Presentation 1996/2/16
A measurement for a spatial distribution of light spectrums in a switching arc.(Part.6)
Mitsuru TAKEUHCHI, Takayoshi KUBONO,
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Abstract(in English) The spatial distributions of spectral intensities with PdI-447nm and PdI-540nm spectra in the cross section of an arc column were measured at the circuit of 50V-3. 3A-5A. As a result, the distributions of spectral intensities in the radial direction were not symmetrical from the beginning to end of the arc discharge and the area in the cross section of an arc column became large at the end. The total amount of measued spectra became much, after that, it vas a little change nearby a cathode contact but decreased rapidly nearby an anode contact. The peak value of the spatial distributions of spectral intensities was strong at the beginning of the arc discharge and became weak with developing the breaking arc. The arc duration was long when the total amount of measured spectra was much and the peak value of spectral intensity at the beginning vas strong.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Contacts / Pd / Switching arc / Arc column / Spectroscopy
Paper # R95-37,EMD95-68
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Conference Date 1996/2/16(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A measurement for a spatial distribution of light spectrums in a switching arc.(Part.6)
Sub Title (in English)
Keyword(1) Contacts
Keyword(2) Pd
Keyword(3) Switching arc
Keyword(4) Arc column
Keyword(5) Spectroscopy
1st Author's Name Mitsuru TAKEUHCHI
1st Author's Affiliation Nagoya Municipal Industrial Research Institute()
2nd Author's Name Takayoshi KUBONO
2nd Author's Affiliation Faculty of Engineering Shizuoka University
Date 1996/2/16
Paper # R95-37,EMD95-68
Volume (vol) vol.95
Number (no) 521
Page pp.pp.-
#Pages 6
Date of Issue