Intense X-ray emission from Pd and Ti cathodes in deuterium glow discharge

机译：氘辉光放电中Pd和Ti阴极的强烈X射线发射

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Intense directional X-ray emission was observed from metal targets (Pd and Ti), which served as the cathodes in a pulsed high current (100-400 mA) and low voltage (1.0 ― 2.0 keV) deuterium/hydrogen glow discharge. X-ray measurements showed an intense (I_x = 10~(13)-10~(14) s~(-1)-cm~(-2)) soft X-ray emission (with a mean energy of quantum E_x = 1.2-1.5 keV) directly from the Pd or Ti cathode. The X-ray yield is strongly dependent on a deuterium diffusivity in the surface layer of the cathode. The X-ray emission can be associated with enhanced electron screening effects at metal surfaces and interfaces and a coherent oscillation of this screening layer.

机译：从金属靶（Pd和Ti）观察到强烈的定向X射线发射，这些金属靶在脉冲高电流（100-400 mA）和低压（1.0〜2.0 keV）氘/氢辉光放电中充当阴极。 X射线测量显示强烈的（I_x = 10〜（13）-10〜（14）s〜（-1）-cm〜（-2））软X射线发射（平均能量为E_x = 1.2 -1.5 keV）直接来自Pd或Ti阴极。 X射线的产率在很大程度上取决于阴极表层中氘的扩散率。 X射线发射可以与在金属表面和界面处增强的电子屏蔽效果以及该屏蔽层的相干振荡相关。

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来源
《Conference on Soft X-Ray Lasers and Applications V; Aug 6-7, 2003; San Diego, California, USA》|2003年|p.258-268|共11页
会议地点 San Diego CA(US)
作者
G.H. Miley; A.G. Lipson; A.B. Karabut;
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University of Illinois at Urbana-Champaign, Dept. Nuclear, Plasma Radiological Engineering, Urbana, IL, 61801 USA;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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1. DD reaction enhancement and X-ray generation in a high-current pulsed glow discharge in deuterium with titanium cathode at 0.8-2.45 kV [J] . Lipson AG, Rusetskii AS, Karabut AB, Journal of Experimental and Theoretical Physics . 2005,第6期

机译：钛阴极为0.8-2.45 kV的氘在高电流脉冲辉光放电中的DD反应增强和X射线生成
2. Research into Excited Long Lived 0.6-6.0 keV Energy Levels in the Cathode Solid Medium of Glow Discharge by X-Ray Emission Registration [J] . Alexander Karabut 物理科学与应用：英文版 . 2014,第003期

机译：通过X射线发射配准研究辉光放电阴极固体介质中激发的长寿命0.6-6.0 keV能级。
3. Emission spectra of 1,2,3-butatriene cation H_2CCCCH_2~+ by hollow-cathode glow discharge and extended negative glow discharge [J] . Mitsunori Araki, Satoshi Uchida, Yuki Matsushita, Journal of Molecular Spectroscopy . 2014,第Null期

机译：空心阴极辉光放电和扩展负辉光放电的1,2,3-丁三烯阳离子H_2CCCCH_2〜+发射光谱
4. Intense x-ray emission from Pd and Ti cathodes in deuterium glow discharge [C] . G. H. Miley, A. G. Lipson, A. B. Karabut Society of Photo-Optical Instrumentation Engineers Conference on Soft X-Ray Lasers and Applications . 2003

机译：Pd和Ti阴极中的强烈X射线排放在氘辉光放电
5. Applications of the particle beam-hollow cathode glow discharge atomic emission spectrometry (PB-HC-AES) system for elemental analysis. [D] . Dempster, Melissa Ann. 2000

机译：粒子束空心阴极辉光放电原子发射光谱法（PB-HC-AES）在元素分析中的应用。
6. Liquid Cathode Glow Discharge as an Excitation Sourcefor the Analysis of Complex Water Samples with Atomic Emission Spectrometry [O] . Jie Yu, Xiaomin Zhang, Quanfang Lu, 2020

机译：液体阴极辉光放电作为激发源用原子发射光谱法分析复杂水样
7. Experiments characterizing the X-ray emission from a solid-state cathode using a high-current glow discharge [O] . A. B. Karabut, S. A. Kolomeychenko 2013

机译：使用高电流辉光放电表征固态阴极X射线发射的实验

Intense X-ray emission from Pd and Ti cathodes in deuterium glow discharge

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