Results 51 to 60 of about 251,643 (306)
The experimental study of residual radioactivity induced in electrostatic deflector [PDF]
Nuclear Technology and Radiation Protection, 2017 As one of the key components of Sector Focusing Cyclotron at the Institute of Modern Physics, Chinese Academy of Sciences, the electrostatic deflector can be activated by primary and secondary particles, because of a mismatch between the actual ...
Xu Chong +7 more
doaj +1 more source
The Search for Supernova-produced Radionuclides in Terrestrial Deep-sea Archives [PDF]
, 2012 An enhanced concentration of 60Fe was found in a deep ocean's crust in 2004 in a layer corresponding to an age of ~2 Myr. The confirmation of this signal in terrestrial archives as supernova-induced and detection of other supernova-produced radionuclides is of great interest.
arxiv +1 more source
Activation cross section data of proton induced nuclear reactions on lanthanum in the 34-65 MeV energy range and application for production of medical radionuclides [PDF]
J. Radioanalytical and Nuclear Chemitry 312(3)(2017)691-704, 2018 Activation cross sections of the natLa(p,x)139,137m,137g,135,134,133mCe, natLa(p,x)135,134,133La and 133m,133g,131Ba nuclear reactions have been measured experimentally, for the first time (except 139Ce). Cross-sections in the 34-64 MeV energy range were obtained through an activation method combining the stacked foil irradiation technique and gamma ...
arxiv +1 more source
The expanding role of nuclear medicine in therapeutic strategies [PDF]
, 2008 The concept of carrying a cytotoxic radionuclide directly to cancerous cells is an attractive alternative to conventional forms of radiation treatment.
Aquilina, Mark Anthony
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Наукові горизонти, 2019 21A, Myru Av., Zhytomyr, 10020, Ukraine The article presents the material of the investigation of the foodstuff of forest origin which is a part of a diet of residents in the settlements in Ovruch and Narodychi raions of Zhytomyr region that are ...
L. Romanchuk +3 more
doaj +1 more source
Radiation Protection and Environment, 2020 In the present study, an attempt has been made to measure the radionuclide contents in soil samples from the region around coal-based thermal power plant (TPP) in Tarn Taran district of Punjab state in India and to assess the impact of coal-based TPP on ...
Mansi Dhingra +3 more
doaj +1 more source
Evaluation of the natural radioactivity level of Nigerian tar sand deposits, eastern Dahomey basin, southwestern Nigeria [PDF]
Nuclear Technology and Radiation Protection, 2016 The specific activities of natural radionuclides in twenty seven samples collected from the eastern Dahomey basin in southwestern Nigeria were evaluated. Experimental results were obtained by using a 3" x 3" sodium iodide NaI(Tl) detector.
Akinmosin Adewale +2 more
doaj +1 more source
Imaging the Earth's Interior: the Angular Distribution of Terrestrial Neutrinos [PDF]
Earth Moon Planets 99:155-181,2006, 2004 Decays of radionuclides throughout the Earth's interior produce geothermal heat, but also are a source of antineutrinos. The (angle-integrated) geoneutrino flux places an integral constraint on the terrestrial radionuclide distribution. In this paper, we calculate the angular distribution of geoneutrinos, which opens a window on the differential ...
arxiv +1 more source
Journal of Nuclear Medicine, 2018 Imaging of somatostatin receptor expression is an established technique for staging of neuroendocrine neoplasia and determining the suitability of patients for peptide receptor radionuclide therapy.
R. Hicks +19 more
semanticscholar +1 more source
Assessment of poststress left ventricular ejection fraction by gated SPECT: comparison with equilibrium radionuclide angiocardiography [PDF]
, 2010 PURPOSE: We compared left ventricular (LV) ejection fraction obtained by gated SPECT with that obtained by equilibrium radionuclide angiocardiography in a large cohort of patients.
ACAMPA, WANDA +8 more
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