Key reactions in the photochemistry of hydrocarbons in Neptune's stratosphere

Planetary and Space Science

Volumn 58, Issue 12, 2010, Pages 1555-1566

  Dobrijevic, M ^a,b   Cavali, T ^c   Hbrard, E ^a,b   Billebaud, F ^a,b   Hersant, F ^a,b   Selsis, F ^a,b  

^a UNIVERSITÉ DE BORDEAUX   (France)

^b CNRS   (France)

^c MAX PLANCK INSTITUT FÜR SONNENSYSTEMFORSCHUNG   (Germany)

Author keywords

Hydrocarbons; Key reactions; Neptune; Photochemistry; Sensitivity analysis; Uncertainty propagation

Indexed keywords

CHEMICAL PROCESS; GIANT PLANETS; GLOBAL SENSITIVITY ANALYSIS; KEY REACTIONS; MOLE FRACTION; NEPTUNE; PHOTOCHEMICAL MODELS; PHOTOCHEMISTRY; PREDICTIVITY; REACTION RATE COEFFICIENTS; UNCERTAINTY PROPAGATION;

HYDROCARBONS; MODELS; PHOTOCHEMICAL REACTIONS; REACTION RATES; SENSITIVITY ANALYSIS;

UNCERTAINTY ANALYSIS;

EID: 77956597120     PISSN: 00320633     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pss.2010.07.024     Document Type: Article

References (38)

