We investigate the presence of an acoustic-quasi-elastic interaction contribution in IXS spectra liquid water at 301K using inelastic x-ray scattering with sub-meV energy resolution momentum transfers 0.77<=Q<=4.20 /nm. The appears due to overlap acoustic mode tail quasi-elastic and is fully consistent hydrodynamic theory. Incorporating this allows us describe dynamic structure factor, S(Q,w), ...

in this study, the effective parameters on the inelastic response of asymmetric buildings is evaluated for an ensemble of real iranian earthquake records by considering soil-structure interaction. then, the design eccentricity obtained from the inelastic dynamic soil-structure analysis is compared with the design eccentricity of seisimic codes of iran, atc-3, new zeland, canada, mexico, austral...

Endurance Time Acceleration Functions are specially predesigned intensifying excitation functions that their amplitude increases with time. On the other hand, wavelet transform is a mathematical tool that indicates time variations of frequency in a signal. In this paper, an approach is presented for generating endurance time acceleration functions (ETAFs) whose response spectrum is compatible w...

We study the noise of the cotunneling current through one or several tunnel-coupled quantum dots in the Coulomb blockade regime. The various regimes of weak and strong, elastic and inelastic cotunneling are analyzed for quantum-dot systems (QDS) with few-level, nearly-degenerate, and continuous electronic spectra. In the case of weak cotunneling we prove a non-equilibrium fluctuation-dissipatio...

Utilising a high-resolution, trap-based positron beam, we have measured both elastic and inelastic scattering of positrons from water vapour. The measurements comprise differential elastic, total elastic, and total inelastic (not including positronium formation) absolute cross sections. The energy range investigated is from 1 eV to 60 eV. Comparison with theory is made with both R-Matrix and di...

Based on the non-equilibrium Green’s function formalism the performance of carbon nanotube field-effect transistors has been studied. The effects of elastic and inelastic scattering on the device performance have been investigated. The results indicate that elastic scattering has a more detrimental effect on the device characteristics than inelastic scattering. Only for short devices the perfor...

Based on the non-equilibrium Green’s function formalism the performance of carbon nanotube field-effect transistors has been studied. The effects of elastic and inelastic scattering on the device performance have been investigated. The results indicate that elastic scattering has a more detrimental effect on the device characteristics than inelastic scattering. Only for short devices the perfor...

Abseact. The existence of a work potential. governing materlal response when elastic behav~or occurs. is shown to prov~de a concise framework for the structure of inelastic constitutive laws. The discussion includes the identification of differential invariants In conjugate stress and straln variables, an examination and reformulat~on of postulates leading to "normal~t) rules". and a study of t...

The quasi-elastic scattering of two nuclei is considered in the highenergy optical model. Energy loss and momentum transfer spectra for projectile ions are evaluated in terms of an inelastic multiplescattering series corresponding to multiple knockout of target nucleons. The leading-order correction to the coherent projectile approximation is evaluated. Calculations with uncorrelated wave funct...