Computer Simulation of Cooling Properties of UF_5 Hot-Clusters in Argon
スポンサーリンク
概要
- 論文の詳細を見る
Brownian collision-coalescence models have been proposed by many researchers to describe a cluster or a particle growth process. In these mathematical models, the effect of a cluster temperature on a sticking probability is not included, although the cluster temperature is one of the most important factors which determines the particle growth rate at the incipient stage of coagulation. A hot-cluster consisting of 30 UF_5 molecules is formed in a computer and is bombarded with argon atoms. Measuring a kinetic energy of argon atom scattered from the hot-cluster, the cluster temperature can be estimated by molecular dynamics simulations. It is concluded that the hot-cluster is rapidly cooled under the conditions of molecular laser isotope separation (MLIS) process, so that the cluster-argon system can reach its thermal equilibrium state. Therefore, in the analysis of the dynamics of clustering process, the temperature of UF_5 molecular cluster may be set equal to that of argon gas.
- 東海大学の論文
著者
-
OHNO Fubito
Course of Applied Science
-
Okamoto Tsuyoshi
Department Of Nuclear Engineering
-
Okamoto Tsuyoshi
Department Of Applied Chemistry Faculty Of Engineering Osaka Univetsity
関連論文
- Evaluation of Transient Current in Si PIN Photodiode Induced by High-Energy Charged Particles
- A New Series of Liquid Crystals Having a Terminal Carbonyl Group
- Selective Bromination of Aromatic Amines by Use of Tetrabutylammonicm Tribromide and Benzyltrimethlammonnium Tribromide
- Shape Deformation Analysis of Rotating Nanoparticle by Molecular Dynamics Method
- Molecular Dynamics Simulation of Particle Breakup in Collision with Moving Solid Surface
- An Assessment of the Effectiveness of Personal Visual Observation as a Safeguards Measure in a Uranium Enrichment Facility(ABSTRACTS OF PROCEEDINGS OF THE SCHOOL OF ENGINEERING SERIES J TOKAI UNIVERSITY : 2002-2003)
- Bromination of aromatic amines by use of benzyltrimethylammonium chlorobromate (1-)
- Magnetization and Colossal Magnetoresistance Effect of La_Bi_XMnO_3 Systems(ABSTRACTS OF PROCEEDINGS OF THE SCHOOL OF ENGINEERING SERIES J TOKAI UNIVERSITY -2003-2004-)
- Glucose Sensitivity of Thiol-modified Gold Electrodes Having Immobilized Glucose Oxdase and 2-Aminoethylferrocene
- Bromination of phenols by use of benzyltrimethylammonium chlorobromate (1-)
- Computer Simulation of Cooling Properties of UF_5 Hot-Clusters in Argon
- Halogenation using quaternary ammonium polyhalides. IV. Selective bromination of phenols by use of tetraalkylammonium tribromides.
- Synthesis of dibromoacetyl derivatives by use of benzyltrimethylammonium tribromide.
- Halogenation using quaternary ammonium polyhalides. XVII. Iodination of acetanilide derivatives with benzyltrimethylammonium dichloroiodate and zinc chloride.
- Halogenation using quaternary ammonium polyhalides. xi. Bromination of acetanilides by use of tetraalkylammonium polyhalides.
- Halogenation Using Quaternary Ammonium Polyhalides. XXXI. Halogenation of Thiophene Derivatives with Benzyltrimethylammonium Polyhalides.
- Halogenation using quaternary ammonium polyhalides. VI. Bromination of aromatic amines by use of benzyltrimethylammonium tribromide.
- Halogenation using quaternary ammonium polyhalides. XXVII. Chloroiodination of alkenes with benzyltrimethylammonium dichloroiodate.
- Oxidation using quaternary ammonium polyhalides. V. Selective oxidation of benzyl alcohols by the use of benzyltrimethylammonium tribromide.