Chemistry of inorganic compounds – Halogen or compound thereof – Hydrogen halide
Patent
1977-10-03
1978-07-25
Vertiz, O. R.
Chemistry of inorganic compounds
Halogen or compound thereof
Hydrogen halide
331 945G, 423500, C01B 722
Patent
active
041029887
ABSTRACT:
A cyano compound fuel selected from the group consisting of dicyanoacetylene (DCA), tetracyanoethylene (TCE), and tetracyanoethylene oxide (TCEO) when reacted with an oxidizer compound selected from the group consisting of fluorine (F.sub.2), nitrogen trifluoride (NF.sub.3), chlorine trifluoride (ClF.sub.3), chlorine pentafluoride (ClF.sub.5), and tetrafluorohydrazine (N.sub.2 F.sub.4) produces the F.sup.. atom concentration required for either HF or DF lasers. The reaction is accomplished in the presence of a diluent gas selected from nitrogen and helium. No deactivation species are among the gaseous species produced which include CF.sub.4, F.sup.. atoms, and N.sub.2 ; therefore, deactivation of the excited molecules, either HF or DF, which are responsible for the lasing in a HF or DF laser is prevented. A higher performance of the laser device can be achieved.
REFERENCES:
patent: 2981602 (1961-04-01), Olah et al.
Technical Report RK-76-11, "Solid Propellants for Generating Hydrogen" by . O. E. Ayers et al., Apr. 20, 1976, p. 13, U.S.A. Missile Command, Ala.
Ayers Orval E.
Chew William M.
Martignoni Pasquale
Murfree, Jr. James A.
Edelberg Nathan
Gibson Robert P.
Langel Wayne A.
The United States of America as represented by the Secretary of
Vertiz O. R.
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