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Atomic and molecular data for observations of the interstellar medium with the hubble space telescope

  • Donald C. Morton
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 407)

Abstract

The high resolution spectrograph on HST, with resolving powers up to 94000 or 3.2 km s−1, is giving us a new look at interstellar absorption lines in the range 1090 to 3350 Å. The high signal-to-noise ratios possible with the digicon detectors provide precise line profiles suitable for studying individual velocity components.

Comparison of these components in different atoms and molecules requires accurate laboratory wavelengths. Their uncertainties are within ±0.002Å for many of the transitions expected to be detected by HST and almost all are known within ±0.02 Å. The notable exceptions are some intersystem transitions, which are mentioned in this paper.

Transition probabilities with 1σ errors within ±0.03 dex and good agreement between theoretical and experimental values are becoming available for many of the resonance lines observable with HST, but many remain to be measured to this accuracy, and some important lines are not yet known within ±0.3 dex. This paper lists those values urgently needed to take full advantage of HST.

Keywords

Resonance Line Column Density Hubble Space Telescope Interstellar Absorption High Resolution Spectrograph 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Aashamar, K., and Luke, T.M. 1990, J. Phys., B23, L733.ADSGoogle Scholar
  2. Allison, A.C., and Dalgarno, A. 1970, Atomic Data, 1, 289.CrossRefADSGoogle Scholar
  3. Anders, E., and Grevesse, N. 1989, Geochim. Cosmochim. Acta, 53, 197.CrossRefADSGoogle Scholar
  4. Ansbacher, W., Li, Y., and Pinnington, E.H. 1989, Phys. Lett. A, 139, 165.CrossRefADSGoogle Scholar
  5. Biémont, E., Froese Fischer, C., Godefroid, M., Vaeck, N., and Hibbert, A. 1990, Proc. Atomic Data and Oscillator Strengths for Astrophysics and Fusion Research (Amsterdam, August 28–31, 1989), ed. J.E. Hansen (Amsterdam: North-Holland), 59.Google Scholar
  6. Biémont, E., Hibbert, A., Godefroid, M. and Vaeck, N., and Fawcett, B.C. 1991a, ApJ, 375, 818.CrossRefADSGoogle Scholar
  7. Biémont, E., Baudoux, M., Kurucz, R.L., Ansbacher, W., and Pinnington, E.H. 1991b, A & A, 249, 539.ADSGoogle Scholar
  8. Boggess, A. et al. 1978, Nature, 275, 372.CrossRefADSGoogle Scholar
  9. Cardelli, J.A., Savage, B.D., Bruhweiler F.C., Smith, A.M., Ebbets, D.C., Sembach K.R., and Sofia, U.J. 1991, ApJ, 377, L57.CrossRefADSGoogle Scholar
  10. Cardelli, J.A., Savage, B.D., and Ebbets D.C. 1991, ApJ. Lett., (submitted).Google Scholar
  11. Coxon, J.A. 1980, Can. J. Phys., 58, 933.ADSGoogle Scholar
  12. Curtis, L.J., Engman, B., and Martinson, I. 1976, Phys. Scripta, 13, 109.ADSCrossRefGoogle Scholar
  13. Dabrowski, I. 1984, Can. J. Phys., 62, 1639.ADSGoogle Scholar
  14. Douglas, A.E. 1974, Can. J. Phys., 52, 318.ADSGoogle Scholar
  15. Eidelsberg, M., Benayoun, J.J., Viala, Y., and Rostas, F. 1991, A&A Suppl., 90, 231.ADSGoogle Scholar
  16. Eidelsberg, M., Roncin, J.-Y., Le Floch, A., Launay, F., Letzelter, C., and Rostas, J. 1987, J. Molec. Spectr., 121, 309.CrossRefADSGoogle Scholar
  17. Eidelsberg, M., 1992, J. Chem. Phys., (submitted).Google Scholar
  18. Field, R.W., Benoist d'Azy, O., Lavolée, M., Lopez-Delgado, R., and Trainer, A. 1983, J. Chem. Phys., 78, 2838.CrossRefADSGoogle Scholar
  19. Ford, A.L. 1975, J. Molec. Spectr., 56, 251.CrossRefADSGoogle Scholar
  20. Gaupp, A., Kuske, P., and Andrä, H.J. 1982, Phys. Rev. A, 26, 3351.CrossRefADSGoogle Scholar
