V. Yuferov, V. Kotenko, I. Onishchenko, V. Chorny, L. Sorokovoy, Yu.V. Kholod, E. Skibenko
The processes of a gas production were investigated during microwave pulses in microsecond vircator. The influence of vacuum conditions was investigated and the velocity of cathode plasma was determined. Specific values of gas desorption and the partial composition was investigated for different cathodes. The parameters of the diode electron accelerator are the following: beam energy 300 keV, beam current up to 10 kA, half-period 1,5 /spl mu/s. Cathode and anode diameters are 10 cm and 20 cm, accordingly. Vacuum chamber diameter is 50 cm, anode-cathode gap is 2 cm. The duration of microwave radiation is 0,5 /spl mu/s, wavelength is about 10 cm, output microwave power is about 1.5/spl middot/10/sup 8/ W. Amount of gassing reaches 0.3 cm/sup 3/. Ion energy reaches 200-300 keV value.
{"title":"Ion acceleration at the disruption of HF-oscillation generation in a microsecond vircator","authors":"V. Yuferov, V. Kotenko, I. Onishchenko, V. Chorny, L. Sorokovoy, Yu.V. Kholod, E. Skibenko","doi":"10.1109/PPC.1999.823647","DOIUrl":"https://doi.org/10.1109/PPC.1999.823647","url":null,"abstract":"The processes of a gas production were investigated during microwave pulses in microsecond vircator. The influence of vacuum conditions was investigated and the velocity of cathode plasma was determined. Specific values of gas desorption and the partial composition was investigated for different cathodes. The parameters of the diode electron accelerator are the following: beam energy 300 keV, beam current up to 10 kA, half-period 1,5 /spl mu/s. Cathode and anode diameters are 10 cm and 20 cm, accordingly. Vacuum chamber diameter is 50 cm, anode-cathode gap is 2 cm. The duration of microwave radiation is 0,5 /spl mu/s, wavelength is about 10 cm, output microwave power is about 1.5/spl middot/10/sup 8/ W. Amount of gassing reaches 0.3 cm/sup 3/. Ion energy reaches 200-300 keV value.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"150 1","pages":"845-847 vol.2"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79850974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The crucial element of an inductive energy storage system is the opening switch. In microsecond and nanosecond pulsed power systems the plasma opening switch has been in use for many years. The development of the triggered switch addresses three important areas: complete de-coupling of the closed phase and the opening phase will allow improved performance, especially at longer conduction times; the simplified physics allows for easier modeling because of a better-defined geometry; and triggering will reduce jitter of the output pulse. Improving performance will allow longer conduction time, and triggering will negate the naturally increased self-operating jitter at longer conduction time. The triggered switch system is based on moving the plasma switch armature with a magnetic field. Up until the time the armature is pushed away, it is held in place against the drive current magnetic pressure by a second magnetic field. Our system is designed to deliver 1-2 terawatts of usable load power at multi-megavolt potentials. We define usable load power as the product of load voltage and load cathode current. The length of the vacuum storage inductor defines the 35 ns pulse length. This paper shows the design of the switch and trigger system, which is conservatively designed to provide a wide range of trigger signals. The trigger power for this system is important for cost reasons. The first experiments will use a trigger level of ten percent of the output pulse; we describe design features intended to reduce the amount of trigger power needed. Particle-in-cell simulations of the active trigger are also shown.
