Heat pipe oven molecular beam source
Patent
·
OSTI ID:5679880
A heat pipe oven molecular beam source wherein a hollow porous metal, metalloid or ceramic body with at least one opening is nearly saturated with the working material and heated to just above the melting point of the working material, generating a thin liquid layer of the working material on the internal surface of the body. Material passing the length of the bore of the body without striking a wall will escape and form the beam. Material striking the liquid layer covering the inside of the body will condense and be conveyed by capillary action back to the closed end of the body.
- Assignee:
- Secretary of Commerce
- Patent Number(s):
- US 4558218
- OSTI ID:
- 5679880
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640301* -- Atomic
Molecular & Chemical Physics-- Beams & their Reactions
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
APPLIANCES
ATOMIC BEAMS
BEAM PRODUCTION
BEAM SHAPING
BEAM TRANSPORT
BEAMS
COLLIMATORS
FOCUSING
HEAT PIPE WICKS
HEAT PIPES
MATERIALS
MOLECULAR BEAMS
NEUTRAL BEAM SOURCES
OVENS
POROUS MATERIALS
SPECIFICATIONS
Molecular & Chemical Physics-- Beams & their Reactions
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
APPLIANCES
ATOMIC BEAMS
BEAM PRODUCTION
BEAM SHAPING
BEAM TRANSPORT
BEAMS
COLLIMATORS
FOCUSING
HEAT PIPE WICKS
HEAT PIPES
MATERIALS
MOLECULAR BEAMS
NEUTRAL BEAM SOURCES
OVENS
POROUS MATERIALS
SPECIFICATIONS