Results 11 to 20 of about 147,922 (292)

New measurements of the 63Cu(α, γ)67Ga reaction compared with improved calculations [PDF]

open access: yesEPJ Web of Conferences
One of the challenges of nuclear astrophysics is understanding the observed abundances of the p-process nuclei. Nucleosynthesis calculations typically employ an extended reaction network involving tens of thousands of reactions and thousands of isotopes.
Peoviti Maria   +7 more
doaj   +1 more source

Radiation-hygienic characteristic of the protected zones of peaceful nuclear explosions in the Arkhangelsk region

open access: yesРадиационная гигиена, 2021
The article presents data on the radiation situation on the territories of the protected zones of peaceful nuclear explosions «Globus-2», «Agat» and «Rubin-1» based on the results of field studies in 2020.
E. V. Khramtsov   +4 more
doaj   +1 more source

Review on Selection and Experiment Method of Commonly Studied Simulated Radionuclides in Researches of Nuclear Waste Solidification

open access: yesScience and Technology of Nuclear Installations, 2020
Although many types of simulated radionuclides have been widely used as a substitute for actual nuclear waste in the studies of nuclear waste solidification, the understanding of the applicability and validity of simulated radionuclides is still ...
Jingwei Li   +7 more
doaj   +1 more source

Radioactivity and radionuclides in deciduous teeth formed before the Fukushima-Daiichi Nuclear Power Plant accident

open access: yesScientific Reports, 2021
The Fukushima-Daiichi Nuclear Power Plant (FNPP) accident in March of 2011 released substantial amounts of radionuclides into the environment. We collected 4,957 deciduous teeth formed in children before the Fukushima accident to obtain precise control ...
Atsushi Takahashi   +19 more
doaj   +1 more source

The Search for Supernova-produced Radionuclides in Terrestrial Deep-sea Archives [PDF]

open access: yes, 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
A. Wallner   +37 more
core   +1 more source

Cosmic radioactivities [PDF]

open access: yes, 1999
Radionuclides with half-lives ranging from some years to billions of years presumably synthesized outside of the solar system are now recorded in ``live'' or ``fossil'' form in various types of materials, like meteorites or the galactic cosmic rays. They
Arnould, Marcel, Prantzos, Nikos
core   +3 more sources

The analysis of radioecological monitoring results in the vicinity of the Kursk Nuclear Power Plant

open access: yesРадиационная гигиена, 2020
The research presents the data of long-term observations of the impact of the Kursk Nuclear Power Plant operation on the radioecological situation in the region of its location.
V. K. Kuznetsov   +6 more
doaj   +1 more source

Excitation functions of proton induced nuclear reactions on natW up to 40 MeV [PDF]

open access: yes, 2007
Excitation functions for the production of the 181,182m,182g,183,184g,186Re and 183,184Ta radionuclides from proton bombardment on natural tungsten were measured using the stacked-foil activation technique for the proton energies up to 40 MeV. A new data
Akkermans   +40 more
core   +2 more sources

Sedimentary processes in the Thau Lagoon (France): From seasonal to century time scales [PDF]

open access: yes, 2007
As a part of the MICROBENT programme, an investigation of the sedimentation framework was carried out at the water-sediment interface in the Thau Lagoon (French Mediterranean coast). Two main sites, C4 in the middle of the lagoon and C5 near oyster farms,
Gilbert, Franck   +6 more
core   +4 more sources

Radionuclide Developments

open access: yesBritish Journal of Radiology, 1997
This review considers a number of recent important developments in nuclear medicine, and possible future introductions, priority being given to those products which are most likely to find a place in clinical practice. This includes both novel radiopharmaceuticals and progress with new types of imaging equipment.
C M, Medley, G C, Vivian
openaire   +2 more sources

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