{"title":"Design of a command-triggered plasma opening switch for terawatt applications","authors":"M. Savage, C. Mendel, D. Seidel, R. W. Shoup","doi":"10.1109/PPC.1999.825428","DOIUrl":"https://doi.org/10.1109/PPC.1999.825428","url":null,"abstract":"The crucial element of an inductive energy storage system is the opening switch. In microsecond and nanosecond pulsed power systems the plasma opening switch has been in use for many years. The development of the triggered switch addresses three important areas: complete de-coupling of the closed phase and the opening phase will allow improved performance, especially at longer conduction times; the simplified physics allows for easier modeling because of a better-defined geometry; and triggering will reduce jitter of the output pulse. Improving performance will allow longer conduction time, and triggering will negate the naturally increased self-operating jitter at longer conduction time. The triggered switch system is based on moving the plasma switch armature with a magnetic field. Up until the time the armature is pushed away, it is held in place against the drive current magnetic pressure by a second magnetic field. Our system is designed to deliver 1-2 terawatts of usable load power at multi-megavolt potentials. We define usable load power as the product of load voltage and load cathode current. The length of the vacuum storage inductor defines the 35 ns pulse length. This paper shows the design of the switch and trigger system, which is conservatively designed to provide a wide range of trigger signals. The trigger power for this system is important for cost reasons. The first experiments will use a trigger level of ten percent of the output pulse; we describe design features intended to reduce the amount of trigger power needed. Particle-in-cell simulations of the active trigger are also shown.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"15 1","pages":"126-130 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80093599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Recent progress in the development and understanding of linear induction accelerator have produced machines with 10's of MeV of beam energy and multi-kiloampere currents. Near-term machines, such as DARHT-2, are envisioned with microsecond pulselengths. Fast beam kickers, based on cylindrical electromagnetic stripline structures, will permit effective use of these extremely high-energy beams in an increasing number of applications. In one application, radiography, kickers are an essential element in resolving temporal evolution of hydrodynamic events by cleaving out individual pulses from long, microsecond beams. Advanced schemes are envisioned where these individual pulses are redirected through varying length beam lines and suitably recombined for stereographic imaging or tomographic reconstruction. Recent advances in fast kickers and their pulsed power technology are described. Kicker pulsers based on both planar triode and all solid-state componentry are discussed and future development plans are presented.
{"title":"Recent advances in kicker pulser technology for linear induction accelerators","authors":"W. DeHope, Y. Chen, E. Cook, B. Davis, B. Yen","doi":"10.1109/PPC.1999.825499","DOIUrl":"https://doi.org/10.1109/PPC.1999.825499","url":null,"abstract":"Recent progress in the development and understanding of linear induction accelerator have produced machines with 10's of MeV of beam energy and multi-kiloampere currents. Near-term machines, such as DARHT-2, are envisioned with microsecond pulselengths. Fast beam kickers, based on cylindrical electromagnetic stripline structures, will permit effective use of these extremely high-energy beams in an increasing number of applications. In one application, radiography, kickers are an essential element in resolving temporal evolution of hydrodynamic events by cleaving out individual pulses from long, microsecond beams. Advanced schemes are envisioned where these individual pulses are redirected through varying length beam lines and suitably recombined for stereographic imaging or tomographic reconstruction. Recent advances in fast kickers and their pulsed power technology are described. Kicker pulsers based on both planar triode and all solid-state componentry are discussed and future development plans are presented.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"26 1","pages":"416-419 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82172666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Fridman, N. Kustov, A. Lex, I. Makarevich, P. Rutberg
The installation for the Z-pinch compression of solid substances up to 10 GPa pressure of 40-100 microseconds time duration is described in a paper. The installation is connected to the terminal of the E7-25 type capacitive energy store and it is designed for 10 MA current pulse with 20 kV voltage. The features and structure of experimental installation are described. It is shown that the large axial forces act on the discharge chamber, when the heavy pulse current passes through the chamber's elements. The design of the installation provides the creation of initial squeezing forces in the contact connections of the discharge chamber and the absorption of kinetic energy of the chamber moving after the pulse current passing. With the purpose of restriction of overheating and electrical explosion of researching samples the device for the switching of discharge current from the sample to the low-inductance shunting circuit is included in the structure of the installation. The result of tests with currents up to 6 MA is submitted, as well as experimental data about the allowable current density in contact connections between electrodes and researching sample are given. The result of the first experimental researches is described also.
