نتایج جستجو برای: evaporation
تعداد نتایج: 21316 فیلتر نتایج به سال:
Six commercially available proteins were screened using the "sparse matrix" solutions of Jancarik and Kim (with modifications by Hampton Research Inc.). The screens were performed using the most common vapour diffusion method and three variants of the microbatch crystallization method, including a novel evaporation technique. Out of 58 crystallization conditions identified, 43 (74%) were identi...
A new method is developed to solve the condensation equation as it relates to air quality models using both semi-Lagrangian and Lagrangian uxes to increase resolution and perform accurately under stringent conditions that occur in the atmosphere. The new method, partitioned ux integrated semi-Lagrangian method (PFISLM), can be used with lower-order interpolators and produces highly accurate...
We investigate the evaporation history of known transiting exoplanets in order to consider the origin of observed correlations between mass, surface gravity and orbital period. We show that the survival of the known planets at their current separations is consistent with a simple model of evaporation, but that many of the same planets would not have survived closer to their host stars. These pu...
A novel scheme of flash evaporation feeding for MOCVD processes of multicomponent oxide films deposition is proposed. The scheme comprises 1) microdozage of organic solution of solid volatile precursors on the glass fiber belt, 2) evaporation of the solvent and 3) flash evaporation of MOC microdoses from the belt. The functioning of the designed feeder is described and the features of proposed ...
In this seminar behaviour of liquid droplets on a very hot surface is presented and a simple model is introduced to describe droplet evaporation. Special cases where droplet dynamics is involved are mentioned, important processes and their qualitative description is presented. This seminar supplements a previous seminar Leidenfrost effect, presented in December 2011.
2014 Complete identification of products of the reaction 20Ne (110 MeV) + 12C has been carried out using time of flight and 0394E E measurements. Angular distributions of reaction products and energy spectra were obtained between laboratory angles of 3.7° and 17°. The evaporation residue cross-sectionwas measured to be 1 270 + 150 mb. Analysis of the data has been carried out using the Hauser-F...
Abstract Affleck-Dine baryogenesis in models where the gravitino is both the lightest supersymmetric particle and the dark matter candidate is investigated. For a high enough reheating temperature to produce sufficient gravitinos by thermal processes, the observed baryon asymmetry can be explained by Affleck-Dine baryogenesis as well as thermal leptogenesis. On the other hand, if the reheating ...
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