Подробная информация: Plasma-filled diode with a rod anode for repetitive pulsed X-ray sources

Plasma-filled diode with a rod anode for repetitive pulsed X-ray sources / B. M. Kovalchuk, A. A. Zherlitsyn, N. V. Tsoy

Уровень набора: Laser and Particle BeamsОсновной Автор-лицо: Kovalchuk, B. M., electrophysicist, Professor of Tomsk Polytechnic University, Doctor of technical sciences, Graduate student of Tomsk Polytechnic Institute, the Faculty of Electric Power (1962), Academician of the Russian Academy of Sciences, 1939-, Boris MikhailovichАльтернативный автор-лицо: Zherlitsyn, A. A., electrophysicist, Associate Professor of Tomsk Polytechnic University, candidate of technical sciences, 1976-, Andrey Alekseevich;Tsoy, N. V., Nikolay ViktorovichКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет (ТПУ), Институт физики высоких технологий (ИФВТ), Кафедра сильноточной электроники (СЭ)Язык: английский.Страна: .Резюме или реферат: The paper presents a cylindrical diode with a rod anode for repetitive pulsed intense X-ray sources. The diode uses a massive anode of diameter 1 cm, thus increasing the lifetime of the energy converter. The diode gap is preliminary filled with ions produced by cathode flare in a vacuum discharge, allowing electron beam pinching at a voltage of <200 kV. In the mode of pinching, the diode is an efficient source of high-power X rays. At a distance of 20 cm from the X-ray source, the radiation dose per pulse is 0.4 R at a peak power of 7 ? 106 R/s. The full-width at half-maximum of the radiation pulse is 40 ns. The power in the diode is 1.8 GW at a beam current of 10 kA and exceeds the maximum power of the generator operating onto a matched load with constant resistance..Примечания о наличии в документе библиографии/указателя: [References: 19 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | рентгеновское излучение | диоды Ресурсы он-лайн:Щелкните здесь для доступа в онлайн

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[References: 19 tit.]

The paper presents a cylindrical diode with a rod anode for repetitive pulsed intense X-ray sources. The diode uses a massive anode of diameter 1 cm, thus increasing the lifetime of the energy converter. The diode gap is preliminary filled with ions produced by cathode flare in a vacuum discharge, allowing electron beam pinching at a voltage of <200 kV. In the mode of pinching, the diode is an efficient source of high-power X rays. At a distance of 20 cm from the X-ray source, the radiation dose per pulse is 0.4 R at a peak power of 7 ? 106 R/s. The full-width at half-maximum of the radiation pulse is 40 ns. The power in the diode is 1.8 GW at a beam current of 10 kA and exceeds the maximum power of the generator operating onto a matched load with constant resistance.

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