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Vol 56 Iss. 2
Pages:
98-106
Download volume:
RUS
Article

Optimal energy windows of gamma-ray scintillation spectrometer

Authors:
G. F. Novikov
A. Ya. Sinitsyn
Yu. O. Kozynda
Date submitted:
1968-08-17
Date accepted:
1968-10-27
Date published:
1969-02-07

Abstract

Gamma‑spectrometry is increasingly used in the testing of uranium‑thorium ores. It is based on measurements of pulse count rate in the optimal for uranium and thorium areas of the gamma‑radiation spectrum. One of the main conditions ensuring high sampling accuracy is the correct choice of the gamma‑spectrometer energy windows. This question arises most acutely when creating spectrometric equipment with a small size of scintillators due to the low pulse count rate in the narrow energy windows usually recommended in the literature.

Область исследования:
(Archived) Without section
Funding:

None

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References

  1. Novikov G. F., Kapkov Yu. N. Radioactive Methods of Exploration. Nedra, L., 1965.
  2. Ovchinnikov A. K. et al. Instruction on gamma logging in prospecting and exploration of uranium deposits. Gosgeoltekhizdat, M., 1963.
  3. Sokolov M. M. et al. On separate determination of uranium, thorium and potassium in natural deposits with the help of scintillation gamma-spectrometer. Sbornik Voprosy rudnoy geofiziki, vol. 4. Nedra, M., 1964.
  4. Khitev P. P., Fedorov A. A. Field portable gamma-spectrometer for quantitative determinations of radium, thorium and potassium. Sbornik Voprosy rudnoy geofiziki, vol. 7, Nedra, L., 1966.

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