Results 21 to 30 of about 93,884 (203)
Радиационная гигиена, 2021 The article provides results of application of the field (in situ) gamma spectrometry method for carrying out mass monitoring measurements of ambient dose equivalent rate and soil contamination density with 137Cs in kitchen garden plots located in the ...
V. P. Ramzaev +2 more
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Neutron features at the UPM neutronics hall [PDF]
, 2012 The neutronics hall of the Nuclear Engineering Department at the Polytechnical University of Madrid has been characterized. The neutron spectra and the ambient dose equivalent produced by an 241AmBe source were measured at various source-to-detector ...
Gallego Díaz, Eduardo F. +4 more
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214Bi/214Pb radioactivity ratio three-year monitoring in rainwater in Prague
Nukleonika, 2020 Continuous monitoring of natural gamma radiation in air has been carried out, during December 2014 – January 2018, with 1-min cyclic measurement in Prague, Czech Republic using a NaI(Tl) probe.
Ambrosino Fabrizio +3 more
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Neutron spectrometry at low fluence rates for radiation protection at the AMANDE facility [PDF]
EPJ Web of Conferences, 2020 A neutron spectrometry campaign was carried out in the AMANDE accelerator control room. These measurements had several objectives, one of which was to verify the possibility of determining, with the HERMEIS Bonner sphere system, very low fluence and ...
Lacoste V., Petit M., Gressier V.
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Total Ambient Dose Equivalent Buildup Factors for Portland Concrete
Health Physics, 2018 Abstract In this work, total ambient dose equivalent buildup factors for Portland concrete slabs are calculated using Monte Carlo n-particle software MCNP6™. Buildup factor calculations could approach intractable solutions in general as they depend on a large number of variables.
Dučkić, Paulina, Hayes, Robert Bruce
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Радиационная гигиена, 2022 During a stay in a radioactively contaminated forest, a person is inevitably exposed to ionizing radiation from the man-made radionuclides. The purpose of this study was to evaluate the external component of the annual effective dose due to exposure in ...
V. P. Ramzaev +4 more
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Determination of the cosmic-ray-induced neutron flux and ambient dose equivalent at flight altitude [PDF]
, 2015 Journal of Physics: Conference Series, Volumen 630There is interest in modeling the atmosphere in the South Atlantic Magnetic Anomaly in order to obtain information about the cosmic-ray induced neutron spectrum and angular distribution as functions of ...
Carlson, Brett Vern +5 more
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On the Conversion Coefficients from Fluence to Ambient dose Equivalent [PDF]
Radiation Protection Dosimetry, 1994 The conversion coefficients from photon fluence (or other physical quantities) to ambient dose equivalent recommended by ICRU in the report 47 are overestimated in the energy range 4-10 MeV, since delivered from calculations carried out with the ICRU sphere in air.
A. Ferrari, M. Pelliccioni
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Ambient dose equivalent measurement with a CsI(Tl) based electronic personal dosimeter
Nuclear Engineering and Technology, 2019 In this manuscript, we present a method for the direct calculation of an ambient dose equivalent (H*(10)) for the external gamma-ray exposure with an energy range of 40 keV to 2 MeV in an electronic personal dosimeter (EPD).
Kyeongjin Park +7 more
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Journal of Isotopes, 2022 Ambient dose equivalent is the calibration quantity and type inspection quantity of environmental and workplace radiation monitoring instrument. The conversion coefficient from air kerma to ambient dose equivalent recommended in ISO 4037-2 is suitable ...
XU Yang;GAO Fei;ZHAO Rui;LIN Min;NI Ning;WEI Kaidi
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