ISSN:
1432-0649
Keywords:
82.50
;
82.40
;
42.60
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Tritium isotope separation by CO2-laser induced multiphoton dissociation of CTF3 is investigated. For the optimization of the performance of this working substance, trifluoromethane, the conditions to yield high-selectivity at high-operating pressure and low-critical fluence for complete dissociation are studied using our deconvolution procedure. The irradiation conditions are varied over the following ranges; wavenumber: 1052–1087 cm−1, gas temperature: 25°C to −78°C, CHF3 pressure: 5–205 Torr. The selectivities exceeding 104 are observed for 85–205 Torr CHF3 at −78°C by the irradiation at 1057 cm−1.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00688351