FIELD: examination and analysis of materials. SUBSTANCE: method makes it possible to obtain information on distribution of electronic density in object being analyzed in direction of quasi-linear beam of probing photons. To this end, first distribution of intensity of photons Compton-scattered along beam of probing photons is measured, and then integral Volterra-type equation is solved. This equation relates distribution of intensity of Compton-scattered photons to distribution of electronic density sought for. EFFECT: usage of three-dimensional defectoscopic information instead of two-dimensional one. 2 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
GAMMA-STEREOSCOPY DEVICE | 1994 |
|
RU2098800C1 |
GAMMA-RAY FLAW DETECTOR | 1992 |
|
RU2080589C1 |
METHOD AND DEVICE FOR COMPTON-FLUORESCENT ELEMENTAL ANALYSIS | 2004 |
|
RU2284028C2 |
ENCLOSED RADIOACTIVE SOURCE AND ITS PRODUCTION PROCESS | 1995 |
|
RU2098876C1 |
GAMMA-SPECTROMETER | 0 |
|
SU522651A1 |
GAMMA-SPECTROMETRY TECHNIQUE | 1997 |
|
RU2159451C2 |
GAMMA-SPECTROMETER | 0 |
|
SU556651A1 |
GAMMA-RADIOGRAPHIC INTROSCOPY METHOD | 2018 |
|
RU2680849C1 |
DEVICE FOR RECORDING SPATIAL DISPLACEMENTS | 1992 |
|
RU2077734C1 |
METHOD OF DETERMINING DENSITY OF TISSUE OF ABNORMAL FOCUS BY USING POSITRON-EMISSION TOMOGRAPH | 2014 |
|
RU2599192C2 |
Authors
Dates
1997-12-10—Published
1994-03-10—Filed