Published December 1, 1981
| Version v1
Patent
Laser isotope separation and gas purification by multiple photon absorption enhanced by heating
Description
The efficiencies of laser isotope separation processes based on multiple photon absorption from infrared laser pulses are enhanced thermally by raising the temperature of the gas upon which the laser beam is incident, thereby increasing the absorption and the isotopically selective excitation which enables isotopes in the gas to be separated. This same enhancement is applicable to processes for laser purification of gases which involve multiple photon absorption from infrared laser pulses
Availability note (English)
U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.Additional details
Additional titles
- Augmented title (English)
- Patent
Publishing Information
- Imprint Pagination
- v p.
- IPC:
- Int. Cl.B01D 59/00.
- IPC
- Int. Cl.B01D 59/00.
- Patent number
- US patent document 4,303,483/A/
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13691524
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- ABSORPTION; EFFICIENCY; EXCITATION; GASES; HEATING; LASER ISOTOPE SEPARATION; PHOTONS; PURIFICATION; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; FLUIDS; ISOTOPE SEPARATION; MASSLESS PARTICLES; SEPARATION PROCESSES
Optional Information
- Notes
- PAT-APPL-005407.