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Evgeny Yakovlev, Alexander Orlov, Alina Kudryavtseva, Sergey Zykov and Ivan Zubov
This paper reports on the research results of the radioactivity levels and upward dispersion of radionuclides of atmospheric fallout 210Pb, 137Cs, 241Am and 234,238U as well as key physicochemical parameters in a peat deposit subjected to drainage in 196...
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Evgeny Yakovlev, Alina Kudryavtseva and Aleksandr Orlov
Dating young peatlands using the 210Pb dating procedure is a challenging task. The traditional 210Pb age models assume an exponential decline in radioactivity in line with depth in the peat profile. Lead exhibits considerable migratory capacity in Arctic...
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Pedro Neves, Salomé Pires, Carlos Miguel Marto, Inês Amaro, Ana Coelho, José Sousa, Manuel Marques Ferreira, Maria Filomena Botelho, Eunice Carrilho, Ana Margarida Abrantes and Anabela Baptista Paula
Hybrid bioactive composite resins combine the benefits of glass ionomer cements with composite resins. Its self-adhesiveness is achieved through functional polyacrylic acids and carboxylic groups, hybridizing the smear layer and establishing ionic intera...
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Karolina Kulesz, Nikolay Azaryan, Mikolaj Baranowski, Mateusz Jerzy Chojnacki, Ulli Köster, Razvan Lica, Sorin Gabriel Pascu, Renaud Blaise Jolivet and Magdalena Kowalska
Stable and unstable isotopes of the heavy noble gas xenon find use in various medical applications. However, apart from 133
133
Xe, used for Single Photon Emission Computed Tomography, radioactive isotopes of xenon are currently complicated to obtain in ...
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Md. Rafiqul Islam, Mehrdad Shahmohammadi Beni, Shigeki Ito, Shinichi Gotoh, Taiga Yamaya and Hiroshi Watabe
Proton range monitoring and verification is important to enhance the effectiveness of treatment by ensuring that the correct dose is delivered to the correct location. Upon proton irradiation, different positron emitting radioisotopes are produced by the...
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Francesco Caridi, Maurizio D?Agostino and Alberto Belvedere
The production chain for game meat is specific and differs from the production chain of meat from domestic livestock. Wild boar meat is a foodstuff consumed in Italy. Wild boars are considered as a reservoir of environmental radionuclides, and the accumu...
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Barry J. Hibbs and Mercedes Merino
Identification of recharge areas in arid basins is challenging due to spatial and temporal variability and complexity of the hydrogeology. This study re-evaluates recharge mechanism in a desert basin where isotopic and geologic data indicated that publis...
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William Z. Gelbart and Richard R. Johnson
A significant number of medical radioisotopes use solid, often metallic, parent materials. These materials are deposited on a substrate to facilitate the cooling and handling of the target during placing, irradiation, and processing. The processing requi...
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William Z. Gelbart and Richard R. Johnson
In solid targets for radioisotope production, the parent materials?mostly metallic?are usually attached to a substrate (metal part, often copper or silver) to support it during handling and irradiation and to facilitate liquid or gas cooling to remove th...
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Saverio Braccini and Francisco Alves
The 17th Workshop on Targets and Target Chemistry (WTTC17) was held in Coimbra (Portugal) on 27?31 August 2018. A few months before, the 13th Workshop of the European Cyclotron Network (CYCLEUR) took place in Lisbon (Portugal) on 23?24 November 2017. The...
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