SU710341A1 - METHOD OF X-RADIOMETRIC ANALYSIS - Google Patents
METHOD OF X-RADIOMETRIC ANALYSISInfo
- Publication number
- SU710341A1 SU710341A1 SU2621775/25A SU2621775A SU710341A1 SU 710341 A1 SU710341 A1 SU 710341A1 SU 2621775/25 A SU2621775/25 A SU 2621775/25A SU 2621775 A SU2621775 A SU 2621775A SU 710341 A1 SU710341 A1 SU 710341A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- energy
- quanta
- radiation
- characteristic
- characteristic radiation
- Prior art date
Links
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
1. Способ рентгенорадиометрического анализа, заключающийся в облучении исследуемой среды рентгеновским или гамма-излучением и регистрации характеристического и многократно рассеянного на пробе излучений, отличающийся тем, что, с целью повышения точности определения за счет уменьшения влияния состава вмещающей среды, дополнительно облучают детектор постоянным потоком квантов с энергией, обеспечивающей вклад импульсов в регистрируемую скорость счета квантов характеристического излучения определяемого элемента.2. Способ по п.1, отличающийся тем, что энергия квантов дополнительного источника близка к энергии квантов характеристического излучения определяемого элемента.3. Способ по п.1, отличающийся тем, что энергия квантов дополнительного источника превышает энергию квантов характеристического излучения определяемого элемента на величину энергии характеристического излучения вещества детектора.4. Способ по п.1, отличающийся тем, что энергия квантов дополнительного источника меньше энергии квантов характеристического излучения определяемого элемента на величину энергии характеристического излучения вещества детектора.1. The method of x-ray radiometric analysis, which consists in irradiating the medium under investigation by x-ray or gamma radiation and recording characteristic and repeatedly scattered radiation samples, characterized in that, in order to improve the determination accuracy by reducing the influence of the composition of the containing medium, the detector is irradiated with a constant stream of quanta with the energy providing the contribution of pulses to the detected counting rate of quanta of the characteristic radiation of the element being determined. The method according to claim 1, characterized in that the energy of the quanta of the additional source is close to the energy of the quanta of the characteristic radiation of the element being determined. The method according to claim 1, characterized in that the energy of the quanta of the additional source exceeds the energy of the quanta of the characteristic radiation of the detected element by the amount of the energy of the characteristic radiation of the substance of the detector. The method according to claim 1, characterized in that the energy of the quanta of the additional source is less than the energy of the quanta of the characteristic radiation of the element being detected by the amount of the energy of the characteristic radiation of the substance of the detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2621775/25A SU710341A1 (en) | 1978-05-22 | 1978-05-22 | METHOD OF X-RADIOMETRIC ANALYSIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2621775/25A SU710341A1 (en) | 1978-05-22 | 1978-05-22 | METHOD OF X-RADIOMETRIC ANALYSIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU710341A1 true SU710341A1 (en) | 2000-01-10 |
Family
ID=60523078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2621775/25A SU710341A1 (en) | 1978-05-22 | 1978-05-22 | METHOD OF X-RADIOMETRIC ANALYSIS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU710341A1 (en) |
-
1978
- 1978-05-22 SU SU2621775/25A patent/SU710341A1/en active
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