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201
Spectrometry of neutron field based on p(20)+Be source reaction
Published 2022-12-01Subjects: Get full text
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202
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203
Natural and anthropogenic rates of soil erosion
Published 2017-06-01Subjects: Get full text
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204
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Effect of Interfacial Strength on Mechanical Behavior of Be/2024Al Composites by Pressure Infiltration
Published 2023-01-01“…In this paper, two kinds of Be/2024Al composites were prepared by the pressure infiltration method using two different beryllium powders as reinforcements and 2024Al as a matrix. …”
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206
Helium swelling behavior for neutron multipliers after irradiation with He ions at high temperatures
Published 2024-03-01“…Beryllides as beryllium intermetallic compounds are the advanced multiplier materials as candidate materials for fusion demonstration power plant (DEMO) due to having good properties such as low swelling rate and stable chemical properties.Under DEMO operation environment, the generated He amounts in beryllium are estimated around 20,000 appm He. …”
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207
Polished diamond X-ray lenses
Published 2022-05-01“…Again, this is compared with the SAXS of a beryllium lens. The polished X-ray lenses show similar figure errors to commercially available beryllium lenses. …”
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208
Evaluation of tritium release curve in primary coolant of research reactors
Published 2018-06-01“…These results show the beryllium components in core strongly affect to the tritium release into the primary coolant. …”
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209
The integration of liquid and solid muon absorbers into a focusing magnet of a muon cooling channel
Published 2003“…The best materials to use for muon ionization cooling absorbers are hydrogen, helium, lithium hydride, lithium, and beryllium. Hydrogen or helium in an absorber would normally be in the liquid state, Lithium hydride, lithium, and beryllium would normally be in the solid state. …”
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210
A nucleophilic beryllyl complex via metathesis at [Be–Be] 2+
Published 2024“…Owing to its high toxicity, the chemistry of element number four, beryllium, is poorly understood. However, as the lightest elements provide the basis for fundamental models of chemical bonding, there is a need for greater insight into the properties of beryllium. …”
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211
Strengthening/embrittlement effects induced by segregation of transmutation He and Li at Be {101̄1} grain boundary by first-principles calculations
Published 2023-09-01“…First-principles calculations have been performed to investigate the effect of segregation of transmutation helium and lithium atoms on the strength of beryllium {101̄1} grain boundary. For the stability of transmutation lithium and helium atoms in bulk beryllium, both of them preferentially occupy the substitutional site with the lowest formation energy. …”
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212
Effect of low-temperature neutron irradiation on the properties of titanium beryllide
Published 2024-03-01“…Beryllium-based intermetallic compounds, such as Be12Ti, are increasingly being considered as a material capable of replacing pure beryllium in structural elements of fusion reactors. …”
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213
The effect of leaf area index on potatoes yield in soils contaminated by some heavy metals
Published 2002-07-01“…Significant influence of arsenic and beryllium on size of leaf area index in the highest applied variants was found. …”
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214
Determination of Niobium, Tantalum and Associated Elements in Niobium-Tantalum Ore by Inductively Coupled Plasma-Optical Emission Spectrometry with Open Acid Dissolution
Published 2017-11-01“…Determination of niobium, tantalum, lithium, and beryllium by Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) commonly involves three acid or four acid decomposition of samples. …”
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215
Feasibility study of Tritium recoil barrier forneutron reflectors
Published 2019-12-01“… Tritium release into the primary coolant of the research and test reactors during operation had been studied, and it is found that the beryllium components used as a neutron reflector in the core strongly affect the tritium release into the primary coolant, and it is also found the recoil release from chain reaction of 9Be is dominant. …”
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216
Diberyllocene, a stable compound of Be(I) with a Be-Be bond
Published 2023“…Diberyllocene acts as a reductant in reactions that form beryllium-aluminum and beryllium-zinc bonds. Quantum chemical calculations indicate parallels between the electronic structure of diberyllocene and the simple homodiatomic species diberyllium (Be<sub>2</sub>).…”
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217
A feasibility study of SMART reactor power performance optimizations-part 2: Reflector material selection
Published 2022-08-01“…The analysis on both scales agrees that the beryllium oxide is an efficient neutron reflector choice with good material properties.…”
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218
Two Periods Rare Metal Mineralization of the Pegmatite in Jiulong Area, Western Sichuan
Published 2022-02-01“…There are Lijiagou, Yelonggou, Jiajika and other super-large lithium beryllium deposits, which are formed at the age of 220~200 Ma. …”
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219
Application of MLP neural network to predict X-ray spectrum from tube voltage, filter material, and filter thickness used in medical imaging systems.
Published 2023-01-01“…X-ray tubes have an electron filament (cathode), a tungsten/rubidium target (anode) oriented at an angle, and a metal filter (aluminum, beryllium, etc.) that may be placed in front of an exit window. …”
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220
Studies of dust from JET with the ITER-Like Wall: Composition and internal structure
Published 2017-08-01“…Keywords: Dust, JET, ITER-Like Wall, Beryllium, Tungsten, Material mixing…”
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