[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Peyvandi et al., 2015 - Google Patents

Study of 60Co as gamma source in backscatter gamma densitometers

Peyvandi et al., 2015

Document ID
16745727067796955486
Author
Peyvandi R
Rad S
Taheri A
Tootkaleh S
Lehdarboni M
Publication year
Publication venue
Kerntechnik

External Links

Snippet

In this work the performance of backscatter gamma densitometer is studied using 60Co as gamma source. The ability of the densitometer to determine the liquid's interfaces in multi- phase flows was assessed. The aim mainly was to investigate the possibility of using 60Co …
Continue reading at www.degruyter.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/169—Exploration, location of contaminated surface areas in situ measurement, e.g. floor contamination monitor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material and measuring the absorption
    • G01N23/08—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material and measuring the absorption using electric detection means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
    • G01V5/0008—Detecting hidden objects, e.g. weapons, explosives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes

Similar Documents

Publication Publication Date Title
Pérot et al. The characterization of radioactive waste: a critical review of techniques implemented or under development at CEA, France
CN101183065B (en) Density measurement with gamma backscattering
Vanini et al. Muography of different structures using muon scattering and absorption algorithms
Roshani et al. X-ray tube with artificial neural network model as a promising alternative for radioisotope source in radiation based two phase flowmeters
CN112558135A (en) Detection system and method for radioactive characteristics of nuclear facility waste package
Joyce et al. Fast neutron tomography with real-time pulse-shape discrimination in organic scintillation detectors
Johansen Nuclear tomography methods in industry
Valentine Review of subcritical source-driven noise analysis measurements
US11796690B2 (en) Method and device for the quantification of radionuclides in liquid media
Vieira et al. An alternative method for tracking a radioactive particle inside a fluid
Peyvandi et al. Study of 60Co as gamma source in backscatter gamma densitometers
Barbosa et al. Development of a non-invasive method for monitoring variations in salt concentrations of seawater using nuclear technique and Monte Carlo simulation
Bonomi PoS (EPS-HEP2017) 609 Progress in muon tomography
Al-Bahi et al. Concept design of a PGNAA system for optimizing the performance of gravity separators
Tarancón et al. Development of an equipment for real-time continuous monitoring of alpha and beta radioactivity in river water
Chen et al. Research of γ-ray 3D scanning detection and analysis system
Tattam et al. Radiometric non-destructive assay.
Dileep et al. An advanced method for quick detection of heavy water leak in steam generators of pressurized heavy water reactors
Li et al. Detection Efficiency Fitting Method Research by Γ-Ray Spectroscopy for Quantitative Nuclear Material Holdup
WO2005088245A9 (en) Method and apparatus for measuring wall thickness of a vessel
Cappella et al. The calibration and the monitoring/alarm system
Abdel Rahman et al. Nuclear Waste Management: A Mini Review on Waste Package Characterization Approaches
Pérot Non-destructive Nuclear Measurements in Support to Nuclear Industry
Luna S et al. Methodology for modeling a monitoring system of oil by-products interface in pipelines using the gamma radiation attenuation
Khan et al. Design of Geiger Muller detector system for searching lost γ-ray source