BE500857A - - Google Patents
Info
- Publication number
- BE500857A BE500857A BE500857DA BE500857A BE 500857 A BE500857 A BE 500857A BE 500857D A BE500857D A BE 500857DA BE 500857 A BE500857 A BE 500857A
- Authority
- BE
- Belgium
- Prior art keywords
- rays
- indicator
- photocathode
- geiger
- radioactive
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 12
- 230000002285 radioactive effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
- H01J40/18—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell with luminescent coatings for influencing the sensitivity of the tube, e.g. by converting the input wavelength
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/08—Geiger-Müller counter tubes
Landscapes
- Measurement Of Radiation (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500857A true BE500857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=142836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500857D BE500857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE500857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007842A1 (fr) * | 1978-07-12 | 1980-02-06 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Dispositif de détection et de localisation de rayonnements |
-
0
- BE BE500857D patent/BE500857A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007842A1 (fr) * | 1978-07-12 | 1980-02-06 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Dispositif de détection et de localisation de rayonnements |
| FR2431185A1 (fr) * | 1978-07-12 | 1980-02-08 | Commissariat Energie Atomique | Dispositif de detection et de localisation de rayonnements |
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