- semiempirical model
- полуэмпирическая модель
English-russian dictionary of physics. 2013.
semiempirical model
Смотреть что такое "semiempirical model" в других словарях:
COSMO Solvation Model — COSMO is the abbreviation for Conductor like Screening Model , a calculation method for determining the electrostatic interaction of a molecule with a solvent.In COSMO the solvent is treated as a continuum with a permittivity varepsilon, and… … Wikipedia
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
chemical bonding — ▪ chemistry Introduction any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another … Universalium
SAM1 — SAM1, or Semiempirical ab initio Model 1 , is a semiempirical quantum chemistry method for computing molecular properties. It is an implementation the general Neglect of Differential Diatomic Overlap (NDDO) integral approximation, and is… … Wikipedia
PM3 (chemistry) — PM3, or Parameterized Model number 3, is a semi empirical method for the quantum calculation of molecular electronic structure in computational chemistry. It is based on the Neglect of Differential Diatomic Overlap integral approximation. The PM3 … Wikipedia
Michael J. S. Dewar — Born September 24, 1918(1918 09 24) Ahmednagar, India, Asia Died October 10, 1997( … Wikipedia
Timeline of microphysics — Timeline of quantum mechanics, molecular physics, atomic physics, nuclear physics, and particle physics* 585 BC Buddha stated that there were indivisible particles of mind and matter which vibrated 3 trillion times in the blink of an eye which he … Wikipedia
Density functional theory — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory … Wikipedia
Champ de force (chimie) — Pour les articles homonymes, voir champ de force. Un champ de force peut par exemple être utilisé afin de minimiser l énergie d étirement de cette molécule d éthane. Dans le cadre de la m … Wikipédia en Français
AM1* — is a semiempirical molecular orbital technique in computational chemistry. The method was developed by Timothy Clark and his co workers (in [http://www.chemie.uni erlangen.de/ccc/index.php Computer Chemie Centrum] , [http://www.uni erlangen.de… … Wikipedia
Globular cluster — s from the Sun and contains hundreds of thousands of stars. [cite news coauthors =The Hubble Heritage team url = http://hubblesite.org/newscenter/newsdesk/archive/releases/1999/26/ title = Hubble Images a Swarm of Ancient Stars work = HubbleSite… … Wikipedia
