Abstract The results of probe diagnostics and optical emission spectroscopy Ar-O 2 plasma a low-pressure arc generated under anodic evaporation Al an increased (0.32 – 0.48) degree O dissociation are presented. It is shown that increase in the at constant gas flow into discharge gap leads to significant (more than 1.5 times) decrease density evaporated atoms flux corresponding coating depositio...

Double dissociated tachycardias: isorhythmic A-V dissociation at rapid atrial and ventricular rates" (2005).

The first and second Zagreb indices of a graph are equal, respectively, to the sum of squares of the vertex degrees, and the sum of the products of the degrees of pairs of adjacent vertices. We now consider analogous graph invariants, based on the second degrees of vertices (number of their second neighbors), called leap Zagreb indices. A number of their basic properties is established.

An ion beam technique has been developed that combines some of the methods of mass spectrometry and molecular spectroscopy and is designed for the study of molecular ions at energy levels lying very close to the lowest dissociation limit. Microwave radiation is used to drive spectroscopic transitions, and electric field dissociation of the weakly bound levels provides a high degree of state sel...

In ultra-peripheral collisions, where the two interacting nuclei collide at impact parameter larger than the sum of the nuclear radii, the interaction is purely electromagnetic. The impact of the Lorentz-boosted Coulomb field of a nucleus on the collision partner is usually treated as the absorption of virtual photons according to the Weizsacker-Williams method [1]. In particular two Coulomb in...

1. The fluorescence changes accompanying the binding of ATP and adenosine 5'-[gamma-thio]triphosphate (ATP gamma S) to myosin subfragment 1 (S1) and actomyosin subfragment 1 (actoS1) have been reinvestigated at 20 degrees C and 1 degree C, pH 7.0, 0.1 M-KCl. 2. Two successive fluorescence enhancements are observed following ATP binding to both S1 and actoS1. 3. The slow fluorescence change has ...