JPS632347B2 - - Google Patents
Info
- Publication number
- JPS632347B2 JPS632347B2 JP55131237A JP13123780A JPS632347B2 JP S632347 B2 JPS632347 B2 JP S632347B2 JP 55131237 A JP55131237 A JP 55131237A JP 13123780 A JP13123780 A JP 13123780A JP S632347 B2 JPS632347 B2 JP S632347B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- current
- voltage
- collector
- present
- 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.)
- Expired
Links
- 150000002500 ions Chemical class 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55131237A JPS5756749A (en) | 1980-09-20 | 1980-09-20 | Detector of very small quantity of ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55131237A JPS5756749A (en) | 1980-09-20 | 1980-09-20 | Detector of very small quantity of ion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5756749A JPS5756749A (en) | 1982-04-05 |
| JPS632347B2 true JPS632347B2 (en]) | 1988-01-18 |
Family
ID=15053206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55131237A Granted JPS5756749A (en) | 1980-09-20 | 1980-09-20 | Detector of very small quantity of ion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5756749A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478737U (en]) * | 1990-11-19 | 1992-07-09 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5448549B2 (ja) * | 2009-04-24 | 2014-03-19 | 地方独立行政法人東京都立産業技術研究センター | 光イオン化検出器及び光イオン化検出方法 |
-
1980
- 1980-09-20 JP JP55131237A patent/JPS5756749A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478737U (en]) * | 1990-11-19 | 1992-07-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5756749A (en) | 1982-04-05 |
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