Results 1 to 10 of about 33,357 (209)

Radium and Lead Radioisotopes Composition of Sediment and Its Biogeochemical Implication in Polymetallic Nodule Area of Clario-Clipperton Zone [PDF]

open access: yesMolecules, 2022
Radioactivity levels of 210Pb and 226Ra were detected in a sediment core obtained using a multi-corer from the polymetallic nodule area inside the Clarion-Clipperton Zone (CCZ), a contract area of the China Ocean Mineral Resources Association (COMR) in ...
Feng Lin   +4 more
doaj   +4 more sources

Radiopharmaceutical: An Update and Comparison of Preclinical Investigation Result of Alpha and Beta Emitter Radioisotope [PDF]

open access: yesDrug Design, Development and Therapy
Aditya Luhung, Aliya Nur Hasanah, Danni Ramdhani Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, IndonesiaCorrespondence: Aditya Luhung, Universitas Padjadjaran, Raya Bandung Sumedang
Luhung A, Hasanah AN, Ramdhani D
doaj   +2 more sources

Use of Radioisotope Ratios of Lead for the Identification of Historical Sources of Soil Lead Contamination in Santa Ana, California [PDF]

open access: yesToxics, 2022
Lead (Pb) is an environmental neurotoxicant that has been associated with a wide range of adverse health conditions, and which originates from both anthropogenic and natural sources. In California, the city of Santa Ana represents an urban environment where elevated soil lead levels have been recently reported across many disadvantaged communities.
Shahir Masri   +7 more
openaire   +4 more sources

Intra-Arterial Delivery of Radiopharmaceuticals in Oncology: Current Trends and the Future of Alpha-Particle Therapeutics

open access: yesPharmaceutics, 2023
A paradigm shift is underway in cancer diagnosis and therapy using radioactivity-based agents called radiopharmaceuticals. In the new strategy, diagnostic imaging measures the tumor uptake of radioactive agent “X” in a patient’s specific cancer, and if ...
Nathan Kauffman   +4 more
doaj   +1 more source

Reactor with metallic fuel and lead-208 coolant* [PDF]

open access: yesNuclear Energy and Technology, 2020
The paper considers the concept of a fast lead cooled 25MW reactor for a variety of applications, including incineration of minor actinides, production of medical radioisotopes, testing of radiation-damaged nuclear technology materials, etc.
Georgiy L. Khorasanov   +1 more
doaj   +3 more sources

Heavy-ion production of 77Br and 76Br

open access: yesScientific Reports, 2021
Many radioisotopes with potential medical applications are difficult to produce routinely, especially those on the proton-rich side of the valley of stability.
Sean R. McGuinness   +2 more
doaj   +1 more source

Use of Radioisotopes to Produce High Yielding Crops in Order to Increase Agricultural Production

open access: yesChemistry Proceedings, 2022
Nuclear technology can play an important role in innovating weapons capabilities and energy. With the use of the influence of radioisotopes, the agricultural sector has made tremendous progress.
Ayaz Latif Siyal   +4 more
doaj   +1 more source

Diagnostic and therapeutic radioisotopes in nuclear medicine: Determination of gamma-ray transmission factors and safety competencies of high-dense and transparent glassy shields

open access: yesOpen Chemistry, 2022
We present the findings of an extensive examination on newly designed CdO-rich and transparent glass shields for nuclear medicine facilities in lieu of traditional and unfavorable materials, such as lead and concrete.
Erdemir Rabiye Uslu   +7 more
doaj   +1 more source

A closer look at the structure and gamma-ray shielding properties of newly designed boro -tellurite glasses reinforced by bismuth (III) oxide

open access: yesNuclear Engineering and Technology, 2023
This work presents the synthesis and preparation of a new glass system described by the equation of (70-x) B2O3–5TeO2 –20SrCO3–5ZnO –xBi2O3, x = 0, 1, 5, 10, and 15 mol. %, using the melt quenching technique at a melting temperature of 1100 °C.
Hammam Abdurabu Thabit   +6 more
doaj   +1 more source

Cosmogenic-neutron activation of TeO2 and implications for neutrinoless double-beta decay experiments [PDF]

open access: yes, 2015
Flux-averaged cross sections for cosmogenic-neutron activation of natural tellurium were measured using a neutron beam containing neutrons of kinetic energies up to $\sim$800 MeV, and having an energy spectrum similar to that of cosmic-ray neutrons at ...
Norman, Eric B.   +5 more
core   +4 more sources

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