JPH0439629B2 - - Google Patents
Info
- Publication number
- JPH0439629B2 JPH0439629B2 JP22289783A JP22289783A JPH0439629B2 JP H0439629 B2 JPH0439629 B2 JP H0439629B2 JP 22289783 A JP22289783 A JP 22289783A JP 22289783 A JP22289783 A JP 22289783A JP H0439629 B2 JPH0439629 B2 JP H0439629B2
- Authority
- JP
- Japan
- Prior art keywords
- microchannel plate
- positive ions
- detection device
- ion detection
- positive
- 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 62
- 238000001514 detection method Methods 0.000 claims description 21
- 230000005684 electric field Effects 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/28—Measuring radiation intensity with secondary-emission detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22289783A JPS60114783A (ja) | 1983-11-25 | 1983-11-25 | 正イオン検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22289783A JPS60114783A (ja) | 1983-11-25 | 1983-11-25 | 正イオン検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60114783A JPS60114783A (ja) | 1985-06-21 |
| JPH0439629B2 true JPH0439629B2 (fr) | 1992-06-30 |
Family
ID=16789575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22289783A Granted JPS60114783A (ja) | 1983-11-25 | 1983-11-25 | 正イオン検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114783A (fr) |
-
1983
- 1983-11-25 JP JP22289783A patent/JPS60114783A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60114783A (ja) | 1985-06-21 |
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