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Research on the characteristics of X-ray emission in repetitive pulsed discharge is associated with the behavior of runaway electrons and the mechanism of nanosecond pulsed discharge. In the experiments, X-ray emission in the repetitive pulsed discharge with a rise time of ~15 ns and an FWHM of 30-40 ns in atmospheric air is directly measured by a detection system consisting of NaI scintillator and a photomultiplier tube, and the energy range of the X-ray detector is demonstrated to be between 10 and 130 keV. Results show that main part of the energy of X-ray is from 20 keV to 90 keV, and a little X-ray with an the energy of less than 20 keV or more than 90 keV is detected. X-ray emission increases with the increase of pulse repetition frequency, and it has a peak value with the variation of air gap spacing. There is a maximum value of X-ray emission when the nanosecond discharge appears in a diffuse mode.
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Keywords:
- gas discharge /
- point-to-plane gap /
- nanosecond pulse /
- X-ray
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[19] Shao T, Zhang C, Niu Z, Yan P, Tarasenko V F, Baksht E K, Burahenko A G, Shut’ko Y U 2011 Appl. Phys. Lett. 98 021503
[20] Shao T, Zhang C, Long K, Wang J, Zhang D, Yan P 2010 Chin. Phys. B 19 040601
[21] Xu M H, Chen L M, Li Y T, Yuan X H, Liu Y Q, Nakajima K, Tajima T, Wang Z H, Wei Z Y, Zhao W, Zhang J 2007 Acta Phys. Sin. 56 353 [徐妙华, 陈黎明, 李玉同, 远晓辉, 刘运全, Kazuhisa Nakajima, Toshi Tajima, 王兆华, 魏志义, 赵 卫, 张 杰 2007 物理学报 56 353]
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[23] Zhang C, Shao T, Yu Y, Niu Z, Yan P, Zhou Y 2010 Rev. Sci. Instrum. 81 123501
[24] Nakamura H, Kitamura H, Hazama R 2010 Rev. Sci. Instrum. 81 013104
[25] Noland J, Benitez J Y, Leitner D, C Lyneis J Verboncoeur 2010 Rev. Sci. Instrum. 81 02A308
[26] Pai D Z, Lacoste D A, Laux C O 2010 Plasma Sources Sci. Technol. 19 065015
[27] Koch H W, Motz J W 1959 Rev. Mod. Phys. 31 920
[28] Baksht E K, Burachenko A G, Kozyrev A V, Kostyrya I D, Lomaev M I, Petin V K, Rybka D V, Tarasenko V F, Shljakhtun S V 2009 Tech. Phys. 54 47
[29] Babich L P, Becker Kurt H, Loiko T V 2009 IEEE Trans. Plasma Sci. 37 2261
[30] Tarasenko V F, Baksht E K, Burachenko A G, Kostyrya I D, Lomaev M I, Rybka D V 2009 IEEE Trans. Plasma Sci. 37 832
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[1] Korlolev Y D, Mesyats G A 1998 Physics of Pulsed Breakdown in Gases(URO-Press)
[2] Baksht E H, Burachenko A G, Kostyrya I D, Lomaev M I, Rybka D V, Shulepove M A, Tarasenko V F 2009 J. Phys. D: Appl. Phys. 42 185201
[3] Shao T, Zhang C, Long K H, Zhang D D, Wang J, Yan P, Zhou Y X 2010 Appl. Surf. Sci. 256 3888
[4] Chen F, Huo Y J, He S F, Feng L C 2001 Chin. Phys. Lett. 18 228
[5] Shao T, Sun G S, Yan P, Gu C, Zhang S C 2006 Acta Phys. Sin. 55 5964(in Chinese)[邵 涛, 孙广生, 严 萍, 谷 琛 2006 物理学报 55 5964]
[6] Mesyats G A, Bychkov, Kremnev V V 1972 Sov. Phys. Usp. 15 282
[7] Kunhard E E, Byszewski W W 1980 Phys. Rev. A 21 2069
[8] Babich L P, Loiko T V, Tsukernab V A 1990 Sov. Phys. Usp. 33 521
[9] Vasilyak L M, Kostyuchenko S V, Kudryavtsev N N, Filyugin I V 1994 Sov. Phys. Usp. 37 247
[10] Noggle R C, Krider E P,Wayland J R 1968 J. Appl. Phys. 39 4746
[11] Stankevich Y L, Kalinin V G 1968 Sov. Phys. Dokl. 12 1041
[12] Gurevich A V, Zybin K P 2001 Phys. Usp. 44 1119
[13] Tarasenko 2006 Appl. Phys. Lett. 88 081501
[14] Mesyats G A 2007 JETP Lett. 85 109
[15] Tarasenko V F, Yakovlenko 2008 Physics of Wave Phenomena 16 207
[16] Nguyem C V, van Deursen A P J, van Heesch E J M, Winands G J J, Pemen A J M 2010 J. Phys. D: Appl. Phys. 43 025202
[17] Shao T, Sun G S, Yan P, Wang J, Yuan W Q, Sun Y H, Zhang S C 2006 J. Phys. D: Appl. Phys. 39 2192
[18] Lv X G, Ren C S, Ma T C, Zhu H L, Qian M Y, Wang D Z 2010 Acta Phys. Sin. 59 7917(in Chinese)[吕晓桂,任春生, 马腾才, 朱海龙, 钱沐扬, 王德真 2010 物理学报 59 7917]
[19] Shao T, Zhang C, Niu Z, Yan P, Tarasenko V F, Baksht E K, Burahenko A G, Shut’ko Y U 2011 Appl. Phys. Lett. 98 021503
[20] Shao T, Zhang C, Long K, Wang J, Zhang D, Yan P 2010 Chin. Phys. B 19 040601
[21] Xu M H, Chen L M, Li Y T, Yuan X H, Liu Y Q, Nakajima K, Tajima T, Wang Z H, Wei Z Y, Zhao W, Zhang J 2007 Acta Phys. Sin. 56 353 [徐妙华, 陈黎明, 李玉同, 远晓辉, 刘运全, Kazuhisa Nakajima, Toshi Tajima, 王兆华, 魏志义, 赵 卫, 张 杰 2007 物理学报 56 353]
[22] Cone K V, Dunn J, Schneider M B, Baldis H A, Brown G V, Emig J, James D L, May M J, Park1 J, Shepherd R, Widmann K 2010 Rev. Sci. Instrum. 81 10E318
[23] Zhang C, Shao T, Yu Y, Niu Z, Yan P, Zhou Y 2010 Rev. Sci. Instrum. 81 123501
[24] Nakamura H, Kitamura H, Hazama R 2010 Rev. Sci. Instrum. 81 013104
[25] Noland J, Benitez J Y, Leitner D, C Lyneis J Verboncoeur 2010 Rev. Sci. Instrum. 81 02A308
[26] Pai D Z, Lacoste D A, Laux C O 2010 Plasma Sources Sci. Technol. 19 065015
[27] Koch H W, Motz J W 1959 Rev. Mod. Phys. 31 920
[28] Baksht E K, Burachenko A G, Kozyrev A V, Kostyrya I D, Lomaev M I, Petin V K, Rybka D V, Tarasenko V F, Shljakhtun S V 2009 Tech. Phys. 54 47
[29] Babich L P, Becker Kurt H, Loiko T V 2009 IEEE Trans. Plasma Sci. 37 2261
[30] Tarasenko V F, Baksht E K, Burachenko A G, Kostyrya I D, Lomaev M I, Rybka D V 2009 IEEE Trans. Plasma Sci. 37 832
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