نتایج جستجو برای: gas condensation
تعداد نتایج: 274584 فیلتر نتایج به سال:
The equilibrium condensation sequence is the tool universally employed to understand the effects of temperature excursions on protoplanetary materials in the solar nebula. Thermodynamic calculation of the details of condensation in a system of cosmic composition [e.g., 1-31 reveal the appearance with falling temperature of refractory minerals, then (partly by reaction with earlier minerals) oli...
Introduction: The compositional variations [1 and references therein] in the zoned metal grains from the CH and CB chondrites are generally interpreted as unequivocal evidence for their condensation from a parcel of H 2-rich gas with solar or somewhat increased dust/gas (D/G) ratios [2,3]. Although different origins of such gas are discussed [e.g., 4-7], its high enrichment in H 2 [8] and low a...
We discuss the Bose-Einstein condensation (BEC) for an ideal gas of bosons in the framework of Tsallis's nonextensive statistical mechanics. We study the corrections to the standard BEC formulas due to a weak nonextensivity of the system. In particular, we consider three cases in the D-dimensional space: the homogeneous gas, the gas in a harmonic trap and the relativistic homogenous gas. The re...
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