  21. Gawlik, W., Kowalski, J., Neumann, R., Wiegemann, H.B., and Winkler, K. 1979, J. Phys. B, 12, 3873.CrossRefADSGoogle Scholar
  22. Gilbert, R.D., Child, M.S., and Johns, J.W.C. 1991, Molec. Phys., 74, 473.CrossRefADSGoogle Scholar
  23. Goldbach, C., Martin, M., and Nollez, G. 1989, A&A, 221, 155.ADSGoogle Scholar
  24. Gosselin, R.N., Pinnington, E.H., and Ansbacher, W. 1988a, Nucl. Instr. Methods Phys. Res., B31, 305.CrossRefADSGoogle Scholar
  25. Gosselin, R.N., Pinnington, E.H., and Ansbacher, W. 1988b, Phy.Rev. A, 38, 4887.CrossRefADSGoogle Scholar
  26. Grevesse, N., Lambert, D.L., Sauval, A.J., van Dishoeck, E.F., Farmer, C.B., and Norton, R.H. 1990, A&A, 232, 225.ADSGoogle Scholar
  27. Herzberg, G. 1961a, Proc. Roy. Soc., A262, 291.ADSGoogle Scholar
  28. Herzberg, G. 1961b, Can. J. Phys., 39, 1511.ADSGoogle Scholar
  29. Herzberg, G., Lagerqvist, A., and Mahnberg, C. 1969, Can. J. Phys., 47, 2735.ADSGoogle Scholar
  30. Hsu, D.K., and Hayden Smith, W., 1977, Spectroscopy Letters, 10, 181.ADSCrossRefGoogle Scholar
  31. Jenkins, E.B., Drake, J.F., Morton, D.C., Rogerson, J.B., Spitzer, L., and York, D.G. 1973, ApJ, 181, L122.CrossRefADSGoogle Scholar
  32. Jenkins, E.B., Lees, J.A., van Dishoeck, E.F., and Wilcots, E.M. 1989, ApJ, 344, 785.CrossRefADSGoogle Scholar
  33. Johns, J.W.C. 1963, Can. J. Phys., 41, 209.ADSGoogle Scholar
  34. Johnson, B.C., Smith, P.L., and Knight, R.D. 1984, ApJ, 281, 477.CrossRefADSGoogle Scholar
  35. Kaufman, V., and Edlén, B. 1974, J. Phys. Chem. Ref. Data, 3, 825.CrossRefADSGoogle Scholar
  36. Keenan, F.P., Bates, B., Dufton, P.L., Hohngren, D.E., and Gilheany, S. 1990, ApJ, 348, 322.CrossRefADSGoogle Scholar
  37. Kirby, K., and Cooper, D. L., 1989, J. Chem. Phys., 90, 4895.CrossRefADSGoogle Scholar
  38. Knight, R.D. 1982, Phys. Rev. Lett., 48, 12.CrossRefGoogle Scholar
  39. Kono, A., and Hattori, S. 1982, J. Opt. Soc. Am., 72, 601.ADSCrossRefGoogle Scholar
  40. Kurucz, R.L. 1976, Smithsonian Ap Obs. Special Rep., 374.Google Scholar
  41. Kurucz, R.L. 1989, computer tapes.Google Scholar
  42. Kurucz, R.L., and Peytremann, E. 1975, Smithsonian Astrophysical Observatory Special Report, 362.Google Scholar
  43. Kwong, H.S., Johnson, B.C., Smith, P.L., and Parkinson, W.H. 1983, Phys. Rev. A, 27, 3040.CrossRefADSGoogle Scholar
  44. Kwong, H.S., Smith, P.L., and Parkinson, W.H. 1982, Phys. Rev. A, 25, 2629.CrossRefADSGoogle Scholar
  45. Langhoff, S.R., van Dishoeck, E.F., Wetmore, R., and Dalgarno, A. 1982, J. Chem. Phys., 77, (3), 1379.CrossRefADSGoogle Scholar
  46. Lee, L.C., and Guest, J.A. 1981, J. Phys. B, 14, 3415.CrossRefADSGoogle Scholar
  47. Letzelter, C., Eidelsberg, M., Rostas, F., Breton, J., and Thieblemont, B. 1987, Chem. Phys., 114, 273.CrossRefADSGoogle Scholar
  48. Lien, D.J. 1984, ApJ, 284, 578.CrossRefADSGoogle Scholar
  49. Luo, D., and Pradhan, A.K., 1989, J. Phy. B, 22, 3377.CrossRefADSGoogle Scholar
  50. Moore, C.E., 1950, NBS Circular 488.Google Scholar
  51. Morton, D.C. 1975, ApJ, 197, 85.CrossRefADSGoogle Scholar
  52. Morton, D.C. 1978, ApJ, 222, 863.CrossRefADSGoogle Scholar
  53. Morton, D.C. 1991, ApJS, 77, 119.CrossRefADSGoogle Scholar
  54. Morton, D.C., and Dinerstein, H.L. 1976, ApJ, 204, 1.CrossRefADSGoogle Scholar
  55. Morton, D.C., and Spitzer, L. 1966, ApJ, 144, 1.CrossRefADSGoogle Scholar
  56. Nussbaumer, H., Pettini, M., and Storey, P.J. 1981, A&A, 26, 351.ADSGoogle Scholar
  57. Nussbaumer, H., and Storey, P.J. 1984, A&A, 140, 383.ADSGoogle Scholar
