JPS51120281A - Spectroanalizing-use glow discharge tube - Google Patents
Spectroanalizing-use glow discharge tubeInfo
- Publication number
- JPS51120281A JPS51120281A JP4434175A JP4434175A JPS51120281A JP S51120281 A JPS51120281 A JP S51120281A JP 4434175 A JP4434175 A JP 4434175A JP 4434175 A JP4434175 A JP 4434175A JP S51120281 A JPS51120281 A JP S51120281A
- Authority
- JP
- Japan
- Prior art keywords
- spectroanalizing
- discharge tube
- glow discharge
- use glow
- simplifized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
PURPOSE:Spectroanalizing-use glow discharge tube with simplifized-structure so as to make its production easy by means of making the accurate processing unnecessary.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4434175A JPS51120281A (en) | 1975-04-14 | 1975-04-14 | Spectroanalizing-use glow discharge tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4434175A JPS51120281A (en) | 1975-04-14 | 1975-04-14 | Spectroanalizing-use glow discharge tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51120281A true JPS51120281A (en) | 1976-10-21 |
Family
ID=12688801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4434175A Pending JPS51120281A (en) | 1975-04-14 | 1975-04-14 | Spectroanalizing-use glow discharge tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51120281A (en) |
-
1975
- 1975-04-14 JP JP4434175A patent/JPS51120281A/en active Pending
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