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Volumn 272, Issue 5261, 1996, Pages 516-518

Fluorescent hydroxyl emissions from Saturn's ring atmosphere

Author keywords

[No Author keywords available]

Indexed keywords

HYDROXYL RADICAL;

EID: 0030602524     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.272.5261.516     Document Type: Article
Times cited : (32)

References (50)
  • 2
    • 0000920140 scopus 로고
    • C. B. Pilcher, C. R. Chapman, L. A. Lebofsky, H. H. Kieffer, Science 167, 1372 (1970); R. N. Clark, Icarus 44, 388 (1980).
    • (1980) Icarus , vol.44 , pp. 388
    • Clark, R.N.1
  • 3
    • 84902800085 scopus 로고
    • A. Wosczzyk and C. Iwaniszewski, Eds. Int. Astron. Union Symp. 65, Reidel, Dordrecht
    • M. Dennefeld, in Exploration of the Planetary Systems, A. Wosczzyk and C. Iwaniszewski, Eds. (Int. Astron. Union Symp. 65, Reidel, Dordrecht, 1974), pp. 471-472; J. Blamont, in The Rings of Saturn (NASA SP-343, Washington, DC, 1974), pp. 125-130. For a discussion that preceded the definitive determination of the icy composition of the rings, see H. Harrison and R. I. Schoen, Science 157, 1175 (1967).
    • (1974) Exploration of the Planetary Systems , pp. 471-472
    • Dennefeld, M.1
  • 4
    • 5644254965 scopus 로고
    • NASA SP-343, Washington, DC
    • M. Dennefeld, in Exploration of the Planetary Systems, A. Wosczzyk and C. Iwaniszewski, Eds. (Int. Astron. Union Symp. 65, Reidel, Dordrecht, 1974), pp. 471-472; J. Blamont, in The Rings of Saturn (NASA SP-343, Washington, DC, 1974), pp. 125-130. For a discussion that preceded the definitive determination of the icy composition of the rings, see H. Harrison and R. I. Schoen, Science 157, 1175 (1967).
    • (1974) The Rings of Saturn , pp. 125-130
    • Blamont, J.1
  • 5
    • 0011439346 scopus 로고
    • M. Dennefeld, in Exploration of the Planetary Systems, A. Wosczzyk and C. Iwaniszewski, Eds. (Int. Astron. Union Symp. 65, Reidel, Dordrecht, 1974), pp. 471-472; J. Blamont, in The Rings of Saturn (NASA SP-343, Washington, DC, 1974), pp. 125-130. For a discussion that preceded the definitive determination of the icy composition of the rings, see H. Harrison and R. I. Schoen, Science 157, 1175 (1967).
    • (1967) Science , vol.157 , pp. 1175
    • Harrison, H.1    Schoen, R.I.2
  • 6
    • 0010798038 scopus 로고
    • H. Weiser, R. C. Vitz, H. W. Moos, Science 197, 755 (1977); D. L. Judge, F.-M. Wu, R. W. Carlson, ibid. 207, 431 (1980).
    • (1977) Science , vol.197 , pp. 755
    • Weiser, H.1    Vitz, R.C.2    Moos, H.W.3
  • 10
    • 0020845078 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1983) J. Geophys. Res. , vol.88 , pp. 8831
    • Lazarus, A.J.1    McNutt Jr., R.L.2
  • 11
    • 0020845078 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1986) J. Geophys. Res. , vol.91 , pp. 8749
    • Richardson, J.D.1    Eviatar, A.2    Siscoe, G.L.3
  • 12
    • 0000520219 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1989) Icarus , vol.77 , pp. 311
    • Johnson, R.E.1
  • 13
