Experimental confirmation of the fact of existence of a quantum plasma condensate
In this paper the results of experiments (on straight linear Z-pinch) by definition of plasma parameters by means of laser scattering (LS) are presented. Parameter of LS, a is inversely to a scale of coherence, and its concrete value strongly influences a spectrum type of LS. Disposing by reliably measured values of key parameters of plasma, observing a spectrum of LS, by comparing its a kind with standard, which correspond to value of parameter of scattering, a of calculated for delivered experiment, authors came up to conclusion, that only by the increasing of scale of coherency almost on the order of size it is possible to take off discrepancy between a form of the obtained and expected spectrum of LS. Authors having in sight (at achievement of well-defined value of initial pressure of working gas ~0,075 mm Hg) else positive jump of density at a moment of maximal compression of plasma in 5-6 time, come to a conclusion, that in the given experiment, due to inclusion of the mechanism of long-distance interactions of electrons of overlapping of polarizing shells of the charged particles of plasma, deal with some phase transition of plasma into a quantum condensate what testifies a substantial growth of length of coherence of observable in experiment It turned out, that the mechanism of rupture of compression of a plasma cord observable in experiment under action of forces of a superficial tension of a condensate can be revealed by consideration of indemnification of action of superexchange forces due to increasing of gas- dynamic pressure of plasma by ionic-sound waves.