The hollow cathode effect in a radio-frequency driven microhollow cathode discharge in nitrogen

2016 ◽  
Vol 23 (2) ◽  
pp. 023508 ◽  
Author(s):  
Lianzhu Zhang ◽  
Guoming Zhao ◽  
Jing Wang ◽  
Qing Han
Keyword(s):  
Radio Frequency ◽  
Hollow Cathode ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode

scholarly journals Ultrasmall radio frequency driven microhollow cathode discharge

2008 ◽  
Vol 93 (1) ◽  
pp. 011501 ◽  
Author(s):  
C. M. O. Mahony ◽  
T. Gans ◽  
W. G. Graham ◽  
P. D. Maguire ◽  
Z. Lj. Petrović
Keyword(s):  
Radio Frequency ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode

Electron heating mechanism in radio-frequency microhollow cathode discharge in nitrogen

2017 ◽  
Vol 24 (6) ◽  
pp. 063509 ◽  
Author(s):  
Qing Han ◽  
Shu-Xia Gao ◽  
Jing Wang ◽  
Wei-Peng Shu ◽  
Lian-Zhu Zhang
Keyword(s):  
Radio Frequency ◽  
Electron Heating ◽  
Heating Mechanism ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode

Self-sensing neutralizer by means of self-ejected charged particles from ac microhollow cathode discharge

2006 ◽  
Vol 89 (12) ◽  
pp. 121503
Author(s):  
Tae Il Lee ◽  
Joo Hyon Noh ◽  
Ki Wan Park ◽  
Hyeon Seok Hwang ◽  
Hong Koo Baik
Keyword(s):  
Charged Particles ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode

Burst Radio-Frequency Excited Pulsed Hollow-Cathode Lamp

1980 ◽  
Vol 34 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Tsutomu Araki ◽  
John P. Walters ◽  
Shigeo Minami
Keyword(s):  
Radio Frequency ◽  
Hollow Cathode ◽  
Line Intensity ◽  
Emission Characteristics ◽  
Pulsed Current ◽  
Radio Frequency Field ◽  
Hollow Cathode Lamp ◽  
Practical Analysis ◽  
Frequency Burst ◽  
Radio Frequency Voltage

Transient emission characteristics of a hollow-cathode lamp driven by a pulsed current in combination with a radio-frequency burst signal are described. The radio-frequency field excites electrode vapor that is transiently produced by the initial pulsed current discharge. To evaluate the performance of this radio-frequency injected lamp; peak line intensity, line width and line stability of Cu atomic and ionic emissions are compared to those from dc and pulsed current lamps. Results indicate that the radio-frequency lamp is superior to the conventional pulsed lamp in these three factors. However, due to experimental limitations of commercial lamps under applied radio-frequency voltage, the maximum possible intensity enhancement was not achieved. Atomic absorption working curves are also compared to anticipate practical situations. The steep and linear curve obtained using the radio-frequency lamp suggests its important role in practical analysis.

Influence of operating parameters on high‐pressure microhollow cathode discharge with a cylindrical hole

2020 ◽  
Vol 17 (7) ◽  
pp. 1900228
Author(s):  
Xuechen Li ◽  
Chenhua Ren ◽  
Xingran He ◽  
Kaiyue Wu ◽  
Pengying Jia ◽  
...  
Keyword(s):  
High Pressure ◽  
Cylindrical Hole ◽  
Operating Parameters ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode

scholarly journals Microhollow cathode discharge excimer lamps

2000 ◽  
Vol 7 (5) ◽  
pp. 2186-2191 ◽  
Author(s):  
Karl H. Schoenbach ◽  
Ahmed El-Habachi ◽  
Mohamed M. Moselhy ◽  
Wenhui Shi ◽  
Robert H. Stark
Keyword(s):  
Excimer Lamps ◽  
Microhollow Cathode Discharge ◽  
Microhollow Cathode
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