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High-voltage Pulsed Accelerator IGUR-P for X-Raying Tasks.

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Title: High-voltage Pulsed Accelerator IGUR-P for X-Raying Tasks.
Authors: Vagina, N. M.1 (AUTHOR) dep5@vniitf.ru, Shlyapkin, A. V.1 (AUTHOR), Koloskov, E. N.1 (AUTHOR), Chernoskulova, D. D.1 (AUTHOR), Ezhov, E. N.1 (AUTHOR), Krasnov, G. N.1 (AUTHOR), Koshkin, A. V.1 (AUTHOR)
Source: Instruments & Experimental Techniques. Feb2026, Vol. 69 Issue 1, p147-152. 6p.
Subjects: X-rays, Electron accelerators, Electron tubes, Scientific experimentation, Properties of matter, Radiography
Abstract: The paper presents the results of the efforts aimed to develop a high-voltage pulsed electron accelerator IGUR-P capable of producing up to four X-ray pulses with the pulse width of 50 to 250 ns and peak power up to 1.5 MV across one vacuum diode. Time between the first pulse and the last one can be varied from 0.4 to 2.5 μs. The paper describes the experiment and conditions for successive generation of several X‑ray pulses across one rod-pinch diode. Radiographic capabilities of the accelerator, namely, the focal spot diameter and the transmission capability in two- and four-pulse modes of operation, are determined. The stability of pulse reproducing will make it possible to use accelerator IGUR-P as a multi-frame X-ray source and develop, on its basis, a complex for explosive experiments to study material properties. [ABSTRACT FROM AUTHOR]
Copyright of Instruments & Experimental Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 193858829
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: High-voltage Pulsed Accelerator IGUR-P for X-Raying Tasks.
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  Data: <searchLink fieldCode="JN" term="%22Instruments+%26+Experimental+Techniques%22">Instruments & Experimental Techniques</searchLink>. Feb2026, Vol. 69 Issue 1, p147-152. 6p.
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  Data: <searchLink fieldCode="DE" term="%22X-rays%22">X-rays</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+accelerators%22">Electron accelerators</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+tubes%22">Electron tubes</searchLink><br /><searchLink fieldCode="DE" term="%22Scientific+experimentation%22">Scientific experimentation</searchLink><br /><searchLink fieldCode="DE" term="%22Properties+of+matter%22">Properties of matter</searchLink><br /><searchLink fieldCode="DE" term="%22Radiography%22">Radiography</searchLink>
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  Data: The paper presents the results of the efforts aimed to develop a high-voltage pulsed electron accelerator IGUR-P capable of producing up to four X-ray pulses with the pulse width of 50 to 250 ns and peak power up to 1.5 MV across one vacuum diode. Time between the first pulse and the last one can be varied from 0.4 to 2.5 μs. The paper describes the experiment and conditions for successive generation of several X‑ray pulses across one rod-pinch diode. Radiographic capabilities of the accelerator, namely, the focal spot diameter and the transmission capability in two- and four-pulse modes of operation, are determined. The stability of pulse reproducing will make it possible to use accelerator IGUR-P as a multi-frame X-ray source and develop, on its basis, a complex for explosive experiments to study material properties. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Instruments & Experimental Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1134/S0020441226700107
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        Text: English
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      – SubjectFull: Electron tubes
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      – SubjectFull: Radiography
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              Text: Feb2026
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              Y: 2026
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