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Vacuum solution

The integration must go until the fluid-vacuum interface at rs, where an exterior vacuum solution continues the interior one. The details of matching conditions can be found in Ref. [14]. Applying them on the present problem we get the continuity of certain derivatives of the metric tensor, and those for the energy-momentum tensor result in the single equation,... [Pg.302]

Henceforth vacuum solutions of Eqs. (6)-(9) are valid until infinity, and 4>(rs), u(rs), A(rs), and X (r3) give initial conditions for the external solution. Interestingly enough, the external solutions can be obtained in analytical (albeit partly implicit) forms. [Pg.302]

Styrene [16] and methylene dichloride [17, 18] were purified and dosed under high vacuum solutions of perchloric acid in methylene dichloride were prepared by standard techniques [19]. The styrene and the solutions of perchloric acid in methylene dichloride were then transferred into phials with a tipping device [19, 20]. [Pg.675]

Goethite Hematite Thermal or mechanical dehydroxylation Hydrothermal dehydroxylation Gas/vacuum Solution... [Pg.366]

More than a century later, Lehnert [7] introduced and developed [7-10] the concept of vacuum charge on the classical level, and showed [7-10] that this concept leads to advantages over the Maxwell-Heaviside equations in the description of empirical data, for example, the problem of an interface with a vacuum [7-10,15]. The introduction of a vacuum charge leads to axisymmetric vacuum solutions akin to the B(3> vacuum component of 0(3) electrodynamics... [Pg.161]

For irradiation in vacuum, solutions were sealed in glass ampoules after thawing from the frozen state under 10 3mm. of Hg. Irradiation under 02 or N2 was performed in a vessel which permitted continuous bubbling of the gas. The irradiation source was a 4000-curie cobalt-60 unit with a dose rate of 1 Mrad/hr. [Pg.70]

We assume in the following discussion that the solid surface under consideration is of the same chemical identity as the bulk, that is, free of any oxide film or passivation layer. Crystallization proceeds at the interfaces between a growing crystal and the surrounding phase(s), which may be solid, liquid, or vapor. Even what we normally refer to as a crystal surface is really an interface between the crystal and its surroundings (e.g., vapor, vacuum, solution). An ideal surface is one that is the perfect termination of the bulk crystal. Ideal crystal surfaces are, of course, highly ordered since the surface and bulk atoms are in coincident positions. In a similar fashion, a coincidence site lattice (CSL), defined as the number of coincident lattice sites, is used to describe the goodness of fit for the crystal-crystal interface between grains in a polycrystal. We ll return to that topic later in this section. [Pg.28]

Jensen et al. use a discrete QM/MM model in which the quantum mechanical part of the calculation employs a DFT method. Using procedures such as those outlined above they calculate vacuum, solute and effective values for pNA at CCSD/B3LYP level. [Pg.273]

Moe, N.E., Ediger, M.D. Computer simulations of polyisoprene local dynamics in vacuum, solution, and the melt Are conformational transitions always important Macromolecules 29(16), 5484-5492 (1996)... [Pg.356]

For a metal immersed partly in the solution and partly in vacuum, the work of transferring an electron from the bulk of the metal to vacuum, from vacuum through the vacuum solution interface into the bulk of solution, and from there through the metal solution interface back into the metal must be equal zero. It follows that... [Pg.383]

Comparing the vacuum solutions of Gab and Gap the former contains extra terms, which were shown (Ponce de Leon, 1988) to correlate with the mass terms of (7.2). [Pg.229]

Vacuum Solution Vacuum Solution Vacuum Solution ... [Pg.176]

How many times does the density of a rod in the laboratory reference system (system K) change if its speed relative to this system equals 0.8c (c - speed of light in vacuum). Solution It is clear that... [Pg.94]


See other pages where Vacuum solution is mentioned: [Pg.199]    [Pg.66]    [Pg.28]    [Pg.403]    [Pg.351]    [Pg.152]    [Pg.280]    [Pg.28]    [Pg.320]    [Pg.178]    [Pg.181]    [Pg.95]   


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