Spectral line shapes for Grimm type glow discharge diagnostics
Abstract
We report the results of Ar I and Ne I line shapes study in Grimm type glow discharge operating with iron or aluminium cathode in argon and neon. The spectral lines were observed along the axis of cylindrical abnormal glow discharge parallel (side-on) and perpendicular to the cathode surface (end-on). The side-on spectra show spectral line shifting and sometimes simultaneous shifting and splitting in the cathode fall region of glow discharge. The results of measured line shift with available data for dc Stark effect are used for measurement of electric field strength in the cathode fall region of glow discharge.
Keywords:
optical emission spectroscopy / Grimm abnormal glow discharge / electric fieldSource:
The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas, 2014, 62-Publisher:
- Faculty of Physics, Univerisity of Belgrade
Funding / projects:
- Spectroscopic diagnostics of low-temperature plasma and gas discharge: spectral line shapes and interaction with surfaces (RS-MESTD-Basic Research (BR or ON)-171014)
Collections
Institution/Community
Poljoprivredni fakultetTY - CONF AU - Majstorović, Gordana Lj. AU - Ivanović, Nikola V. AU - Šišović, Nikola M. AU - Konjevic, Nikola PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6930 AB - We report the results of Ar I and Ne I line shapes study in Grimm type glow discharge operating with iron or aluminium cathode in argon and neon. The spectral lines were observed along the axis of cylindrical abnormal glow discharge parallel (side-on) and perpendicular to the cathode surface (end-on). The side-on spectra show spectral line shifting and sometimes simultaneous shifting and splitting in the cathode fall region of glow discharge. The results of measured line shift with available data for dc Stark effect are used for measurement of electric field strength in the cathode fall region of glow discharge. PB - Faculty of Physics, Univerisity of Belgrade C3 - The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas T1 - Spectral line shapes for Grimm type glow discharge diagnostics SP - 62 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6930 ER -
@conference{ author = "Majstorović, Gordana Lj. and Ivanović, Nikola V. and Šišović, Nikola M. and Konjevic, Nikola", year = "2014", abstract = "We report the results of Ar I and Ne I line shapes study in Grimm type glow discharge operating with iron or aluminium cathode in argon and neon. The spectral lines were observed along the axis of cylindrical abnormal glow discharge parallel (side-on) and perpendicular to the cathode surface (end-on). The side-on spectra show spectral line shifting and sometimes simultaneous shifting and splitting in the cathode fall region of glow discharge. The results of measured line shift with available data for dc Stark effect are used for measurement of electric field strength in the cathode fall region of glow discharge.", publisher = "Faculty of Physics, Univerisity of Belgrade", journal = "The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas", title = "Spectral line shapes for Grimm type glow discharge diagnostics", pages = "62", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6930" }
Majstorović, G. Lj., Ivanović, N. V., Šišović, N. M.,& Konjevic, N.. (2014). Spectral line shapes for Grimm type glow discharge diagnostics. in The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas Faculty of Physics, Univerisity of Belgrade., 62. https://hdl.handle.net/21.15107/rcub_agrospace_6930
Majstorović GL, Ivanović NV, Šišović NM, Konjevic N. Spectral line shapes for Grimm type glow discharge diagnostics. in The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas. 2014;:62. https://hdl.handle.net/21.15107/rcub_agrospace_6930 .
Majstorović, Gordana Lj., Ivanović, Nikola V., Šišović, Nikola M., Konjevic, Nikola, "Spectral line shapes for Grimm type glow discharge diagnostics" in The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas (2014):62, https://hdl.handle.net/21.15107/rcub_agrospace_6930 .