S. K. Farhat
Rice University
6 Papers
173 Citations
S. K. Farhat is an academic researcher from Rice University. The author has contributed to research in topics: Flash photolysis & Diatomic molecule. The author has an hindex of 6, co-authored 6 publications.
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Papers
Rate Constant Measurement of the Recombination Reaction C3H3 + C3H3
TL;DR: Using infrared kinetic absorption spectroscopy, the second-order rate constant for the recombination reaction of the propargyl radical (C[sub 3]H[sub3] + C[sub 2]H•sub 3 ] was measured and found to have the value (1.2 [+-] 0.2) x 10[sup [minus]10] cm[sup 3] molecule[sup 2] molecule][sup 1] s[sup 0minus] 1] at 295 K.
92
Branching ratio of the reaction amidogen + nitric oxide at elevated temperatures
TL;DR: The branching ratios into the NH 2 producing channels in the reaction of NH 2 with NO have been measured at four temperatures ranging from room temperature to 900 o C as discussed by the authors, and the NH 3 infrared absorption decreases with consequent appearance of NH2 infrared absorption lines.
54
The Reaction of NH2 with O
TL;DR: In this article, the IR transient absorptions of NH[sub 2], and of NH and OH radicals formed as reaction intermediates, were monitored using a tunable infrared color-center laser.
38
Rotationally resolved spectrum of the ν1 CH stretch of the propargyl radical (H2CCCH)
TL;DR: In this paper, the rotational constants of the HCCCH 2 stretch were determined by fitting the K = 1 lines having N −14 vibration levels. But at N ⩾14 the spectrum no longer has this regular pattern, probably because of perturbations of the excited state by nearby vibrational levels.
33
Temperature dependence of the rate of reaction of ethynyl radical with hydrogen
TL;DR: In this article, the rates of reaction of C[sub 2]H with H[sub 1] and C [sub 2 ]H[sub 3] have been measured over the temperature range 295-854 K. The temperature dependence of the rate constant for the reaction with H [sub2] exhibited a non-Arrhenius form that could be well represented by the following expression: k = (9.44 [+-] 0.24) [times] 10[sup [minus]14]T[sup 0.9] exp([minus]100