Negative ion detachment cross sections. Progress report, March 1, 1982-February 28, 1985
The purpose of the experimental investigations undertaken during the past three years was to perform an extensive and comprehensive study of the collisional dyanmics of reactants which involve collisions of negative ions and neutral molecular targets. The (laboratory) collision energy for these studies ranged from about 1 eV up to 500 eV and the experiments involved measurements of both absolute total cross sections and doubly-differential cross sections. The various processes investigated included electron detachment, charge transfer, dissociative charge transfer and reactive (or rearrangement) scattering. Reactants which were the subjects of these investigations included the negative ions H/sup -/, D/sup -/, O/sup -/ and selected halogen anions in collisions with H/sub 2/, D/sub 2/, HD, O/sub 2/, N/sub 2/, CO, CO/sub 2/, CH/sub 4/ and several methyl halides.
- Research Organization:
- College of William and Mary, Williamsburg, VA (USA). Dept. of Physics
- DOE Contract Number:
- AS05-79ER10371
- OSTI ID:
- 6398384
- Report Number(s):
- DOE/ER/10371-6; ON: DE85001337
- Country of Publication:
- United States
- Language:
- English
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Electron detachment in negative ion molecule collisions
Negative-ion detachment cross sections. Progress report, March 1, 1983-February 28, 1984
Related Subjects
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ALKANES
ANIONS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHARGE EXCHANGE
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DEUTERIUM
DEUTERIUM IONS
DIFFERENTIAL CROSS SECTIONS
DISSOCIATION
ELEMENTS
ENERGY RANGE
EV RANGE
EV RANGE 01-10
EV RANGE 10-100
EV RANGE 100-1000
HYDROCARBONS
HYDROGEN
HYDROGEN IONS
HYDROGEN IONS 1 MINUS
HYDROGEN ISOTOPES
ION COLLISIONS
ION-MOLECULE COLLISIONS
IONS
ISOTOPES
LIGHT NUCLEI
METHANE
MOLECULE COLLISIONS
NITROGEN
NONMETALS
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
OXIDES
OXYGEN
OXYGEN COMPOUNDS
OXYGEN IONS
STABLE ISOTOPES
TOTAL CROSS SECTIONS