The Astra repetitive-pulse electron accelerator

I. S. Egorov; M. I. Kaikanov; E. I. Lukonin; G. E. Remnev; Andrey V. Stepanov

doi:10.1134/S0020441213050035

The Astra repetitive-pulse electron accelerator

I. S. Egorov, M. I. Kaikanov, E. I. Lukonin, G. E. Remnev, Andrey V. Stepanov

Department of Physics

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

The description and results of tests of the Astra pulsed electron accelerator are presented. A high-voltage pulse transformer with a pseudospark gap that serves as a switch of a capacitive storage is directly loaded into a vacuum planar diode, which is based on a metal-ceramic cathode with a long delay time of the electron explosive emission. The generated electron beam is injected into the atmosphere at a frequency of 50 Hz. The full width at half maximum (FWHM) duration of the injected beam current is 60 ns for an accelerating voltage of 370 ± 10 kV. The electron-beam energy is 19 J, when the accelerator operates into an internal target, and 4.5 J, when the electron beam is injected into the atmosphere and the low-energy fraction of beam electrons is cut off by a separating foil.

Original language	English
Pages (from-to)	568-570
Number of pages	3
Journal	Instruments and Experimental Techniques
Volume	56
Issue number	5
DOIs	https://doi.org/10.1134/S0020441213050035
Publication status	Published - Jan 1 2013

ASJC Scopus subject areas

Instrumentation

Access to Document

10.1134/S0020441213050035

Fingerprint Dive into the research topics of 'The Astra repetitive-pulse electron accelerator'. Together they form a unique fingerprint.

Cite this

@article{294e1ab57496458cb8e4eda4a10d5690,

title = "The Astra repetitive-pulse electron accelerator",

abstract = "The description and results of tests of the Astra pulsed electron accelerator are presented. A high-voltage pulse transformer with a pseudospark gap that serves as a switch of a capacitive storage is directly loaded into a vacuum planar diode, which is based on a metal-ceramic cathode with a long delay time of the electron explosive emission. The generated electron beam is injected into the atmosphere at a frequency of 50 Hz. The full width at half maximum (FWHM) duration of the injected beam current is 60 ns for an accelerating voltage of 370 ± 10 kV. The electron-beam energy is 19 J, when the accelerator operates into an internal target, and 4.5 J, when the electron beam is injected into the atmosphere and the low-energy fraction of beam electrons is cut off by a separating foil.",

author = "Egorov, {I. S.} and Kaikanov, {M. I.} and Lukonin, {E. I.} and Remnev, {G. E.} and Stepanov, {Andrey V.}",

year = "2013",

month = jan,

day = "1",

doi = "10.1134/S0020441213050035",

language = "English",

volume = "56",

pages = "568--570",

journal = "Instruments and Experimental Techniques",

issn = "0020-4412",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "5",

}

TY - JOUR

T1 - The Astra repetitive-pulse electron accelerator

AU - Egorov, I. S.

AU - Kaikanov, M. I.

AU - Lukonin, E. I.

AU - Remnev, G. E.

AU - Stepanov, Andrey V.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - The description and results of tests of the Astra pulsed electron accelerator are presented. A high-voltage pulse transformer with a pseudospark gap that serves as a switch of a capacitive storage is directly loaded into a vacuum planar diode, which is based on a metal-ceramic cathode with a long delay time of the electron explosive emission. The generated electron beam is injected into the atmosphere at a frequency of 50 Hz. The full width at half maximum (FWHM) duration of the injected beam current is 60 ns for an accelerating voltage of 370 ± 10 kV. The electron-beam energy is 19 J, when the accelerator operates into an internal target, and 4.5 J, when the electron beam is injected into the atmosphere and the low-energy fraction of beam electrons is cut off by a separating foil.

AB - The description and results of tests of the Astra pulsed electron accelerator are presented. A high-voltage pulse transformer with a pseudospark gap that serves as a switch of a capacitive storage is directly loaded into a vacuum planar diode, which is based on a metal-ceramic cathode with a long delay time of the electron explosive emission. The generated electron beam is injected into the atmosphere at a frequency of 50 Hz. The full width at half maximum (FWHM) duration of the injected beam current is 60 ns for an accelerating voltage of 370 ± 10 kV. The electron-beam energy is 19 J, when the accelerator operates into an internal target, and 4.5 J, when the electron beam is injected into the atmosphere and the low-energy fraction of beam electrons is cut off by a separating foil.

UR - http://www.scopus.com/inward/record.url?scp=84885343239&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84885343239&partnerID=8YFLogxK

U2 - 10.1134/S0020441213050035

DO - 10.1134/S0020441213050035

M3 - Article

AN - SCOPUS:84885343239

VL - 56

SP - 568

EP - 570

JO - Instruments and Experimental Techniques

JF - Instruments and Experimental Techniques

SN - 0020-4412

IS - 5

ER -