K-shell photoionization of Li, Be+ and B2+

Abstract

K-shell photoionization (PI) of Li, Be[Formula: see text] and B[Formula: see text] from ground state [Formula: see text] have been studied by using the [Formula: see text]-matrix method with pseudostates. The K-shell PI process is featured with the contributions from the core-excited metastable states or dominated by the Auger states 2Po. The resonant parameters of the Auger states 2Po and the PI cross-sections have been calculated and compared with the available experimental and theoretical works. Our results agree very well with that of the published works. It is worth noting that compared with previous theoretical calculations, our results of B[Formula: see text] show better agreements with the latest high-resolution advanced light source measurements [A. Müller et al., J. Phys. B 43 (2010) 135602].

Field-induced topological phase transition from a three-dimensional Weyl semimetal to a two-dimensional massive Dirac metal in ZrTe5

“…for a-c plane carriers in ZrTe 5 . The calculated the effective g factor is about 32, which is comparable with recent experiments [19,25]. Such a large effective Zeeman g factor hints that the Zeeman splitting may compete with the band width in interlayer direction at high field.…”

Multipartite entanglement and quantum Fisher information in conformal field theories

“…Similar argument seems to be valid for the Ginzburg-Landau representation of the D 4 model. In this case, the Ginzburg-Landau field theory has the following form [61,65]…”

Field-induced self-assembly of iron oxide nanoparticles investigated using small-angle neutron scattering

“…[1][2][3][4][5][6] The geometry of the hierarchical structures from self-assembled nanoparticles can also be tailored by controlling the size, shape and interparticle interactions of the constituents. 5,7-10 Ordered arrays of MNPs show different behaviour from that of the bulk and may possess extraordinary application potentials in many fields such as photonics, [11][12][13] drug delivery and cancer treatment, [14][15][16] gene transfection, 17,18 patterning, [19][20][21] energy storage, [22][23][24] and magnetic levitation. 25,26 As a fast and reversible bottom-up approach among various directed and template-assisted rational strategies, the magnetic field-driven self-assembly of MNPs provides tremendous flexibility and a wide scope for the experimental fabrication.…”