BE665345A - - Google Patents
Info
- Publication number
- BE665345A BE665345A BE665345DA BE665345A BE 665345 A BE665345 A BE 665345A BE 665345D A BE665345D A BE 665345DA BE 665345 A BE665345 A BE 665345A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/16—Vessels; Containers
-
- 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
- G01N21/68—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 high frequency electric fields
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
- G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measuring Magnetic Variables (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR979315A FR1407759A (fr) | 1964-06-23 | 1964-06-23 | Cellule pour l'analyse d'un gaz par décharge à haute fréquence dans ce gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE665345A true BE665345A (de) | 1965-12-13 |
Family
ID=8832999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE665345D BE665345A (de) | 1964-06-23 | 1965-06-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3336493A (de) |
| BE (1) | BE665345A (de) |
| DE (1) | DE1276370B (de) |
| FR (1) | FR1407759A (de) |
| GB (1) | GB1066563A (de) |
| NL (1) | NL6507839A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562629A (en) * | 1968-03-04 | 1971-02-09 | Michel Troubetzkoi | Tube filled with ionized gas forming a resistor-capacitor unit |
| US5086254A (en) * | 1983-08-11 | 1992-02-04 | Varian Associates, Inc. | Microwave excited helium plasma photoionization detector |
| FR2560994B1 (fr) * | 1984-03-12 | 1986-08-29 | Lacaze Pierre | Capteur trielectrodes non corrodable, a electrodes externes, pour l'analyse en phase gazeuse ou en phase liquide par ionisation au moyen d'un champ electrique, magnetique ou electromagnetique variable |
| FI98410C (fi) * | 1993-12-16 | 1997-06-10 | Instrumentarium Oy | Kaasuseosten analysointiin käytettävä mittausanturi ja mittausjärjestely |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1062975A (fr) * | 1952-09-15 | 1954-04-28 | Air Liquide | Procédé et dispositif pour l'analyse des gaz |
| US2943223A (en) * | 1958-05-02 | 1960-06-28 | Union Carbide Corp | Silent electric discharge light source |
| US3055262A (en) * | 1959-02-24 | 1962-09-25 | Plasmadyne Corp | Spectroscopic light source and method |
-
1964
- 1964-06-23 FR FR979315A patent/FR1407759A/fr not_active Expired
-
1965
- 1965-06-07 US US461811A patent/US3336493A/en not_active Expired - Lifetime
- 1965-06-11 DE DEA49456A patent/DE1276370B/de active Pending
- 1965-06-11 BE BE665345D patent/BE665345A/xx unknown
- 1965-06-18 NL NL6507839A patent/NL6507839A/xx unknown
- 1965-06-23 GB GB26677/65A patent/GB1066563A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1407759A (fr) | 1965-08-06 |
| US3336493A (en) | 1967-08-15 |
| DE1276370B (de) | 1968-08-29 |
| NL6507839A (de) | 1965-12-24 |
| GB1066563A (en) | 1967-04-26 |