The (e, 2e) triple differential cross sections are measured for the electron-impact excitation of the (2s(2))S-1, (2p(2))D-1 and (2s2p)P-1 autoionizing transitions in helium. The experiments were performed under coplanar ...

An experimental study of the excitation of the (2p(2)) D-1 and (2s2p) P-1(o) autoionizing states of helium by 250-eV electron impact is presented. The ejected-electron angular distributions and energy spectra are measured ...

Bu çalışmada, farklı molaritede mikroskop cam taban üzerinde spin kaplama yöntemiyle üretilmiş kristal formlu ZnO ince filmlerin üretim aşaması ve bu filmlere ait optik özellikler verilmişlerdir. 0,3-2 M aralığındaki bütün ...

The molecular geometry-and vibrational frequencies of melamine diborate in the ground state have been calculated using the Hartree-Fock and density functional methods (B3LYP) with 6-31G(d) basis set. The optimized geometric ...

In this paper we have introduced one-parameter Lorentzian spherical motion. In addition to that, we have given the relations between the absolute, relative, and sliding velocities of these motions. Furthermore, the relations ...

In the present paper, the optical and structural parameters of pure and Dy doped zinc oxide thin films on quartz glass substrate using the dopant of Dy in various doping molar concentrations (0.2 and 0.5 M) with different ...

In this work, zinc oxide (ZnO) thin films on quartz substrates were fabricated using the spin-coating method. Thermal annealings from to have been performed in increments and for two annealing durations (0.5 h and 8 h). ...