DOI: 10.1063/1.1697203. NF2 Decomposition Behind Shock Waves

10.1063/1.1697203

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

The decomposition of the NF2 radical in excess argon was studied behind incident shock waves over a temperature range from 1400° to 2000°K at total concentrations between 0.9×10−2 and 1.9×10−2 mole/liter. The NF2 radicals produced from shocked N2F4 were characterized by absorption spectra in the 2600-Å region, recorded with a Hilger medium quartz spectrograph. Kinetics were deduced from oscillogram histories of NF2 absorption at 2600 Å. The rate law for decomposition was first order in both NF2 and argon concentration, d[NF2]/dt=—kAr[Ar][NF2], with kAr=1.62×1010T½ exp (−47 838/RT) liter/mole·sec. The absorption-spectroscopy results are compared with shock-tube/TOF mass-spectrometer data obtained at higher temperatures.

Bibliography

Modica, A. P., & Hornig, D. F. (1965). NF2 Decomposition Behind Shock Waves. The Journal of Chemical Physics, 43(8), 2739â2744.

Authors 2

A. P. Modica (first)
D. F. Hornig (additional)

References 15 Referenced 13

10.1021/ja01475a018 / J. Am. Chem. Soc. (1961)
10.1063/1.1701191 / J. Chem. Phys. (1961)
10.1063/1.1701388 / J. Chem. Phys. (1962)
10.1063/1.1731997 / J. Chem. Phys. (1961)
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10.1063/1.1725705 / J. Chem. Phys. (1964)
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10.1016/0022-2852(64)90055-4 / J. Mol. Spectry. (1964)
{'key': '2024020900044857400_r8', 'first-page': '295', 'volume': '16', 'year': '1964', 'journal-title': 'Opt. Spectry. (USSR)'} / Opt. Spectry. (USSR) (1964)
{'key': '2024020900044857400_r8a', 'first-page': '542', 'volume': '16', 'year': '1964', 'journal-title': 'Opt. i Spectroskopiya'} / Opt. i Spectroskopiya (1964)
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Dates

Type	When
Created	20 years, 7 months ago (Jan. 9, 2005, 3:01 a.m.)
Deposited	1 year, 6 months ago (Feb. 8, 2024, 7:04 p.m.)
Indexed	1 year, 6 months ago (Feb. 9, 2024, 12:05 p.m.)
Issued	59 years, 10 months ago (Oct. 15, 1965)
Published	59 years, 10 months ago (Oct. 15, 1965)
Published Print	59 years, 10 months ago (Oct. 15, 1965)

Funders 0

None

BibTeX

@article{Modica_1965, title={NF2 Decomposition Behind Shock Waves}, volume={43}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1697203}, DOI={10.1063/1.1697203}, number={8}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Modica, A. P. and Hornig, D. F.}, year={1965}, month=oct, pages={2739–2744} }

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