Results 81 to 90 of about 111,155 (292)
Neutrino Capture and r-Process Nucleosynthesis [PDF]
, 1998 We explore neutrino capture during r-process nucleosynthesis in neutrino-driven ejecta from nascent neutron stars. We focus on the interplay between charged-current weak interactions and element synthesis, and we delineate the important role of ...
Fuller, George M. +2 more
core +2 more sources
Advanced Science, EarlyView.The adsorption of AsV on akaganeite nanorods was found to provide a magnetic signature. A change in the surface spin order gave rise to a second peak in the zero‐field cooled curve. AsIII adsorption does not provide any change in the magnetic behavior of the sorbent.
Marco Sanna Angotzi +11 more
wiley +1 more source
Re-examining Neutron Capture and Stellar Weak Rates of 97Mo under Astrophysical Conditions
Cumhuriyet Science JournalThis paper presents a re-analysis of neutron capture and stellar weak interaction rates of 97Mo under astrophysical conditions. The Maxwellian-averaged cross sections (MACS), neutron capture rates, and β^- decay/positron capture rates are investigated ...
Jameel-un Nabi +2 more
doaj +1 more source
Dual-mode operation of a neutron source, a concept [PDF]
, 1969 Pulsed neutron source operates in conjunction with a photomultiplier tube coupled to a gamma ray scintillation crystal. This allows measurements of gamma radiation from both inelastic scattering and thermal neutron capture in a single ...
Givens, W. W., Mills, W. R., Jr.
core +1 more source
Evidence of Multiple r-Process Sites in the Early Galaxy: New Observations of CS 22892-052
, 2000 First results are reported of a new abundance study of neutron-capture elements in the ultra-metal-poor (UMP; [Fe/H] = -3.1) halo field giant star CS 22892-052.
Christopher Sneden +7 more
core +1 more source
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
Adaptation of a neutron radiography instrument for live cell irradiation
Scientific ReportsNeutron Capture Therapy (NCT) for cancer treatment is experiencing renewed interest due to advancements in accelerator-based neutron beams, treatment planning software, and patient positioning devices.
Nicholas Howell +7 more
doaj +1 more source
Advanced Technologies for Characterizing and Detecting Battery Thermal Failure: A Review
Advanced Science, EarlyView.Illustration of advanced characterization techniques to predict battery thermal failure. ABSTRACT Energy storage is essential in accelerating the global transition toward clean and sustainable energy across various sectors. Lithium‐ion batteries (LIBs) have become increasingly significant for energy storage due to their high energy density, low ...
Yongxiu Chen +5 more
wiley +1 more source
Heating neutron stars with GeV dark matter
Journal of High Energy Physics, 2020 An old neutron star (NS) may capture halo dark matter (DM) and get heated up by the deposited kinetic energy, thus behaving like a thermal DM detector with sensitivity to a wide range of DM masses and a variety of DM-quark interactions.
Wai-Yee Keung +2 more
doaj +1 more source
Advanced Science, EarlyView.The weakly‐solvating TFMSPyr electrolyte tailors the Li+ solvation structure by suppressing solvent coordination and promoting anion‐dominated solvation. This unique solvation environment induces preferential anion decomposition at electrode interfaces, forming robust inorganic rich S/CEI.
Bishnu P. Thapaliya +11 more
wiley +1 more source