{"title":"Electrodynamic installation for compression of solid substances","authors":"B. Fridman, N. Kustov, A. Lex, I. Makarevich, P. Rutberg","doi":"10.1109/PPC.1999.823716","DOIUrl":"https://doi.org/10.1109/PPC.1999.823716","url":null,"abstract":"The installation for the Z-pinch compression of solid substances up to 10 GPa pressure of 40-100 microseconds time duration is described in a paper. The installation is connected to the terminal of the E7-25 type capacitive energy store and it is designed for 10 MA current pulse with 20 kV voltage. The features and structure of experimental installation are described. It is shown that the large axial forces act on the discharge chamber, when the heavy pulse current passes through the chamber's elements. The design of the installation provides the creation of initial squeezing forces in the contact connections of the discharge chamber and the absorption of kinetic energy of the chamber moving after the pulse current passing. With the purpose of restriction of overheating and electrical explosion of researching samples the device for the switching of discharge current from the sample to the low-inductance shunting circuit is included in the structure of the installation. The result of tests with currents up to 6 MA is submitted, as well as experimental data about the allowable current density in contact connections between electrodes and researching sample are given. The result of the first experimental researches is described also.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"23 1","pages":"1114-1117 vol.2"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76533448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Lehr, L. Bamert, K. Bell, Tereza Cavazos, D. Chama, S. Coffey, J. Degnan, D. Gale, G. Kiuttu, P. Pellitier, W. Sommars
The inherent high energy density of explosives make them an obvious choice for pulsed power systems requiring high peak power and energy in compact packages. Ongoing research at the Air Force Research Laboratory's Directed Energy Directorate into helical explosive flux compression generators is discussed. These generators provide the initial pulsed power drive for a high voltage, long pulse system, which is the subject of a companion paper. The helical generator research described here centers on experiments utilizing two distinct generator designs, based on 7.6 cm. and 15.2 cm diameter aluminum armatures, respectively. Experiments using several different stator coil winding schemes with these armatures are described.
{"title":"Helical explosive flux compression generator research at the Air Force research laboratory","authors":"M. Lehr, L. Bamert, K. Bell, Tereza Cavazos, D. Chama, S. Coffey, J. Degnan, D. Gale, G. Kiuttu, P. Pellitier, W. Sommars","doi":"10.1109/PPC.1999.825480","DOIUrl":"https://doi.org/10.1109/PPC.1999.825480","url":null,"abstract":"The inherent high energy density of explosives make them an obvious choice for pulsed power systems requiring high peak power and energy in compact packages. Ongoing research at the Air Force Research Laboratory's Directed Energy Directorate into helical explosive flux compression generators is discussed. These generators provide the initial pulsed power drive for a high voltage, long pulse system, which is the subject of a companion paper. The helical generator research described here centers on experiments utilizing two distinct generator designs, based on 7.6 cm. and 15.2 cm diameter aluminum armatures, respectively. Experiments using several different stator coil winding schemes with these armatures are described.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"109 1","pages":"339-342 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87012328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. R. Miller, C. Gilbert, J. Rauch, W. Rix, L. Palkuti, K. Ware
The pulser system described here is being built to provide a transportable X-ray simulator for hardness testing of assemblies at their point of manufacture rather than at remote, dedicated simulator facilities. Operating voltage ranges are from 150 to 300 kV and 400 to 600 kV providing 1 mcal/cm/sup 2/ at the low end and greater than 10/sup 9/ rad(Si)/s at the high end over areas up to 1000 cm/sup 2/. To be transportable the pulser and its subsystems are to be packaged in a standard 8/spl times/8/spl times/20 ft shipping container which has been modified to house a self-contained simulator system when assembled. The pulser is a Marx driven 1.6 MV, 3 /spl Omega/ water pulseline using a self-closing multichannel water switch and gas dielectric prepulse suppression switch for waveform generation. Output impedance into a reflection or transmission e-beam diode is 1.5 /spl Omega/. A testbed was built to verify pulser and diode design prior to producing a prototype. This paper describes the Marx, pulseline, and switch designs and test results.
