEEE Conference Record - Abstracts.
Summary form only given. Two stable solutions are shown to exist which can explain the high power flux at the cathode surface necessary to achieve thermionic emission associated with superdense glow discharges. The first is a `really' homogeneous cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79e4d69a4b8cbc8b43c1ccfe31ee97a
https://doi.org/10.1109/plasma.1990.110511
https://doi.org/10.1109/plasma.1990.110511
Autor:
J. Christiansen, O. Almen, R. Tkotz, A. Gortler, A. Tinschmann, C. Kozlik, W. Hartmann, K. Frank
Publikováno v:
IEEE Transactions on Plasma Science. 17:758-761
Investigations and operational results of a pseudospark-based high-power switch are reported. The switch is designed for hold-off voltages and peak currents of 40 kV and 25 kA, respectively. From results obtained with various laboratory-type O-ring s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98cd55a9f71150a948f218585b2c0915
https://doi.org/10.1109/27.41197
https://doi.org/10.1109/27.41197
Publikováno v:
Journal of Physics E: Scientific Instruments. 22:382-386
A two-stage MCP ion detector for steady ion currents of the order of some pA and ion pulses of a pulse width between 10 and 500 ns is described. Detector current gain for Ne+ and H2+ ions at an energy of 0.1 to 4 keV was found to be dependent on ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9585d0c5f7ea997e69e65be55ffa5a4
https://doi.org/10.1088/0022-3735/22/6/011
https://doi.org/10.1088/0022-3735/22/6/011
Autor:
J. O. Almen
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 147:83-87
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465a5508df69a90fe873947a2e860ca8
https://doi.org/10.1243/pime_proc_1942_147_020_02
https://doi.org/10.1243/pime_proc_1942_147_020_02