The use of radiative transition rates to study the changes in the excitation of Cu ions in a Ne glow discharge caused by small additions of H2, O2 and N2
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- 作者：Z. Weissa ; zdenek_weiss@leco.com" class="auth_mail" title="E-mail the corresponding author ; E.B.M. Steersb ; S. Mushtaqb ; V. Hoffmannc ; J.C. Pickeringd
- 关键词：Glow discharge excitation ; Copper ions ; Transition rate ratio diagrams ; Neon ; Molecular gases
- 刊名：Spectrochimica Acta Part B: Atomic Spectroscopy
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：81-89
- 全文大小：836 K
文摘
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Additions of H2, O2 (but not N2) affect excitation of Cu ions in a Ne glow discharge.
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Transition rate ratios (TRR) describe changing excitation conditions in a plasma.
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Transition rate ratio (TRR) diagrams can be calculated from emission spectra.
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TRR diagrams of Cu ions for H2, O2, N2 additions to a Cu/Ne discharge are presented and discussed.