BR7702299A - Aperfeicoamento em conjunto de camara de ionizacao com espaco morto reduzido - Google Patents
Aperfeicoamento em conjunto de camara de ionizacao com espaco morto reduzidoInfo
- Publication number
- BR7702299A BR7702299A BR7702299A BR7702299A BR7702299A BR 7702299 A BR7702299 A BR 7702299A BR 7702299 A BR7702299 A BR 7702299A BR 7702299 A BR7702299 A BR 7702299A BR 7702299 A BR7702299 A BR 7702299A
- Authority
- BR
- Brazil
- Prior art keywords
- improvement
- dead space
- camera set
- reduced dead
- ionization
- Prior art date
Links
Classifications
-
- 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
- H01J47/02—Ionisation chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/2935—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using ionisation 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)
- Electron Tubes For Measurement (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67628276A | 1976-04-12 | 1976-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7702299A true BR7702299A (pt) | 1978-02-28 |
Family
ID=24713907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7702299A BR7702299A (pt) | 1976-04-12 | 1977-04-11 | Aperfeicoamento em conjunto de camara de ionizacao com espaco morto reduzido |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS595877B2 (sv) |
AU (1) | AU499940B2 (sv) |
BE (1) | BE853491A (sv) |
BR (1) | BR7702299A (sv) |
DE (1) | DE2715965C2 (sv) |
ES (1) | ES457740A1 (sv) |
FR (1) | FR2348567A1 (sv) |
GB (1) | GB1561007A (sv) |
IT (1) | IT1080553B (sv) |
NL (1) | NL186123C (sv) |
SE (1) | SE422257B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5540949A (en) * | 1978-09-19 | 1980-03-22 | Toshiba Corp | Radiant ray detector |
FR2438848A1 (fr) * | 1978-10-13 | 1980-05-09 | Commissariat Energie Atomique | Detecteur pour tomographie par rayonnement |
NL8006216A (nl) * | 1980-11-13 | 1982-06-01 | Philips Nv | Golflengtegevoelig stralingsonderzoekapparaat. |
GB2164487A (en) * | 1984-09-10 | 1986-03-19 | Philips Electronic Associated | Ionisation chamber |
RU2257639C2 (ru) * | 2003-07-08 | 2005-07-27 | Институт ядерной физики им. Г.И. Будкера Сибирского отделения Российской академии наук | Рентгенографическая установка сканирующего типа (варианты) |
CN108027445B (zh) * | 2015-07-22 | 2022-09-02 | 优瑞技术公司 | 用于辐射测量的离子室 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB970432A (en) * | 1961-04-22 | 1964-09-23 | Takeo Ichinokawa | Improvements in or relating to proportional counters |
US3396275A (en) * | 1964-08-24 | 1968-08-06 | Industrial Nucleonics Corp | Ionization type radiation detector |
US3609435A (en) * | 1968-10-30 | 1971-09-28 | Randolph G Taylor | Fast-response ionization chamber for detecting ionizing radiation from 0.1 to 60 angstroms |
FR2054433A1 (sv) * | 1969-05-23 | 1971-04-23 | Commissariat Energie Atomique | |
DE2609626A1 (de) * | 1976-03-09 | 1977-09-15 | Philips Patentverwaltung | Strahlennachweisvorrichtung |
-
1977
- 1977-01-26 AU AU21677/77A patent/AU499940B2/en not_active Expired
- 1977-04-05 NL NL7703757A patent/NL186123C/xx not_active IP Right Cessation
- 1977-04-08 IT IT2229177A patent/IT1080553B/it active
- 1977-04-08 FR FR7710768A patent/FR2348567A1/fr active Granted
- 1977-04-09 DE DE19772715965 patent/DE2715965C2/de not_active Expired
- 1977-04-11 JP JP52040473A patent/JPS595877B2/ja not_active Expired
- 1977-04-11 BR BR7702299A patent/BR7702299A/pt unknown
- 1977-04-12 GB GB1509477A patent/GB1561007A/en not_active Expired
- 1977-04-12 BE BE176620A patent/BE853491A/xx not_active IP Right Cessation
- 1977-04-12 SE SE7704202A patent/SE422257B/sv not_active IP Right Cessation
- 1977-04-12 ES ES457740A patent/ES457740A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7704202L (sv) | 1977-10-13 |
JPS595877B2 (ja) | 1984-02-07 |
SE422257B (sv) | 1982-02-22 |
ES457740A1 (es) | 1978-07-16 |
AU2167777A (en) | 1978-08-03 |
FR2348567B1 (sv) | 1981-10-23 |
IT1080553B (it) | 1985-05-16 |
AU499940B2 (en) | 1979-05-03 |
NL186123B (nl) | 1990-04-17 |
FR2348567A1 (fr) | 1977-11-10 |
DE2715965A1 (de) | 1977-10-20 |
DE2715965C2 (de) | 1985-05-15 |
NL7703757A (nl) | 1977-10-14 |
BE853491A (fr) | 1977-08-01 |
NL186123C (nl) | 1990-09-17 |
JPS52138985A (en) | 1977-11-19 |
GB1561007A (en) | 1980-02-13 |
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