A fast and portable imager for neutron and gamma emitting radionuclides
نویسندگان
چکیده
منابع مشابه
Gamma Emitting Radionuclides in Soil
The reference values of the massic activities of each nuclide and their associated standard uncertainties were established based on the certified activity value of the standard solutions used for spiking the soil, taking into account the successive dilution steps, the mass of spiking solutions and the dry mass of the soil being spiked. Radionuclide Certified Value Bq kg Standard combined uncert...
متن کاملCorrelation of gamma emitting radionuclides and radiological health hazards indices around Lancaster dam
Background: All human beings and living organisms are exposed to natural radiations on daily basis, which is mainly due to the activity concentration of primordial radionuclides 232Th, 238U and their products of decay together with the natural radionuclide 40K present in the earth’s crust. Materials and Methods: A total of 59 soil samples were collected around the banks and surroundings of the ...
متن کاملCellular dosimetry of beta emitting radionuclides-antibody conjugates for radioimmunotherapy
Introduction: The choice of optimal radionuclides for radioimmunotherapy depends on several factors, especially the radionuclide and antibody. The dosimetric characteristics of a non-internalizing and an internalizing monoclonal antibody (MAb) labeled with beta emitting radionuclides were investigated. Methods: Using Geant4-DNA Monte Carlo simulation, we ...
متن کاملpassivity in waiting for godot and endgame: a psychoanalytic reading
this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...
Bioaccumulation of gamma emitting radionuclides in Polysiphonia fucoides
The article presents the results of a study on the bioaccumulation abilities of Polysiphonia fucoides, a red algae specific to the southern Baltic Sea, towards (of) gamma emitting isotopes. A laboratory experiment was carried out to determine changes in the activities of some isotopes-54Mn, 57Co, 65Zn, 110mAg,113Sn, 134Cs, 137Cs and 241Am-occurring in P. fucoides exposed to a seawater medium co...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2020
ISSN: 0168-9002
DOI: 10.1016/j.nima.2019.163253