Laser-induced fluorescence spectra reveal the internal energy distributions of SrF(X S) formed in the reactions of electronically excited Sr(P1) with various unsaturated fluorohydrocarbons, i.e., CHFvCH2 , CF2vCH2 , CHFvCHF, and C6H5F. The internal energy distribution of the ground state diatomic product typically shows less vibrational excitation, without inversion, and somewhat lower rotation...

Context. Ultracompact X-ray binaries (UCXBs) typically consist of a white dwarf donor and a neutron star or black hole accretor. The evolution of UCXBs and very low mass ratio binaries in general is poorly understood. In particular, the dynamical behavior of an accretion disk extending to a large radius (relative to the orbit) is unclear. Aims. We investigate the evolution of UCXBs in order to ...

The ground-state structure and frontier molecular orbital of D-π-A organic dyes, CFT1A, CFT2A, and CFT1PA were theoretically investigated using density functional theory (DFT) on B3LYP functional with 6-31G(d,p) basis set. The vertical excitation energies and absorption spectra were obtained using time-dependent DFT (TD-DFT). The adsorptions of these dyes on TiO(2) anatase (101) were carried ou...

Fig. 1 V-bar, R-bar and Fly-by Approach Existing orbital transfer vehicles such as US Space Shuttles, Progress and Japanese H-IIA Transfer Vehicle (HTV) use a straight path approach to the International Space Station (ISS). The straight path approach has many advantages and is suitable for stable targets such as ISS and three-axis attitude-controlled satellites. However, for satellite capture m...

bi = supply/demand corresponding to a node in Vn C M = cost of an egalitarian peer-to-peer solution M CLB = optimal value of objective function of the optimization problem cij = cost of an edge in Gn cij = cost of an edge in G‘ c i; j; k = cost of a triplet i; j; k representing an egalitarian peer-to-peer maneuver d = distance between two triplets tp and tq E‘ = set of edges in G‘ Ef = set of e...