RU96103898A - GAS ELECTROLUMINESCENT DETECTOR - Google Patents
GAS ELECTROLUMINESCENT DETECTORInfo
- Publication number
- RU96103898A RU96103898A RU96103898/09A RU96103898A RU96103898A RU 96103898 A RU96103898 A RU 96103898A RU 96103898/09 A RU96103898/09 A RU 96103898/09A RU 96103898 A RU96103898 A RU 96103898A RU 96103898 A RU96103898 A RU 96103898A
- Authority
- RU
- Russia
- Prior art keywords
- window
- detector
- zone
- diameter
- focusing electrode
- Prior art date
Links
- 239000000463 material Substances 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000011195 cermet Substances 0.000 claims 1
- 230000003247 decreasing Effects 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 238000005401 electroluminescence Methods 0.000 claims 1
- 238000001748 luminescence spectrum Methods 0.000 claims 1
- 238000004020 luminiscence type Methods 0.000 claims 1
Claims (1)
Hф ≤ Hх ≥ Hд,
где Hд - высота детектора;
Hф= hф+Δ;
Δ - зазор между фокусирующим электродом и входным окном,
определяется из условия
Rх > Hх (dф + dвх / 2 Hф) - dвх / 2
и монотонно убывает по мере уменьшения значения Hх.A gas electroluminescent detector with a uniform electric field in the luminescence zone, containing a gas-filled cermet body having the shape of a body of revolution, input and output windows in the form of parallel disks, hermetically connected to opposite ends of the body and made respectively of a material transparent to ionizing radiation and a material transparent for radiation with a luminescence spectrum gazonapolnitelya, the diameter d Rin of the input window is smaller than the diameter O d of the exit window, the two networks full-time electrodes, the first of which forms an absorption zone with the input window, and the electroluminescence zone with the second grid electrode, and a focusing electrode placed in the absorption zone, characterized in that the focusing electrode is made in the form of a hollow cylinder, coaxial to the body, with an inner diameter d f > d Rin and a height h f from a material having a small atomic number, the second grid electrode arranged on the inwardly facing end surface of the detector output window drive and rigidly connected to this surface, and the distance R from the axis de to the projector of the inner surface of the housing in each cross section at an appropriate distance H s from the entrance window, given by the relation
H f ≤ H x ≥ H d ,
where H d is the height of the detector;
H f = h f + Δ;
Δ is the gap between the focusing electrode and the input window,
determined from the condition
R x > H x (d f + d in / 2 H f ) - d in / 2
and monotonically decreases with decreasing value of H x .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96103898A RU2095883C1 (en) | 1996-02-27 | 1996-02-27 | Electroluminescent gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96103898A RU2095883C1 (en) | 1996-02-27 | 1996-02-27 | Electroluminescent gas detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2095883C1 RU2095883C1 (en) | 1997-11-10 |
| RU96103898A true RU96103898A (en) | 1998-06-10 |
Family
ID=20177468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96103898A RU2095883C1 (en) | 1996-02-27 | 1996-02-27 | Electroluminescent gas detector |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2095883C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2145096C1 (en) * | 1998-06-08 | 2000-01-27 | Корпорация "Диалог Интернэшнл Инк" | Gas coordinate electroluminescent detector |
| RU168669U1 (en) * | 2015-12-31 | 2017-02-15 | Открытое акционерное общество "Центральный научно-исследовательский институт "Электрон" | NODE DESIGN FOR VACUUM PHOTOELECTRONIC INSTRUMENTS |
| RU2674130C2 (en) * | 2017-02-09 | 2018-12-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Мордовский государственный педагогический институт имени М.Е. Евсевьева" | Counter of ionizing radiation |
-
1996
- 1996-02-27 RU RU96103898A patent/RU2095883C1/en active
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