Witrynation of impurity anomalies, through diffusion along the ice vein network, has been discussed as a possible cause of post-depositional alterations in ice core paleoclimate records (Rempel et al., 2001; Ng, 2024). Impurity localization at the grain boundaries also has di-rect consequences on the interpretation of 1-D LA-ICP-MS Witryna12 sie 2024 · Impurity induced scale-free localization. This work develops a full framework for non-Hermitian impurity physics in a non-reciprocal lattice, with PBCs, OBCs and even their interpolations being special cases across a whole range of boundary impurity strengths. As the impurity strength is tuned, the localization of …
Impurity localization - Big Chemical Encyclopedia
WitrynaAccumulation of scale-free localized states induced by local non-Hermiticity Phys. Rev. B Cui-Xian Guo, Xueliang Wang, Haiping Hu, and Shu Chen Accepted 14 April 2024. Abstract. Abstract. The bulk states of Hermitian systems are believed insensitive to local Hermitian impurities or perturbations except for a few impurity-induced bound states ... Witryna23 gru 2024 · The localization of impurities with both marine and terrestrial sources is discussed, revealing generally a strong connection with the network of grain boundaries but also distinct differences... irish ultranationalism
Imaging the impurity distribution in glacier ice cores with LA …
Witryna2 paź 2024 · Abstract The state-of-art of studies of processes involving small fractions of particles formed as a result of chemical transformations of the source gas or appearing from the outside as an impurity is discussed. Various high-sensitivity methods for measuring the low concentrations of particles are considered. The main focus is on … WitrynaThey show that strong localization e ects are to be expected for energies very close to the Dirac point. In the case of positive bias, when the gate induced gap is lled by impurity states, these states in the gap are strongly localized. Our results suggest that, independently of the bias and for large impurity concentration, localization e ects Witryna1 mar 2024 · The condition of existence of breather and impure localized mode are acquired. The dynamics of the impurity mode can be significantly controlled by the impurity mass. The accuracy of the analytical approach is validated by an excellent agreement with the finding of numerical simulation. When the breather interacts with … irish umpires