{"title":"Pulsed power design for a compact X-ray simulator","authors":"A. R. Miller, C. Gilbert, J. Rauch, W. Rix, L. Palkuti, K. Ware","doi":"10.1109/PPC.1999.825463","DOIUrl":"https://doi.org/10.1109/PPC.1999.825463","url":null,"abstract":"The pulser system described here is being built to provide a transportable X-ray simulator for hardness testing of assemblies at their point of manufacture rather than at remote, dedicated simulator facilities. Operating voltage ranges are from 150 to 300 kV and 400 to 600 kV providing 1 mcal/cm/sup 2/ at the low end and greater than 10/sup 9/ rad(Si)/s at the high end over areas up to 1000 cm/sup 2/. To be transportable the pulser and its subsystems are to be packaged in a standard 8/spl times/8/spl times/20 ft shipping container which has been modified to house a self-contained simulator system when assembled. The pulser is a Marx driven 1.6 MV, 3 /spl Omega/ water pulseline using a self-closing multichannel water switch and gas dielectric prepulse suppression switch for waveform generation. Output impedance into a reflection or transmission e-beam diode is 1.5 /spl Omega/. A testbed was built to verify pulser and diode design prior to producing a prototype. This paper describes the Marx, pulseline, and switch designs and test results.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"30 1","pages":"271-274 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86161017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Wald, A. Pokryvailo, G. Appelboim, M. Katz, E. Weiss
Material cracking, or decomposition, is a basic and essential process in chemical industries. This process is a major energy consumer and a cause of environmental pollution. A new, efficient and environmentally friendly technique and equipment that can be used in a closed-loop process for the treatment and recovery of materials is proposed. The idea is to decompose a material using a high-energy pulsed-plasma jet. The plasma specific features enable a most efficient radiative heat transfer to the treated material bed. Therefore, enhanced energy transfer to selected chemical bonds is achieved. The process can be defined as a highly efficient photolysis. Proof-of-concept tests were carried out on 1,2-Dichloroethane (DCE). The material was fed in batches of a few grams each. A total decomposition of the DCE was achieved with less than 60% of the energy consumption required in a conventional treatment. A modular transportable laboratory has been constructed in the framework of 4 European Brite Euram R and D program. It comprises a 30 kW pulsed power supply featuring an all-solid state switching system, confined plasma discharge injector, reactor and gas handling and monitoring systems. The expected treatment capacity is 5-10 kg/hour of fluid waste. The plasma injector is designed to operate in repetitive mode with expected lifetime of 10/sup 5/ pulses. Simulations and experimental characterization of major components are presented. It is expected that the proposed method will be the best available technology for many fluid wastes.
{"title":"Hazardous waste treatment and valuable products recovery with a thermal pulsed-plasma technology","authors":"S. Wald, A. Pokryvailo, G. Appelboim, M. Katz, E. Weiss","doi":"10.1109/PPC.1999.825510","DOIUrl":"https://doi.org/10.1109/PPC.1999.825510","url":null,"abstract":"Material cracking, or decomposition, is a basic and essential process in chemical industries. This process is a major energy consumer and a cause of environmental pollution. A new, efficient and environmentally friendly technique and equipment that can be used in a closed-loop process for the treatment and recovery of materials is proposed. The idea is to decompose a material using a high-energy pulsed-plasma jet. The plasma specific features enable a most efficient radiative heat transfer to the treated material bed. Therefore, enhanced energy transfer to selected chemical bonds is achieved. The process can be defined as a highly efficient photolysis. Proof-of-concept tests were carried out on 1,2-Dichloroethane (DCE). The material was fed in batches of a few grams each. A total decomposition of the DCE was achieved with less than 60% of the energy consumption required in a conventional treatment. A modular transportable laboratory has been constructed in the framework of 4 European Brite Euram R and D program. It comprises a 30 kW pulsed power supply featuring an all-solid state switching system, confined plasma discharge injector, reactor and gas handling and monitoring systems. The expected treatment capacity is 5-10 kg/hour of fluid waste. The plasma injector is designed to operate in repetitive mode with expected lifetime of 10/sup 5/ pulses. Simulations and experimental characterization of major components are presented. It is expected that the proposed method will be the best available technology for many fluid wastes.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"26 1","pages":"460-463 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79644231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Shcolnikov, M. Guzeyev, S. Maslennikov, A. Melnik, A. Chebotarev
A multigap scheme of the electrothermal launcher discharge unit is proposed with the purpose to obtain super high quality coatings out of powder materials. The theoretical analysis of the flow dynamics and particles acceleration has shown that such a scheme makes it possible to form the microparticle acceleration region with required parameters. In turn it permits to increase the dimensional range of microparticles to be accelerated up to 40-50 /spl mu/m while preserving high values of their velocity (1.5/spl divide/2 km/s). The experimental study of the flow dynamics in the electrothermal launcher which contains two discharge gaps positioned at some distance along the barrel confirmed the theoretical conclusion. In particular, two-fold increase of the shock-wave velocity behind the second gap was observed. In addition, the shock compressed gas region length has been diminished whereas the gas mass in that region was increased more than twice.
