X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown

qiu shi; liu guozhi; zhang zhiqiang; hou qing; zhang qingyuan

Volume 23 Issue 07

Sep. 2012

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Article Navigation > High Power Laser and Particle Beams > 2011 > 23(07): 0-

qiu shi, liu guozhi, zhang zhiqiang, et al. X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown[J]. High Power Laser and Particle Beams, 2011, 23.

Citation:

qiu shi, liu guozhi, zhang zhiqiang, et al. X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown[J]. High Power Laser and Particle Beams, 2011, 23.

qiu shi, liu guozhi, zhang zhiqiang, et al. X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown[J]. High Power Laser and Particle Beams, 2011, 23.

Citation:

qiu shi, liu guozhi, zhang zhiqiang, et al. X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown[J]. High Power Laser and Particle Beams, 2011, 23.

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X-ray and ultraviolet ray diagnosis of high power microwave dielectric breakdown

1.
Northwest Institute of Nuclear Technology,P.O.Box 69-13,Xi’an 710024,China

Publish Date: 2011-07-21

Abstract

Abstract

A broad spectra detection system is developed, which includes the UV-ray imaging detector and X-ray imaging detector. By this system, the UV-ray and X-ray induced by dielectric breakdown which occures in vacuum under microwave field are diagnosed. The results show that the X-ray dose is 9.28×102～1.64×103 Gy in the environment and 5.38×102～1.09×103 Gy when dielectric breakdown occurs, as the operation parameters of HPM source is 100 Hz and 5 s. As the HPM pulses repetition frenquence and operation time increases, accordingly, the induced X-ray dose increases obviously. Furthermore, the UV-ray induced by HPM dielectric breakdown can be observed through this broad spectra detection system．
- broad spectra detection system,
- ultraviolet ray,
- x-ray,
- dielectric breakdown,
- high power microwave

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