SU1637576A1 - Device for irradiating with accelerated electrons - Google Patents
Device for irradiating with accelerated electronsInfo
- Publication number
- SU1637576A1 SU1637576A1 SU4728975/25A SU4728975A SU1637576A1 SU 1637576 A1 SU1637576 A1 SU 1637576A1 SU 4728975/25 A SU4728975/25 A SU 4728975/25A SU 4728975 A SU4728975 A SU 4728975A SU 1637576 A1 SU1637576 A1 SU 1637576A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chamber
- electron
- working space
- central portion
- accelerator
- Prior art date
Links
Landscapes
- Measurement Of Radiation (AREA)
- Particle Accelerators (AREA)
Abstract
FIELD: nuclear engineering. SUBSTANCE: device has electron accelerator 1, barrel collimator 2 with step 3 on inner surface. Built into step is sealed toroidal ionization chamber 4 of dosage rate monitor with stiff walls. Barrel collimator accommodates first and second nonsealed ionization chamber 6 and 10, respectively, with metallized lavsan film electrodes. Chamber 6 has toroidal working space and, like chamber 4, it records electron current in peripheral, non-used portion of beam. Chamber 10 has disk-shaped working space whose diameter depends on aperture of barrel collimator and functions to record electron current in central portion of beam. Device also has screen 5, first and second signal ratio metering units 14 and 17, respectively, comparator 15, accelerator and warning-signal radiation blocking unit 16, integrator 18. EFFECT: reduced error of radiation dose monitoring brought in due to variations in atmospheric pressure, temperature, and composition of surrounding atmosphere, fluctuations in current density distribution throughout electron beam section at nominal disturbance of central portion of beam used for irradiation. 3 cl, 2 dwg
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4728975/25A SU1637576A1 (en) | 1989-08-09 | 1989-08-09 | Device for irradiating with accelerated electrons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4728975/25A SU1637576A1 (en) | 1989-08-09 | 1989-08-09 | Device for irradiating with accelerated electrons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1637576A1 true SU1637576A1 (en) | 1996-02-20 |
Family
ID=60531504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4728975/25A SU1637576A1 (en) | 1989-08-09 | 1989-08-09 | Device for irradiating with accelerated electrons |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1637576A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2552383C2 (en) * | 2009-07-22 | 2015-06-10 | Интраоп Медикал Корпорейшн | Method and system for electron beam applications |
| CN111896993A (en) * | 2020-07-23 | 2020-11-06 | 苏州核道核能技术有限公司 | Ion ray angular distribution ionization chamber detector |
-
1989
- 1989-08-09 SU SU4728975/25A patent/SU1637576A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2552383C2 (en) * | 2009-07-22 | 2015-06-10 | Интраоп Медикал Корпорейшн | Method and system for electron beam applications |
| CN111896993A (en) * | 2020-07-23 | 2020-11-06 | 苏州核道核能技术有限公司 | Ion ray angular distribution ionization chamber detector |
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