Results 11 to 20 of about 4,809,147 (248)
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2021 The W isotopic compositions have been investigated within the classical approach to the s-process nucleosynthesis. The Maxwellian averaged neutron capture cross-sections (MACS) adopted in the calculation are obtained from the TALYS-1.9 code with four ...
Nhu Le Nguyen
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Advances in s-process models [PDF]
Nuclear Physics A, 2001 8 pages, 4 figures, submitted for "Nuclei in the Cosmos 2000 ...
Lugaro, Maria, Herwig, Falk
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Yuanzineng kexue jishu, 2023 The origin of elements in the universe is a basic scientific problem. The slow neutron capture process (s-process) is believed to be responsible for the nucleosynthesis of about half of the elements heavier than iron.
HUANG Tianxing;WU Xinhui
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Study of the Briquetting Process of Walnut Shells for Pyrolysis and Combustion
Applied Sciences, 2023 Walnut shells can be used as fuels in power plants directly or as biochars obtained by pyrolysis or torrefaction. They are an example of clean waste biomass which shows a low ash content and a high Net Calorific Value, making them excellent for energy ...
Rafael Font +5 more
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Separations, 2023 In this research, the adsorption of gallium onto natural zeolite (clinoptilolite) and two mesoporous-activated carbons were compared and evaluated. The clinoptilolite was treated with HCl (HCPL), while mesoporous-activated carbons (MCSG60A and MCO1) were
Patricia Sáez +6 more
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Beilstein Journal of Organic Chemistry, 2023 A mild, operationally convenient, and practical method for the synthesis of synthetically useful N-arylsulfonylimines from N-(arylsulfonyl)benzylamines using K2S2O8 in the presence of pyridine as a base is reported herein. In addition, a “one-pot” tandem
Joydev K. Laha +2 more
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Toward an Ideal Access Control Strategy for Industry 4.0 Manufacturing Systems
IEEE Access, 2021 Industrial control systems control and supervise our most important and critical infrastructures, such as power utilities, clean water plants and nuclear plants, as well as the manufacturing industries at the base of our economy.
Bjorn Leander +3 more
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Molecules, 2022 Contamination of the biosphere by heavy metals has been rising, due to accelerated anthropogenic activities, and is nowadays, a matter of serious global concern.
Saeed Ranjbar, Francisco Xavier Malcata
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The Astrophysical Journal, 1972 We calculate the overabundances of rare neutron-rich species produced when seed nuclei between silicon and nickel are exposed to small neutron irradiations in order to ascertain whether those species may owe their natural abundances to such a cause, Particular attention is given to 54Cr and 58Fe, two relatively prominent neutron-rich species that have ...
Peters, James G +2 more
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Proceedings, 2020 Moringa oleifera plants have an extensive range of bioactive compounds (carbohydrates, phenolic compounds, lipids and fatty acids, proteins and functional peptides).
Alejandra Chinchilla +3 more
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