1. D. Baulch, C. Bowman, C. Cobos, R. Cox, T. Just, J. Kerr, M. Pilling, D. Stocker, J. Troe, W. Tsang, R. Walker, and J. Warnatz Evaluated kinetic data for combustion modeling: supplement II J. Phys. Chem. Ref. Data 34 3 2005 757 1397
2. B. Bzard, H. Feuchtgruber, and T. Encrenaz Observations of hydrocarbons in the giant planets P. Cox, M. Kessler, The Universe as Seen by ISO vol. 427 1999 ESA Special Publication 153 156
3. B. Bzard, P.N. Romani, B.J. Conrath, and W.C. Maguire Hydrocarbons in Neptune's stratosphere from Voyager infrared observations Journal of Geophysical Research 96 1991 18961 18975
4. B. Bzard, P.N. Romani, H. Feuchtgruber, and T. Encrenaz Detection of the Methyl Radical on Neptune The Astrophysical Journal 515 1999 868 872
5. W. Braun, M. Bass, and M. Pilling Flash photolysis of ketone and diazomethane: the production and reaction kinetics of triplet and singlet methylene J. Chem. Phys. 52 1970 5131 5143
6. 2 J. Chem. Phys. 106 18 1997 7662 7677
7. N. Carrasco, E. Hbrard, M. Banaszkiewicz, M. Dobrijevic, and P. Pernot Influence of neutral transport on ion chemistry uncertainties in Titan ionosphere Icarus 192 2007 519 526
8. M. Dobrijevic, N. Carrasco, E. Hbrard, and P. Pernot Epistemic bimodality and kinetic hypersensitivity in photochemical models of Titan's atmosphere Planetary and Space Science 56 2008 1630 1643
9. M. Dobrijevic, and I. Dutour A random graphs model for the study of chemical complexity in planetary atmospheres Planetary and Space Science 54 2006 287 295
10. M. Dobrijevic, E. Hbrard, S. Plessis, N. Carrasco, P. Pernot, and M. Bruno-Claeys Comparison of methods for the determination of key reactions in chemical systems: Application to Titan's atmosphere Advances in Space Research 45 2010 77 91
11. M. Dobrijevic, J.L. Ollivier, F. Billebaud, J. Brillet, and J.P. Parisot Effect of chemical kinetic uncertainties on photochemical modeling results: application to Saturn's atmosphere Astronomy and Astrophysics 398 2003 335 344
12. M. Dobrijevic, and J.P. Parisot Effect of chemical kinetics uncertainties on hydrocarbon production in the stratosphere of Neptune Planetary and Space Science 46 1998 491 505
13. Fletcher, L.N., Drossart, P., Burgdorf, M., Orton, G., Encrenaz, T., 2010. Neptune's atmospheric composition from AKARI infrared spectroscopy. Astronomy and Astrophysics.
14. D. Fulle, and H. Hippler The temperature and pressure dependence of the reaction CH H 2 ⇄ CH 3 ⇄ CH 2 H J. Chem. Phys. 106 21 1997 8691 8698
15. 2 J. Phys. Chem. 97 21 1993 5472 5481
16. P. Hartogh, E. Lellouch, J. Crovisier, M. Banaszkiewicz, F. Bensch, E.A. Bergin, F. Billebaud, N. Biver, G.A. Blake, M.I. Blecka, J. Blommaert, D. Bockele-Morvan, T. Cavali, J. Cernicharo, R. Courtin, G. Davis, L. Decin, P. Encrenaz, T. Encrenaz, A. Gonzlez, T. de Graauw, D. Hutsemkers, C. Jarchow, E. Jehin, M. Kidger, M. Kppers, A. de Lange, L. Lara, D.C. Lis, R. Lorente, J. Manfroid, A.S. Medvedev, R. Moreno, D.A. Naylor, G. Orton, G. Portyankina, M. Rengel, H. Sagawa, M. Snchez-Portal, R. Schieder, S. Sidher, D. Stam, B. Swinyard, S. Szutowicz, N. Thomas, G. Thornhill, B. Vandenbussche, E. Verdugo, C. Waelkens, and H. Walker Water and related chemistry in the solar system. A guaranteed time key programme for Herschel Planetary and Space Science 57 2009 1596 1606
17. E. Hbrard, M. Dobrijevic, Y. Bnilan, and F. Raulin Photochemical kinetics uncertainties in modeling Titan's atmosphere: a review Journal of Photochemistry and Photobiology C: Photochemistry Reviews 7 2006 211 230
18. E. Hbrard, M. Dobrijevic, Y. Bnilan, and F. Raulin Photochemical kinetics uncertainties in modeling Titan's atmosphere: first consequences Planetary and Space Science 55 2007 1470 1489
19. E. Hbrard, M. Dobrijevic, P. Pernot, N. Carrasco, A. Bergeat, K.M. Hickson, A. Canosa, S.D. LePicard, and I.R. Sims How measurements of rate coefficients at low temperature increase the predictivity of photochemical models of Titan's atmosphere Journal of Physical Chemistry 113 42 2009 11227 11237
20. A.C. Hindmarsh Odepack, a systematized collection of ode solvers Scientific Computing 1983 55 64
21. J. Klippenstein, Y. Georgievskii, and L.B. Harding Predictive theory for the association kinetics of two alkyl radicals Phys. Chem. Chem. Phys. 8 10 2006 1133 1147
22. T. Kostiuk, P. Romani, F. Espenak, and B. Bezard Stratospheric ethane on Neptune - Comparison of groundbased and Voyager IRIS retrievals Icarus 99 1992 353 362
23. A.H. Laufer Kinetics of gas phase reactions of methylene Rev. Chem. Intermed. 4 1981 225 257
24. Mahmud, A., Moses, J.I., Line, M.R., Orton, G.S., Yung, Y.L., Liang, M.C., Zhang, X., 2008. Stratospheric photochemistry on Neptune: constraints from Spitzer observations. In: Bulletin of the American Astronomical Society, Bulletin of the American Astronomical Society, vol. 40. p. 473.
25. A. Marten, H.E. Matthews, T. Owen, R. Moreno, T. Hidayat, and Y. Biraud Improved constraints on Neptune's atmosphere from submillimetre-wavelength observations Astronomy and Astrophysics 429 January 2005 1097 1105
26. V.S. Meadows, G. Orton, M. Line, M.-C. Liang, Y.L. Yung, J. van Cleve, and M.J. Burgdorf First Spitzer observations of Neptune: detection of new hydrocarbons Icarus 197 2008 585 589
27. J.I. Moses, T. Fouchet, B. Bzard, G.R. Gladstone, E. Lellouch, and H. Feuchtgruber Photochemistry and diffusion in Jupiter's stratosphere: constraints from ISO observations and comparisons with other giant planets Journal of Geophysical Research (Planets) 110 E8 2005 E08001
28. J.I. Moses, E. Lellouch, B. Bzard, G.R. Gladstone, H. Feuchtgruber, and M. Allen Photochemistry of Saturn's Atmosphere. II. Effects of an influx of external oxygen Icarus 145 May 2000 166 202
29. L. Nejad A comparison of stiff ODE solvers for astrochemical kinetics problems Astrophysics and Space Science 299 1 2005 1 29
30. G.S. Orton, J.H. Lacy, J.M. Achtermann, P. Parmar, and W.E. Blass Thermal spectroscopy of Neptune - the stratospheric temperature, hydrocarbon abundances, and isotopic ratios Icarus 100 1992 541 555
31. M.J. Pilling, and J.A. Robertson Flash photolysis of ketene. Photolysis mechanism and rate constants for singlet and triplet methylene J. Chem. Soc. Faraday Trans. I 73 1977 968 984
32. 4 photochemistry on Neptune Geophysical Research Letters 16 1989 941 944
33. R. Saylor, and G. Ford On the comparison of numerical-methods for the integration of kinetic-equations in atmospheric chemistry and transport models Atmospheric Environment 29 19 1995 2585 2593
34. 4 in Neptune from ISO/PHT-S observations Astronomy and Astrophysics 350 1999 L13 L17
35. M.E. Summers, and D.F. Strobel Photochemistry of the atmosphere of Uranus Astrophysical Journal 346 1989 495 508
36. W. Tsang, and R. Hampson Chemical kinetic database for combustion chemistry. 1. Methane and related-compounds J. Phys. Chem. Ref. Data 15 3 1986 1087 1279
37. R.V. Yelle, F. Herbert, B.R. Sandel, R.J. Vervack Jr., and T.M. Wentzel The distribution of hydrocarbons in Neptune's upper atmosphere Icarus 104 1993 38 59
38. Wakelam, V., Herbst, E., Le Bourlot, J., Hersant, F., Selsis, F., Guilloteau, S., 2010. Sensitivity analyses of dense cloud chemical models. Astronomy and Astrophysics, in press.