Investigation of electron attachment in polyatomic molecules. Final report 1 Apr 77-31 Mar 80
Technical Report
·
OSTI ID:6683367
Electron attachment to polyatomic molecules was studied using molecular beams of variable temperature crossed with an electron of high energy resolution. Species investigated include sulfur hexafluoride, molybdenum hexafluoride, and tungsten oxide polymers. New results were obtained in sulfur hexafluoride demonstrating importance of internal energy for the dissociative attachment in molybdenum hexafluoride. Tungsten oxide vapor exhibits both monomer and dimer negative ion formation near zero energy, apparently from dissociative attachment to the trimer.
- Research Organization:
- IRT Corp., San Diego, CA (USA)
- OSTI ID:
- 6683367
- Report Number(s):
- AD-A-087278
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
ELECTRON-MOLECULE COLLISIONS
ELECTRON ATTACHMENT
MOLECULAR BEAMS
SULFUR FLUORIDES
TUNGSTEN OXIDES
DIMERS
ELECTRON BEAMS
ENERGY LEVELS
MOLYBDENUM FLUORIDES
MONOMERS
POLYMERS
RESOLUTION
TRAPPING
VAPORS
BEAMS
CHALCOGENIDES
COLLISIONS
ELECTRON COLLISIONS
FLUIDS
FLUORIDES
FLUORINE COMPOUNDS
GASES
HALIDES
HALOGEN COMPOUNDS
LEPTON BEAMS
MOLECULE COLLISIONS
MOLYBDENUM COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE BEAMS
SULFUR COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena
ELECTRON-MOLECULE COLLISIONS
ELECTRON ATTACHMENT
MOLECULAR BEAMS
SULFUR FLUORIDES
TUNGSTEN OXIDES
DIMERS
ELECTRON BEAMS
ENERGY LEVELS
MOLYBDENUM FLUORIDES
MONOMERS
POLYMERS
RESOLUTION
TRAPPING
VAPORS
BEAMS
CHALCOGENIDES
COLLISIONS
ELECTRON COLLISIONS
FLUIDS
FLUORIDES
FLUORINE COMPOUNDS
GASES
HALIDES
HALOGEN COMPOUNDS
LEPTON BEAMS
MOLECULE COLLISIONS
MOLYBDENUM COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE BEAMS
SULFUR COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena