Results 81 to 90 of about 1,272,353 (301)
Physical Review Accelerators and Beams, 2020 The mean volume reflection angle of a high-energy charged particle passing through a bent crystal is expressed as an integral involving the effective interplanar potential over a single crystal period.
M. V. Bondarenco
doaj +1 more source
FEBS Open Bio, EarlyView.The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley +1 more source
Effective charge of colloidal particles [PDF]
The Journal of Chemical Physics, 2004 A new dynamical definition of the effective colloidal charge, especially suitable for the Monte Carlo and Molecular-dynamics simulations, is proposed. It is shown that for aqueous colloidal suspensions containing monovalent counterions the “dynamical” effective charge agrees perfectly with the “statistical” effective charge calculated using the ...
Alexandre, Diehl, Yan, Levin
openaire +2 more sources
Dielectric charged drop break-up at sub-Rayleigh limit conditions
, 2005 The maximum charge a drop may hold, for an electrically isolated, electrically conducting drop, in vacuum, is defined by the Rayleigh Limit. For spray plumes of electrically charged drops this condition is clearly not met due to the space charge field ...
Shrimpton, J.S.
core +1 more source
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
wiley +1 more source
Charging, aggregation, and electrostatic dispersion of radioactive and nonradioactive particles in the atmosphere [PDF]
Aerosol ResearchElectrostatic dispersion can significantly impact the microphysical behavior of charged particles and ions until reaching zero space charge. However, although radioactive particles can be strongly charged in air, the influence of electrostatic dispersion
Y.-H. Kim +3 more
doaj +1 more source
Challenging the weak cosmic censorship conjecture with charged quantum particles [PDF]
, 2011 Motivated by the recent attempts to violate the weak cosmic censorship conjecture for near-extreme black holes, we consider the possibility of overcharging a near-extreme Reissner-Nordstrom black hole by the quantum tunneling of charged particles.
Richartz, Mauricio [UNESP] +6 more
core +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
QPOs from charged particles around charged black holes in STVG
European Physical Journal C: Particles and FieldsThis study investigates the dynamics of electrically charged test particles around electrically charged Reissner–Nordström (RN) black holes (BHs) in scalar-tensor-vector gravity (STVG), known as modified gravity (MOG).
Isomiddin Nishonov +6 more
doaj +1 more source
Particle dynamics around an electrically charged Kiselev black hole embedded in quintessence
Nuclear Physics BWe introduce and study a new solution describing a static, spherically symmetric and electrically charged black hole embedded in a charged quintessence fluid, which corresponds to an electric generalization of the Kiselev geometry.
Vitalie Lungu +2 more
doaj +1 more source