SU854166A1 - METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING - Google Patents

METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING

Info

Publication number
SU854166A1
SU854166A1 SU2730285/25A SU2730285A SU854166A1 SU 854166 A1 SU854166 A1 SU 854166A1 SU 2730285/25 A SU2730285/25 A SU 2730285/25A SU 2730285 A SU2730285 A SU 2730285A SU 854166 A1 SU854166 A1 SU 854166A1
Authority
SU
USSR - Soviet Union
Prior art keywords
intensity
gamma
spectrometric
atmospheric radon
gamma rays
Prior art date
Application number
SU2730285/25A
Other languages
Russian (ru)
Inventor
В.С. Данилов
В.В. Филимонов
П.Н. Фогт
А.Т. Шухман
Original Assignee
Научно-Производственное Объединение "Геофизика"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Научно-Производственное Объединение "Геофизика" filed Critical Научно-Производственное Объединение "Геофизика"
Priority to SU2730285/25A priority Critical patent/SU854166A1/en
Application granted granted Critical
Publication of SU854166A1 publication Critical patent/SU854166A1/en

Links

Landscapes

  • Measurement Of Radiation (AREA)

Abstract

Способ аэрогамма-спектрометрической съемки с компенсацией влияния атмосферного радона, включающий изменение потока радиоактивного излучения с помощью основного и дополнительного детекторов, установленных на воздушном судне, отличающийся тем, что, с целью повышения точности измерений, дополнительное измерение производят с помощью незаэкранированного детектора в точке, расположенной по вертикали на высоте, отличной от высоты основного детектора на фиксированном расстоянии, и определяют величину поправки за атмосферный радон по формулеI- интенсивность гамма-излучения, обусловленная атмосферным радоном;I- интенсивность гамма-излучения, регистрируемая в нижней точке;I- интенсивность гамма-излучения регистрируемая в верхней точке;μ - коэффициент линейного ослабления воздуха;Δh - расстояние между детекторами.The way airborne gamma-spectrometric survey with compensation of the influence of atmospheric radon, including changing the flow of radioactive radiation using primary and secondary detectors installed on the aircraft, characterized in that, in order to improve measurement accuracy, an additional measurement is performed using an unscreened detector vertically at a height different from the height of the main detector at a fixed distance, and determine the amount of correction for atmospheric radon according to the forms leI- intensity of gamma radiation due to atmospheric radon; I- the intensity of gamma rays recorded at the bottom; I- the intensity of gamma rays recorded at the top; μ - linear attenuation coefficient of air; Δh - the distance between the detectors.

SU2730285/25A 1979-02-28 1979-02-28 METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING SU854166A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2730285/25A SU854166A1 (en) 1979-02-28 1979-02-28 METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2730285/25A SU854166A1 (en) 1979-02-28 1979-02-28 METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING

Publications (1)

Publication Number Publication Date
SU854166A1 true SU854166A1 (en) 2000-01-10

Family

ID=60523691

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2730285/25A SU854166A1 (en) 1979-02-28 1979-02-28 METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING

Country Status (1)

Country Link
SU (1) SU854166A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449318C1 (en) * 2010-08-26 2012-04-27 Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военная академия войск радиационной, химической и биологической защиты и инженерных войск имени Маршала Советского Союза С.К. Тимошенко" Method for remote detection of actual radiation environment with vertical scanning route
RU2673505C1 (en) * 2017-05-29 2018-11-27 Александр Вадимович Паршин Method of aerogammaspetrometricy of geological purpose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449318C1 (en) * 2010-08-26 2012-04-27 Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военная академия войск радиационной, химической и биологической защиты и инженерных войск имени Маршала Советского Союза С.К. Тимошенко" Method for remote detection of actual radiation environment with vertical scanning route
RU2673505C1 (en) * 2017-05-29 2018-11-27 Александр Вадимович Паршин Method of aerogammaspetrometricy of geological purpose

Similar Documents

Publication Publication Date Title
US2781453A (en) Methods and apparatus for determination of characteristics of matter in a surface layer
Grasty et al. A Guide to the Techncial Specifications for Airborne Gamma-ray Surveys
CO4780060A1 (en) METHOD TO DETERMINE THE DENSITY AND PHOTOELECTRIC FACTOR OF A TRAINING THROUGH AN INSTRUMENT WITH SEVERAL GAMMA RAY DETECTORS
Grasty et al. Fields of view of airborne gamma-ray detectors
ATE53131T1 (en) DETECTOR AND METHOD OF MEASUREMENT OF HIGH ENERGY RADIATION.
US3532883A (en) Moisture determination in solids by neutron radiation
SU854166A1 (en) METHOD OF AEROGAMMA-SPECTROMETRIC SHOOTING
US3932758A (en) Method and apparatus for determining the dose value of neutrons
US2967937A (en) Method and apparatus for measuring thickness
US3240937A (en) Radioactivity well logging for deter-mining the presence of hydrogen
SE7812021L (en) PROCEDURE FOR CORRECTION OF THE METHODS WHEN SATURING THE RADIATION FROM A NUMBER OF RADIOACTIVE SAMPLES IN A RADIO Saturation Instrument
US2836726A (en) Radiation survey system
JPS6111384B2 (en)
ES8103846A1 (en) Gamma ray detector for monitoring nuclear fuel rods.
GB900646A (en) Improvements in and relating to measuring systems
GB821188A (en) Improvements in compensated ionization chambers
US3111581A (en) Water level gauge comprising radioactive source and detector
Auxier General Correlative Studies, Operation Bren
GB1154825A (en) A method of, and a device for, Determining the Isotope Content of a Uranium Component
GB1271300A (en) Method of quantitative determination of a high alpha activity element by alpha-ray spectrometry
GB1499113A (en) Methods of estimating one radioactive substance in the presence of another
RU1840793C (en) Method of determining reserve of radioactive products contaminating area from aeroplane (helicopter) or automobile, and device for implementing said method
Quindos et al. Determination of radon daughter products near land-sea discontinuities by gamma spectrometry
PROTEC’T’ION TCX.
SU246706A1 (en) DETERMINATION OF PARAMETERS OF THE FLOW OF UNDERGROUND WATER