Accession Number : ADA256684


Title :   Isotope-Exchange Reactions as a Function of Temperature: Isotopic Fractionation in Interstellar Molecules,


Corporate Author : PHILLIPS LAB HANSCOM AFB MA


Personal Author(s) : Henchman, Michael ; Paulson, John F


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a256684.pdf


Report Date : Jan 1992


Pagination or Media Count : 5


Abstract : A model is used to predict rate constants for primary deuteration reactions which fractionate deuterium in interstellar molecules. Interstellar, Isotope, Exchange, Ion-molecule, Kinetics.


Descriptors :   *TEMPERATURE , *MOLECULES , *CHEMICAL REACTIONS , *ISOTOPE EXCHANGE , *FRACTIONATION , IONS , CONSTANTS , INTERSTELLAR MATTER , KINETICS , EXCHANGE , ISOTOPES , RATES , MODELS , REPRINTS


Subject Categories : Astrophysics
      Physical Chemistry
      Isotopes
      Atomic and Molecular Physics and Spectroscopy


Distribution Statement : APPROVED FOR PUBLIC RELEASE