{"title":"Flows dynamics in pulse electrothermal launcher with multigap scheme of discharge unit","authors":"E. Shcolnikov, M. Guzeyev, S. Maslennikov, A. Melnik, A. Chebotarev","doi":"10.1109/PPC.1999.823606","DOIUrl":"https://doi.org/10.1109/PPC.1999.823606","url":null,"abstract":"A multigap scheme of the electrothermal launcher discharge unit is proposed with the purpose to obtain super high quality coatings out of powder materials. The theoretical analysis of the flow dynamics and particles acceleration has shown that such a scheme makes it possible to form the microparticle acceleration region with required parameters. In turn it permits to increase the dimensional range of microparticles to be accelerated up to 40-50 /spl mu/m while preserving high values of their velocity (1.5/spl divide/2 km/s). The experimental study of the flow dynamics in the electrothermal launcher which contains two discharge gaps positioned at some distance along the barrel confirmed the theoretical conclusion. In particular, two-fold increase of the shock-wave velocity behind the second gap was observed. In addition, the shock compressed gas region length has been diminished whereas the gas mass in that region was increased more than twice.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"62 1","pages":"688-691 vol.2"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83204336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Yatsui, H. Shinkai, W. Jiang, M. Kagihiro, N. Harada
The foil acceleration by ablation pressure produced by an intense, pulsed ion-beam interaction with targets has been studied. The experiments were carried out with ion beam energy densities of 100 J/cm/sup 2/ and 4.3 kJ/cm/sup 2/. The maximum foil velocity obtained by time-of-flight measurement was /spl sim/5.5 km/s, giving the estimated ablation pressure /spl sim/15 GPa.
{"title":"Foil acceleration by pulsed ion beam ablation plasma and its applications","authors":"K. Yatsui, H. Shinkai, W. Jiang, M. Kagihiro, N. Harada","doi":"10.1109/PPC.1999.825489","DOIUrl":"https://doi.org/10.1109/PPC.1999.825489","url":null,"abstract":"The foil acceleration by ablation pressure produced by an intense, pulsed ion-beam interaction with targets has been studied. The experiments were carried out with ion beam energy densities of 100 J/cm/sup 2/ and 4.3 kJ/cm/sup 2/. The maximum foil velocity obtained by time-of-flight measurement was /spl sim/5.5 km/s, giving the estimated ablation pressure /spl sim/15 GPa.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"15 1","pages":"377-380 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83275223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Shpak, S. Shunailov, M. R. Oulmascoulov, M. Yalandin
The paper presents the results of research and development work on module-type compact nanosecond and subnanosecond repetitive high-voltage pulse generators. These systems are necessary when it is required to integrate the power of several pulsed sources of high voltage, high-current electron beams, or electromagnetic radiation at a load/object.
{"title":"Synchronously operated nano- and subnanosecond pulsed power modulators","authors":"V. Shpak, S. Shunailov, M. R. Oulmascoulov, M. Yalandin","doi":"10.1109/PPC.1999.823809","DOIUrl":"https://doi.org/10.1109/PPC.1999.823809","url":null,"abstract":"The paper presents the results of research and development work on module-type compact nanosecond and subnanosecond repetitive high-voltage pulse generators. These systems are necessary when it is required to integrate the power of several pulsed sources of high voltage, high-current electron beams, or electromagnetic radiation at a load/object.","PeriodicalId":11209,"journal":{"name":"Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)","volume":"346 1","pages":"1472-1475 vol.2"},"PeriodicalIF":0.0,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83455549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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