Results 11 to 20 of about 75,525 (281)

Uncertainties of calculated coincidence-summing correction factors in gamma-ray spectrometry [PDF]

EPJ Web of Conferences, 2020
Uncertainty propagation to the γ-γ coincidence-summing correction factor from the covariances of the nuclear data and detection efficiencies have been formulated.
Semkova V., Otuka N., Plompen A.J.M.
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A Study on the Gamma-ray Attenuation Parameters of Some Commercial Salt Samples

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
The purpose of this study is to calculate self-attenuation correction factors, linear (LAC) /mass attenuation coefficients (MAC), half value layers (HVL) and tenth value layers (TVL) of different brands of commercial salt samples using gamma-ray ...
Canel Eke
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Isotopic patterns via neutron irradiation and gamma spectrometry of environmental samples

Chemical Physics Impact, 2022
This work is meant to evidence the possibility of studying isotopic patterns of various environmental samples by means of gamma-ray spectrometry following neutron irradiation with a small intensity source.
A. Olacel, S. Ujeniuc, R. Suvaila, B. Alexandrescu, I. Pojar   +4 more
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Assessment of 235U and 234U concentration in confiscated uranium samples by alpha- and gamma-ray spectrometry techniques

Radiation Protection and Environment, 2020
Identification and assessment of the isotopic composition of confiscated uranium are of very much concern when it enters the public domain. This paper describes the methodology used for the estimation of 235U and 234U concentration in five uranium ...
Amar Dutt Pant, Anilkumar S Pillai, Narayani Krishnan, Amit Kumar Verma   +3 more
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Design, manufacture, and quality control of a calibration standard source of gamma-ray spectrometry system with filter matrix [PDF]

مجله علوم و فنون هسته‌ای, 2021
Identifying and measuring the radioactivity of airborne particles are a necessary and very important to recognize and estimate the effect of radioactive contamination on human health and the environment.
H. Ranjbar, A. Yousefi
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Gamma-ray Spectrometry in Geothermal Exploration: State of the Art Techniques

Energies, 2014
Gamma-ray spectrometry is a surveying technique that allows the calculation of the heat produced during radioactive decay of potassium, uranium, and thorium within rock.
Alistair T. McCay, Thomas L. Harley, Paul L. Younger, David C. W. Sanderson, Alan J. Cresswell   +4 more
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Application of a new in situ calibration technique for gamma spectrometry and comparison of in situ and laboratory measurements

Arhiv za Higijenu Rada i Toksikologiju, 2021
In situ gamma ray spectrometry was developed to quickly measure large areas of land following nuclear accidents. However, a proper calibration of detectors for in situ measurements is a long and complicated process.
Rašeta Davor, Petrinec Branko, Babić Dinko, Šoštarić Marko   +3 more
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Gamma ray spectrometry of LDEF samples at SRL [PDF]

, 1991
A total of 31 samples from the Long Duration Exposure Facility (LDEF), including materials of aluminum, vanadium, and steel trunnions were analyzed by ultra-low-level gamma spectrometry.
Winn, Willard G.
core   +5 more sources

Material screening and selection for XENON100 [PDF]

, 2011
Results of the extensive radioactivity screening campaign to identify materials for the construction of XENON100 are reported. This Dark Matter search experiment is operated underground at Laboratori Nazionali del Gran Sasso (LNGS), Italy.
A. Askin, A. Behrens, A. Kish, A. Teymourian, A.C.C. Ribeiro, A.D. Ferella, A.J. Melgarejo Fernandez, Agostinelli, Angle, Aprile, Aprile, Aprile, Arpesella, B. Choi, Baudis, Birkedal-Hansen, Bolozdynya, Bottino, C. Weinheimer, C.W. Lam, Cheng, Clowe, D. Cline, D. Thers, E. Aprile, E. Brown, E. Pantic, E. Tziaferi, Ellis, F. Arneodo, Freedman, G. Plante, Gaitskell, H. Wang, Haffke, Heisel, Heusser, Heusser, Hurtgen, J. Lamblin, J.A.M. Lopes, J.M.F. dos Santos, J.M.R. Cardoso, K. Arisaka, K. Bokeloh, K. Ni, K.E. Lim, K.L. Giboni, Knoll, L. Baudis, M. Laubenstein, M. Schumann, Maneschg, Nisi, Norman, P. Shagin, R. Santorelli, R.F. Lang, S. Fattori, S. Nisi, S.E.A. Orrigo, T. Marrodán Undagoitia, U. Oberlack, Y. Mei, Yamashita   +64 more
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Characteristics of Natural Background Radiation in the GIG Experimental Mine ‘Barbara’, Poland

Energies, 2022
Underground locations can be used in various ways for scientific and economic purposes. One of the main factors influencing the safety level in the underground mine workings is natural radioactivity.
Agata Walencik-Łata, Katarzyna Szkliniarz, Jan Kisiel, Kinga Polaczek-Grelik, Karol Jędrzejczak, Marcin Kasztelan, Jacek Szabelski, Jerzy Orzechowski, Przemysław Tokarski, Włodzimierz Marszał, Marika Przybylak, Robert Hildebrandt, Krzysztof Fuławka   +12 more
doaj   +1 more source