title: Combustion parametric optimization for all gas-phase iodine laser driven by D(2)/NF(3)/DCl combustion and self-pooling of NCl(a) catalyzed by NF(a)/NF(b).
abstract: Combustion parametric optimization for all gas-phase iodine laser driven by D(2)/NF(3)/DCl combustion was performed, and an energy transfer channel called self-pooling of NCl(a) catalyzed by NF(a)/NF(b) was presented. The results show that a flow rate ratio of NF(3) and D(2) of 0.8 to 1.5 and DCl and D(2) of >1.5 is necessary for high efficiency of Cl atoms generation. The results also show that NF(a) and NF(b) from the reaction of HN(3) and residual F atoms or from the D(2)/NF(3) combustion have a serious effect on the generation and transport of NCl(a) via the NF(a) direct quenching of NCl(a) or via the catalysis of NF(a)/NF(b) on NCl(a) self-pooling. The generation of NF can be avoided if sufficient DCl was used and the NF(3)/D(2) flow rate ratio was properly controlled.
authors.affiliation: Key Laboratory of Chemical Laser, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. shukaitang@hotmail.com dlp@dicp.ac.cn
authors.forename: Shukai
authors.initials: S
authors.lastname: Tang
authors.forename: Liping
authors.initials: L
authors.lastname: Duo
authors.forename: Fengting
authors.initials: F
authors.lastname: Sang
authors.forename: Haijun
authors.initials: H
authors.lastname: Yu
authors.forename: Jian
authors.initials: J
authors.lastname: Wang
authors.forename: Yuqi
authors.initials: Y
authors.lastname: Jin