This study reports on the absolute photoionization cross sections for magnesium-like Cl5+ ion over 190–370 eV photon energy range, corresponding to L-shell (2s and 2p subshells) excitation regime. The experiments were performed using Multi-Analysis Ion Apparatus (MAIA) PLéIADES beamline at SOLEIL synchrotron radiation storage ring facility. Single double ionization yields, produced by of subshe...

A new 122-type phase, monoclinic BaIr₂Ge₂ is successfully synthesized by arc melting; X-ray diffraction and scanning electron microscopy are used to purify the phase and determine its crystal structure. BaIr₂Ge₂ adopts a clathrate-like channel framework structure of the monoclinic BaRh₂Si₂-type, with space group P2₁/c. Structural comparisons of clathrate, ThCr₂Si₂, CaBe₂Ge₂, and BaRh₂Si2 struct...

in the past few decades, the use of remote sensing techniques for mapping and monitoring salinity changes in the soils has been developed. for this, this research was done in the army field of gorgan in 2011- 12 to assess possibility of this technique application. in the first step, 101 soil samples were taken from the soil (30 cm depth) during two stages (end of march and start of may) and ele...

to study the stability and adaptability of grain yield and genotype ‎‏×‏‎ environment interaction, ‎‎19 promising triticale lines/varieties were evaluated in moghan, mashhad and zabol experimental ‎stations during 2001 to 2003 cropping seasons. the experimental design in all the locations and ‎years was completely randomized block design with three replications. combined analysis of ‎variance c...

This study scrutinizes the complexities of designing and exploring potential energy surfaces systems containing more than twenty atoms with planar tetracoordinate carbons (ptCs). To tackle this issue, we utilized an established design rule to a Naphtho [1,2-b:3,4-b′:5,6-b″:7,8-b′′′]tetrathiophene derivative computationally. process began substituting S CH− units, then replacing three sequential...