Crossed beam studies of full and half collisions. [F + H/sub 2/(D/sub 2/)] Metadata

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Title

  • Main Title Crossed beam studies of full and half collisions. [F + H/sub 2/(D/sub 2/)]

Creator

  • Author: Sparks, R. K.
    Creator Type: Personal

Publisher

  • Name: Lawrence Berkeley Laboratory
    Place of Publication: Berkeley, California
    Additional Info: California Univ., Berkeley (USA). Lawrence Berkeley Lab.

Date

  • Creation: 1979-11-01

Language

  • English

Description

  • Content Description: Results of two experiments performed on a new very high resolution crossed molecular beams apparatus are discussed. The first experiment, photofragmentation of methyl iodide, is deconvoluted to yield vibrational state distributions for the recoiling methyl fragment. These distributions are then analyzed in terms of half-collision models and Franck-Condon factors. The second experiment, a full-collision example, is the reaction of F atoms with H/sub 2/ and D/sub 2/. Laboratory angular and velocity distributions for both systems are obtained at several energies. Center-of-mass product distributions are calculated and discussed in terms of recently predicted state dependent resonance phenomena for the reaction. The design of the new apparatus is also discussed.

Subject

  • Keyword: Elements
  • Keyword: Chemical Reactions
  • Keyword: Photochemical Reactions
  • Keyword: Beams
  • Keyword: Organic Compounds
  • Keyword: Energy Levels
  • Keyword: Excited States
  • Keyword: Molecular Beams
  • Keyword: Nonmetals
  • Keyword: Isotopes
  • STI Subject Categories: 640301 -- Atomic, Molecular & Chemical Physics-- Beams & Their Reactions
  • Keyword: Hydrogen Isotopes
  • Keyword: Halogens
  • Keyword: Deuterium
  • Keyword: Light Nuclei
  • Keyword: Atom Collisions
  • Keyword: Halogenated Aliphatic Hydrocarbons
  • Keyword: Photolysis
  • Keyword: Nuclei
  • Keyword: Molecule Collisions
  • Keyword: Organic Iodine Compounds
  • Keyword: Methyl Iodide
  • Keyword: Organic Halogen Compounds
  • Keyword: Vibrational States
  • Keyword: Franck-Condon Principle
  • Keyword: Stable Isotopes 400100* -- Analytical & Separations Chemistry
  • Keyword: Colliding Beams
  • Keyword: Iodinated Aliphatic Hydrocarbons
  • Keyword: Hydrogen
  • Keyword: Fluorine
  • Keyword: Odd-Odd Nuclei
  • STI Subject Categories: 37 Inorganic, Organic, Physical And Analytical Chemistry
  • Keyword: Fluids
  • Keyword: Cryogenic Fluids
  • Keyword: Collisions
  • STI Subject Categories: 71 Classical And Quantum Mechanics, General Physics
  • Keyword: Atom-Molecule Collisions
  • Keyword: Decomposition

Source

  • Other Information: Thesis

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Report No.: LBL-10138
  • Grant Number: W-7405-ENG-48
  • DOI: 10.2172/5739120
  • Office of Scientific & Technical Information Report Number: 5739120
  • Archival Resource Key: ark:/67531/metadc1086185

Note

  • Display Note: Dep. NTIS, PC A08/MF A01.
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