we use high-resolution electrical resistivity imaging to delineate the geometry of the landslide and discontinuity surface between slide mass and bedrock in roudbar region, ghazvin-rasht-anzali railway (the tunnel no. 2 at km. 108+825). the roudbar region characterized by high geological hazard and shows a complete panorama of mass movements. in this area, different landslide types predisposed ...

We consider hadronic CP violation induced by chromoelectric dipole moments (CEDMs) of light quarks and the QCD theta parameter (θ). We concentrate on the strange quark CEDM especially in this paper. Using effective CP violating nucleon interactions induced by the CEDMs and θ with the SU(3) chiral Lagrangian technique, we calculate the EDMs for the 199Hg atom, neutron and deuteron. We also discu...

Wilhelm Boland Institut für Organische Chemie und Biochemie, Universität Bonn, D-53121 Bonn. Bundesrepublik Deutschland Z. Naturforsch. 49c, 601-606 (1994); received March 7/May 17, 1994 Laminaria, Phaeophyceae, Pheromone Receptor Specificity, Structure-Activity Relationship The pheromone receptor specificity and threshold concentrations have been determined for spermatozoid chemotaxis in Lamin...

Based on Takayama-Lin-Liu-Maki model, analytical expressions for the third-harmonic generation, dc Kerr effect, dc-induced second-harmonic optical Kerr effect, optical Kerr effect or intensity-dependent index of refraction, and dc-electric-field-induced optical rectification are derived under the static current-current (J0J0) correlation for one-dimensional infinite chains. The results of hyper...

effects of temperature and percentage of organic modifier were studied on retention and selectivity in rp-hplc using solvation parameter model. the system constants were determined by multiple linear regression analysis from experimental values in the retention factor for a group of different solutes with known descriptors by computer using the program spss/pc. the experimental results showed t...

The wide range of different effects induced by electric fields in biological macromolecules is clearly due to the unusual quality and quantity of their electric parameters. A general concept for a quantitative description of the polarizability of macromolecules remains to be established. In the case of DNA, experimental data indicate the existence of an effective polarization length N(p); at ch...

We study the deflection of light by a magnetic dipole field in generalized Born-Infeld electrodynamics. Using effective index refraction and trajectory equation based on geometric optics, we compute weak bending angle passing equator dipole. In limit where classical parameter is infinite, agree with one computed from Euler-Heisenberg Lagrangian. also using geodesic metric induced massive object...

The three body correlation spectra in the collision induced light scattering by gaseous At, CH4, CF4 and SFa at 295 K are reported. The zeroth and second frequency moments are compared with calculations based on a pairwise additive triplet cluster polarizability. It is found that the experimental results may be accounted for with the use of the first order dipole-induced dipole model for the po...