  58. O'Brian, T.R., and Lawler, J.E. 1992, Phys. Rev. A, (submitted).Google Scholar
  59. O'Brian, T.R., Wickliffe, M.E., Lawler, J.E., Whaling, W., and Brault, J.W. 1991, J. Opt. Soc. Am., B8, 1185.ADSGoogle Scholar
  60. Pouilly, B., Robbe, J.M., Schamps, J., and Roueff, E. 1983, J. Phys. B, 16, 437.CrossRefADSGoogle Scholar
  61. Rogerson, J.B., Spitzer, L., Drake, J.F., Dressler, K., Jenkins, E.B., Morton, D.C., and York, D.G. 1973, ApJ, 181, L97.CrossRefADSGoogle Scholar
  62. Rottman, G.J., Hassler, D.M., Jones, M.D., and Orrall, F.Q. 1990, ApJ, 358, 693.CrossRefADSGoogle Scholar
  63. Savage, B.D., Cardelli, J.A., Bruhweiler, F.C., Smith, A.M., Ebbets, D.C., and Sembach, K.R. 1991, ApJ, 377, L53.CrossRefADSGoogle Scholar
  64. Simmons, J.D., Bass, A.M., and Tilford, S.G. 1969, ApJ, 155, 345.CrossRefADSGoogle Scholar
  65. Smith, A.M., Bruhweiler, F.C., Lambert, D.L., Savage, B.D., Cardelli, J.A., Ebbets, D.C., Lyu, C-H., and Sheffer, Y. 1991, ApJ, 377, L64.CrossRefADSGoogle Scholar
  66. Smith, P.L., Huber, M.C.E., Tozzi, G.P., Griesinger, H.E., Cardon, B.L., and Lombardi, G.G. 1987, ApJ, 322, 573.CrossRefADSGoogle Scholar
  67. Smith, P.L., Kwong, H.S., Johnson, B.C., and Parkinson, W.H. 1983, Bul. Am. Astron. Soc., 15, 703.ADSGoogle Scholar
  68. Smith, P.L., Johnson, B.C., Kwong, H.S., and Parkinson, W.H. 1984, Phys. Scripta, 48, 88.ADSCrossRefGoogle Scholar
  69. Smith, P.L., Yoshino, K., Black, J.H., and Parkinson, W.H. 1980, ApJ, 238, 874.CrossRefADSGoogle Scholar
  70. Smith, P.L., Yoshino, K., Griesinger, H.E., and Black, J.H. 1981, ApJ, 250, 166.CrossRefADSGoogle Scholar
  71. Smith, P.L., Yoshino, K., Stark, G., and Shettle, A. 1992, A & A, (submitted).Google Scholar
  72. Snow, T.P. 1975, ApJ, 201, L21.CrossRefADSGoogle Scholar
  73. Snow, T.P. 1976, ApJ, 204, L127.CrossRefADSGoogle Scholar
  74. Snow, T.P. 1980, IAU Symposium, 87, p. 247.MathSciNetADSGoogle Scholar
  75. Stone, M.E., and Morton, D.C. 1967, ApJ, 149, 29.CrossRefADSGoogle Scholar
  76. Sutherland, R.A., and Andersen, R.A. 1973, J. Chem. Phys., 58, 1226.CrossRefADSGoogle Scholar
  77. Theodosiou, C.E. 1986, J. Opt. Soc. Am. B, 3, 1107.ADSCrossRefGoogle Scholar
  78. Theodosiou, C.E. 1989, Phys. Rev. A, 39, 4880.CrossRefADSGoogle Scholar
  79. Theodosiou, C.E., and Curtis, L.J. 1988, Phys. Rev. A, 38, 4435.CrossRefADSGoogle Scholar
  80. Tilford, S.G., and Ginter, M.L. 1971, J. Molec. Spectr., 40, 568.CrossRefADSGoogle Scholar
  81. Tilford, S.G., Ginter, M.L., and Vanderslice, J.T. 1970, J. Moles. Spectr., 33, 505.CrossRefADSGoogle Scholar
  82. Tilford, S.G., and Simmons, J.D. 1972, J. Phys. Chem. Ref. Data, 1, 147.CrossRefADSGoogle Scholar
  83. van Dishoeck, E.F., and Black, J.H. 1986, ApJS, 62, 109.CrossRefADSGoogle Scholar
  84. van Dishoeck, E.F., Langhoff, S.R., and Dalgarno, A. 1983, J Chem. Phys., 78, 4552.CrossRefADSGoogle Scholar
  85. van Dishoeck, E.F., van Hemert, M.C., and Dalgarno, A. 1982, J. Chem. Phys., 77, 3693.CrossRefADSGoogle Scholar
  86. Wang, C.C., and Huang, C.M. 1980, Phys. Rev. A, 21, 1235.CrossRefADSGoogle Scholar
  87. Whiting, E.E., Schadee, A., Tatum, J.B., Hougen, J.T., and Nicholls, R.W. 1980, J. Mol. Spectr., 80, 249.CrossRefADSGoogle Scholar
  88. Wiese, W.L. 1987, Phys. Scripta, 35, 846.ADSCrossRefGoogle Scholar
  89. Wilkinson, P.G. 1968, Can. J. Phys., 46, 1225.Google Scholar

Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • Donald C. Morton
    • 1
  1. 1.Herzberg Institute of AstrophysicsNational Research Council of CanadaOttawaCanada

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