Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Robert D. Coombe"'
Autor:
Steven M. Singleton, Robert D. Coombe
Publikováno v:
The Journal of Physical Chemistry. 96:9865-9870
Publikováno v:
The Journal of Physical Chemistry. 95:7758-7762
Publikováno v:
The Journal of Physical Chemistry. 95:2692-2696
Autor:
E. Iliff Ave, Boris Nizamov, Zane Lambert, Robert D. Coombe, Julanna V. Gilbert, William E. McDermott
Publikováno v:
36th AIAA Plasmadynamics and Lasers Conference.
The NCl-I laser has been demonstrated using HN3 as a fuel with a combustor to produce chlorine atoms. In this paper, we discuss the possibility of constructing a NCl(a 1 ∆)-I transfer laser using NCl3 as a fuel that eliminates the requirement for a
Publikováno v:
SPIE Proceedings.
NCI3 is a more stable source of NCI(a) than HN3. The use of NCI3 as a source of NCI(a1Δ) for use in an iodine transfer laser has been modeled. The model suggests that gain can be obtained on the spin orbit transition of the iodine atom at 1.315´m i
Publikováno v:
SPIE Proceedings.
The reactions of NCl 3 have been studied with the aim of assessing the potential for an NCl 3 fueled NCl(a) - I transfer chemical laser. In this set of experiments we are looking at the chlorine atom initiated decomposition of NCl 3 and it's subseque
Publikováno v:
Gas and Chemical Lasers and Intense Beam Applications IV.
The NCl-I laser has been demonstrated using HN3 as a fuel. In this paper, we discuss the possibility of constructing a NCl(a1Δ)-I transfer laser using NCl3 as a fuel. Not only is NCl3 more stable, but also may eliminate the requirement for a combust
Autor:
Robert D. Coombe, A. T. Pritt
Publikováno v:
The Journal of Chemical Physics. 65:2096-2103
The total quenching rates of electronically excited iodine (I*,5 2P1/2) by HF, HCl, HBr, and HI have been measured. Two techniques were used to observe the temporal behavior of the I*: (1) absorption of the 206.2 nm resonance line and (2) I* emission
Publikováno v:
The Journal of Chemical Physics. 75:5720-5727
Measurements have been made of the time decay of NCl(b 1Σ+,v′) generated by the laser photolysis (193 nm) of ClN3 diluted in helium. Rate constants for collisional quenching of the v′ = 0 level of the b 1Σ+ state are 47.7±1.3(ClN3), 0.54±0.25
Autor:
Robert D. Coombe, George C. Pimentel
Publikováno v:
The Journal of Chemical Physics. 59:251-257
Using chemical laser methods, the behavior of the product vibrational distributions in the reactions F+H2→ HF+H and F+D2→ DF+D has been studied as a function of reactant temperature. Both the equal‐gain and zero‐gain techniques were employed.