5,358 research outputs found

    Should the electric polarization of intrastellar plasma be taken into consideration at elaboration a star theory?

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    It is shown that the gravity-induced electric polarization of intrastellar plasma must be taken into consideration at formulation of a star theory, as plasma in the stars is electrically polarized

    The apsidal motion in close binary stars

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    It is usually accepted to consider an apsidal motion in binary stars as a direct confirmation that a substance inside stars is not uniformly distributed. It is shown in this paper that the apsidal motion in binary systems observation data is in a good agreement with an existence of uniform plasma cores inside stars if they consist of hydrogen-deuterium-helium mixture.Comment: 9 pages, 2 figure

    The temperature dependence of equilibrium plasma density

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    Temperature dependence of an electron-nuclear plasma equilibrium density is considered basing on known approaches, which are given in (1)(2). It is shown that at a very high temperature, which is characteristic for a star interior, the equilibrium plasma density is almost constant and equals approximately to 102510^{25} particles per cm3cm^3. At a relatively low temperature, which is characteristic for star surface, the equilibrium plasma density is in several orders lower and depends on temperature as T3/2T^{3/2}.Comment: 7 pages,1 firur

    The equilibrium of the dense electron-nuclear plasma in the gravitational field. The magnetic fields and masses of stars

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    The equilibrium of a hot dense plasma in a gravitational field is considered. From the standard equilibrium equations, the energy minimum at density about 102510^{25} particles per cm3cm^3 and temperature about 107K10^7 K was found. This effect plays an important role for astrophysics. It enables to explain the mechanism of the star magnetic field generation and to make a prediction for the spectrum of a star mass with a wholly satisfactory agreement for the observation data.Comment: 19 pages, 3 figure

    The physical approach to the hot star description

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    The theoretical discription of a hot star interior is obtained. It explains the distribution of stars over their masses, mass-radius-temperature and mass-luminosity dependencies. The theory of the apsidal rotation of binary stars and the spectrum of solar oscillation is considered. All obrained theoretical predictions are in a good agreement with the known measurement data, which confirms the validity of this consideration

    The critical temperature of superconductor and its electronic specific heat

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    It is shown that the critical temperature of the superconductor is related to the Sommerfeld constant, i.e. it is determined by the Fermi energy for I-type superconductors. The estimation of properties of II-type superconductors reveals a somewhat different relation of critical temperature and Fermi energy. Among the high-temperature superconducting ceramics there are the both - I and II - types superconductors

    Stellar masses: the comparison of theoretical predictions and measurement data

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    The Euler equation has been accepted as the basic postulate of stellar physics long before the plasma physics was developed. The existence of electrical interaction between particles of interstellar plasma poses the question, how this interaction must be accounted for. We argue that the right way is in formulation of a new postulate. On the base of the new postulate, the theory of a hot star interior is developed. Using this theory we obtain the distribution of stars over their masses and mass-radius, mass-temperature and mass-luminosity dependencies. All these theoretical predictions are in a good agreement with the known measurement data, which confirms the validity of the new postulate

    Gyro-Magnetic Relations and Masses of Stars

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    The calculations in Thomas-Fermi approximation show that in a gravitational field each cell of ultra dense matter inside celestial bodies obtains a very small positive electric charge. A celestial body is electrically neutral as a whole, because the negative electric charge exists on its surface. On the order of magnitude the positive volume charge is very small (10−18e10^{-18}e only). But it is sufficient to explain the occurrence of magnetic fields of celestial bodies and the existence of a discrete spectrum of steady-state values of masses of stars and pulsars.Comment: 11 pages, 3 figure

    Is it possible to observe a suppressing of ÎČ\beta-decay caused by an atomic substance - plasma transition ?

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    It is supposed that ÎČ\beta-decay can be slightly suppressed at an atomic substance - plasma transition under a plasma electron gas action. The estimation shows that this effect can give a relative difference of the decay amount on a level of 10−410^{-4}

    Superfluidity as sequence of an ordering of zero-point oscillations

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    The phenomenon of superconductivity was explained as a consequence of ordering of zero-point oscillations. Superfluidity are related phenomenon. The consideration of interaction zero-point oscillations in liquid helium permit to obtain quantitative estimations of main characteristic of superfluid helium which are in a good agreement with measuring data. So both related phenomena, superconductivity and superfluidity, get explanation which is based on the same physical mechanism - they both are consequences of the ordering of zero-point oscillations.Comment: arXiv admin note: text overlap with arXiv:1009.229
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