光谱学与光谱分析 |
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Preliminary Study of Atomic Emission Spectrometry of Ti(H) Plasma Produced by Vacuum Arc Ion Source |
DENG Chun-feng, WU Chun-lei*, WANG Yi-fu, LU Biao, WEN Zhong-wei |
Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China |
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Abstract In order to study the discharge process of vacuum arc ion source, make a detail description of the discharge plasma, and lay the foundation for further research on ion source, atomic emission spectrometry was used to diagnose the parameters of plasma produced by vaccum arc ion source. In the present paper, two kinds of analysis method for the emission spectra data collected by a spectrometer were developed. Those were based in the stark broadening of spectral lines and Saba-Boltzmann equation. Using those two methods, the electron temperature, electron number density and the ion temperature of the plasma can be determined. The emission spectroscopy data used in this paper was collected from the plasma produced by a vacuum arc ion source whose cathode was made by Ti material (which adsorbed hydrogen during storage procedure). Both of the two methods were used to diagnose the plasma parameters and judge the thermal motion state of the plasma. Otherwise, the validity of the diagnostic results by the two methods were analyzed and compared. In addition, the affection from laboratory background radiation during the spectral acquisition process was discussed.
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Received: 2013-05-16
Accepted: 2013-08-08
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Corresponding Authors:
WU Chun-lei
E-mail: xingens@163.com
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[1] YE Chao, NING Zhao-yuan, JIANG Mei-fu (叶 超,宁兆元,江美福). Principles and Techniques of the Low Air Pressure and Low-Temperature Plasma Diagnostics(低气压低温等离子体诊断原理与技术). Beijing:Science Press(北京:科学出版社),2009. [2] Milan J J Laserna. Spectrochimica Acta Part B, 2001, 56(3): 275. [3] Eha K Tepe, Tracey Jacksier,Ramon M Barnes. Spectrochimica Acta Part B, 1997, 52(14): 2013. [4] Chen C S, Zhou X L, Man B Y. Optik-International Journal for Light and Electron Optics, 2009, 120(10): 473. [5] Narayanan V, Thareja R K. Applied Surface Science, 2004, 222: 382. [6] Mohamad Sabsabi, Paolo Cielo. Applied Spectroscopy, 1995, 49(4): 499. [7] Ershov-Pavlov E A, Katsalap K Y. Spectrochimica Acta Part B, 2008, 63(10): 1024. [8] Mermet J M. Sepctrochimica Acta Part B,2001, 56(9): 1657. [9] Griem Hans R. Plasma Spectroscopy. New York: McGraw-Hill, 1964. [10] Chamorro J C, Uzuriaga J,Riascos H. Journal of Physics: Conference Series, 2012, 370(1): 1. [11] Wang Weiwei, Liu Feng,Wang Xue. Europhysics Letters, 2013, 101(5): 55001-p1. [12] Gerhard Herzberg. Molecular Spectra and Molecular Structure I: Spectra of Diatomic Molecules. Florida U. S. A: Krieger Publishing Company, 1983. [13] Griem Hans R. Spectral line broadening by Plasmas. New York: Academic Press, 1974. [14] ZHOU Guang-zhao(周光召). Encyclopedia of China·Physics(中国大百科全书·物理学). Beijing:China Encyclopedia Publishing House(北京:中国大百科全书出版社),1987,998. [15] ZHANG Hua-ming, YUAN Ping, Lü Shi-hua (张华明,袁 萍,吕世华). Plateau Meteorology(高原气象),2007, 26(2):264. [16] Jerome Dennaud. Spectrochmica Acta Part B, 2001, 56: 101. |
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