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New glow discharge lamp with Co–axially–arranged dual hollow anodes
Author(s) -
Morita Hiromi,
Wagatsuma Kazuaki,
Hirokawa Kichniosuke
Publication year - 1991
Publication title -
surface and interface analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.52
H-Index - 90
eISSN - 1096-9918
pISSN - 0142-2421
DOI - 10.1002/sia.740170207
Subject(s) - glow discharge , axial symmetry , anode , gas discharge lamp , materials science , resolution (logic) , optics , analytical chemistry (journal) , plasma , optoelectronics , chemistry , electrode , computer science , engineering , physics , structural engineering , quantum mechanics , chromatography , artificial intelligence
A glow discharge lamp consisting of two hollow anodes set co‐a‐axially has been developed to attempt to improve the resolution at interfaces in depth profiling. The structure and the operating conditions of the lamp are described. In addition, an in‐depth analysis of Fe/Zn layers on steel plates has been attempted with this glow lamp. Compared to a conventional glow lamp, the measurements can be performed with improved depth resolution.