The Experts below are selected from a list of 9912 Experts worldwide ranked by ideXlab platform
Henrik Ramebäck - One of the best experts on this subject based on the ideXlab platform.
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Application of a Monte Carlo method to the uncertainty assessment in in situ Gamma-Ray Spectrometry
Journal of environmental radioactivity, 2018Co-Authors: Leif Persson, Jonas Boson, Torbjörn Nylén, Henrik RamebäckAbstract:In situ Gamma-Ray Spectrometry has since the introduction of portable germanium detectors been a widely used method for the assessment of radionuclide ground deposition activity levels. It is, however, a method that is most often associated with fairly large and, more important, poorly known combined measurement uncertainties. In this work an uncertainty analysis of in situ Gamma Ray Spectrometry in accordance with the Guide to the Expression of Uncertainty in Measurements is presented. The uncertainty analysis takes into account uncertainty contributions from the calibration of the detector system, the assumed activity distribution in soil, soil density, detector height and air density. As a result, measurement results from in situ Gamma Spectrometry will serve as a better basis for decision-making in e.g. radiological emergencies.
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Evaluation of Monte Carlo-based calibrations of HPGe detectors for in situ Gamma-Ray Spectrometry.
Journal of environmental radioactivity, 2009Co-Authors: Jonas Boson, Henrik Ramebäck, Göran Ågren, Agneta H. Plamboeck, Lennart JohanssonAbstract:The aim of this work was to evaluate the use of Monte Carlo-based calibrations for in situ Gamma-Ray Spectrometry. We have performed in situ measurements at five different sites in Sweden using HPG ...
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Uncertainty in HPGe detector calibrations for in situ Gamma-Ray Spectrometry.
Radiation protection dosimetry, 2009Co-Authors: Jonas Boson, Lennart Johansson, Henrik Ramebäck, Göran ÅgrenAbstract:Semi-empirical methods are often used for efficiency calibrations of in situ Gamma-Ray Spectrometry measurements with high-purity germanium detectors. The intrinsic detector efficiency is experimen ...
Jonas Boson - One of the best experts on this subject based on the ideXlab platform.
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Application of a Monte Carlo method to the uncertainty assessment in in situ Gamma-Ray Spectrometry
Journal of environmental radioactivity, 2018Co-Authors: Leif Persson, Jonas Boson, Torbjörn Nylén, Henrik RamebäckAbstract:In situ Gamma-Ray Spectrometry has since the introduction of portable germanium detectors been a widely used method for the assessment of radionuclide ground deposition activity levels. It is, however, a method that is most often associated with fairly large and, more important, poorly known combined measurement uncertainties. In this work an uncertainty analysis of in situ Gamma Ray Spectrometry in accordance with the Guide to the Expression of Uncertainty in Measurements is presented. The uncertainty analysis takes into account uncertainty contributions from the calibration of the detector system, the assumed activity distribution in soil, soil density, detector height and air density. As a result, measurement results from in situ Gamma Spectrometry will serve as a better basis for decision-making in e.g. radiological emergencies.
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Evaluation of Monte Carlo-based calibrations of HPGe detectors for in situ Gamma-Ray Spectrometry.
Journal of environmental radioactivity, 2009Co-Authors: Jonas Boson, Henrik Ramebäck, Göran Ågren, Agneta H. Plamboeck, Lennart JohanssonAbstract:The aim of this work was to evaluate the use of Monte Carlo-based calibrations for in situ Gamma-Ray Spectrometry. We have performed in situ measurements at five different sites in Sweden using HPG ...
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Uncertainty in HPGe detector calibrations for in situ Gamma-Ray Spectrometry.
Radiation protection dosimetry, 2009Co-Authors: Jonas Boson, Lennart Johansson, Henrik Ramebäck, Göran ÅgrenAbstract:Semi-empirical methods are often used for efficiency calibrations of in situ Gamma-Ray Spectrometry measurements with high-purity germanium detectors. The intrinsic detector efficiency is experimen ...
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Improving accuracy of in situ Gamma-Ray Spectrometry
2008Co-Authors: Jonas BosonAbstract:Gamma-Ray Spectrometry measurements performed on site, or “in situ”, is a widely used and powerful method that can be employed both to identify and quantify ground deposited radionuclides. The purp ...
Lennart Johansson - One of the best experts on this subject based on the ideXlab platform.
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Evaluation of Monte Carlo-based calibrations of HPGe detectors for in situ Gamma-Ray Spectrometry.
Journal of environmental radioactivity, 2009Co-Authors: Jonas Boson, Henrik Ramebäck, Göran Ågren, Agneta H. Plamboeck, Lennart JohanssonAbstract:The aim of this work was to evaluate the use of Monte Carlo-based calibrations for in situ Gamma-Ray Spectrometry. We have performed in situ measurements at five different sites in Sweden using HPG ...
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Uncertainty in HPGe detector calibrations for in situ Gamma-Ray Spectrometry.
Radiation protection dosimetry, 2009Co-Authors: Jonas Boson, Lennart Johansson, Henrik Ramebäck, Göran ÅgrenAbstract:Semi-empirical methods are often used for efficiency calibrations of in situ Gamma-Ray Spectrometry measurements with high-purity germanium detectors. The intrinsic detector efficiency is experimen ...
Leif Persson - One of the best experts on this subject based on the ideXlab platform.
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Application of a Monte Carlo method to the uncertainty assessment in in situ Gamma-Ray Spectrometry
Journal of environmental radioactivity, 2018Co-Authors: Leif Persson, Jonas Boson, Torbjörn Nylén, Henrik RamebäckAbstract:In situ Gamma-Ray Spectrometry has since the introduction of portable germanium detectors been a widely used method for the assessment of radionuclide ground deposition activity levels. It is, however, a method that is most often associated with fairly large and, more important, poorly known combined measurement uncertainties. In this work an uncertainty analysis of in situ Gamma Ray Spectrometry in accordance with the Guide to the Expression of Uncertainty in Measurements is presented. The uncertainty analysis takes into account uncertainty contributions from the calibration of the detector system, the assumed activity distribution in soil, soil density, detector height and air density. As a result, measurement results from in situ Gamma Spectrometry will serve as a better basis for decision-making in e.g. radiological emergencies.
Göran Ågren - One of the best experts on this subject based on the ideXlab platform.
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Evaluation of Monte Carlo-based calibrations of HPGe detectors for in situ Gamma-Ray Spectrometry.
Journal of environmental radioactivity, 2009Co-Authors: Jonas Boson, Henrik Ramebäck, Göran Ågren, Agneta H. Plamboeck, Lennart JohanssonAbstract:The aim of this work was to evaluate the use of Monte Carlo-based calibrations for in situ Gamma-Ray Spectrometry. We have performed in situ measurements at five different sites in Sweden using HPG ...
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Uncertainty in HPGe detector calibrations for in situ Gamma-Ray Spectrometry.
Radiation protection dosimetry, 2009Co-Authors: Jonas Boson, Lennart Johansson, Henrik Ramebäck, Göran ÅgrenAbstract:Semi-empirical methods are often used for efficiency calibrations of in situ Gamma-Ray Spectrometry measurements with high-purity germanium detectors. The intrinsic detector efficiency is experimen ...