    • 0020845078 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1990) Ann. Geophys , vol.8 , pp. 725
    • Eviatar, A.1    Richardson, J.D.2
  • 14
    • 0020845078 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1993) J. Geophys. Res. , vol.98 , pp. 11285
    • Morfill, G.E.1    Havnes, O.2    Goertz, C.K.3
  • 15
    • 0020845078 scopus 로고
    • A. J. Lazarus and R. L. McNutt Jr., ibid. 88, 8831 (1983); J. D Richardson, A. Eviatar, G. L. Siscoe, ibid. 91, 8749 (1986); R. E. Johnson et al., Icarus 77, 311 (1989); A. Eviatar and J. D. Richardson, Ann. Geophys 8, 725 (1990); G. E Morfill, O. Havnes, C. K. Goertz, J. Geophys. Res. 98, 11285 (1993); Z. Gan-Baruch, A. Eviatar, J. D. Richardson, R. L. McNutt Jr., ibid. 99, 11063 (1994).
    • (1994) J. Geophys. Res. , vol.99 , pp. 11063
    • Gan-Baruch, Z.1    Eviatar, A.2    Richardson, J.D.3    McNutt Jr., R.L.4
  • 16
    • 0000203774 scopus 로고
    • T. G. Northrop and J. R. Hill, J. Geophys. Res. 87, 6045 (1982); W.-H. Ip, ibid. 88, 819 (1983); J E. P. Connemey and J. H. Waite, Nature 312, 136 (1984); J. E. P. Connemey, Geophys. Res. Lett. 13, 773 (1986).
    • (1982) J. Geophys. Res. , vol.87 , pp. 6045
    • Northrop, T.G.1    Hill, J.R.2
  • 17
    • 0007507941 scopus 로고
    • T. G. Northrop and J. R. Hill, J. Geophys. Res. 87, 6045 (1982); W.-H. Ip, ibid. 88, 819 (1983); J E. P. Connemey and J. H. Waite, Nature 312, 136 (1984); J. E. P. Connemey, Geophys. Res. Lett. 13, 773 (1986).
    • (1983) J. Geophys. Res. , vol.88 , pp. 819
    • Ip, W.-H.1
  • 18
    • 0021534817 scopus 로고
    • T. G. Northrop and J. R. Hill, J. Geophys. Res. 87, 6045 (1982); W.-H. Ip, ibid. 88, 819 (1983); J E. P. Connemey and J. H. Waite, Nature 312, 136 (1984); J. E. P. Connemey, Geophys. Res. Lett. 13, 773 (1986).
    • (1984) Nature , vol.312 , pp. 136
    • Connemey, J.E.P.1    Waite, J.H.2
  • 19
    • 84989499714 scopus 로고
    • T. G. Northrop and J. R. Hill, J. Geophys. Res. 87, 6045 (1982); W.-H. Ip, ibid. 88, 819 (1983); J E. P. Connemey and J. H. Waite, Nature 312, 136 (1984); J. E. P. Connemey, Geophys. Res. Lett. 13, 773 (1986).
    • (1986) Geophys. Res. Lett. , vol.13 , pp. 773
    • Connemey, J.E.P.1
  • 20
    • 0001243143 scopus 로고
    • D. E. Shemansky and D. T. Hall, J. Geophys. Res. 97, 4143 (1992); D. A Hilton and D M. Hunten, Icarus 73, 248 (1988); W. H. Smyth and M. L. Marconi, ibid. 101, 18 (1993); W.-H. Ip, Astrophys. J. 457, 922 (1996).
    • (1992) J. Geophys. Res. , vol.97 , pp. 4143
    • Shemansky, D.E.1    Hall, D.T.2
  • 21
    • 5644289992 scopus 로고
    • D. E. Shemansky and D. T. Hall, J. Geophys. Res. 97, 4143 (1992); D. A Hilton and D M. Hunten, Icarus 73, 248 (1988); W. H. Smyth and M. L. Marconi, ibid. 101, 18 (1993); W.-H. Ip, Astrophys. J. 457, 922 (1996).
    • (1988) Icarus , vol.73 , pp. 248
    • Hilton, D.A.1    Hunten, D.M.2
  • 22
    • 0038456906 scopus 로고
    • D. E. Shemansky and D. T. Hall, J. Geophys. Res. 97, 4143 (1992); D. A Hilton and D M. Hunten, Icarus 73, 248 (1988); W. H. Smyth and M. L. Marconi, ibid. 101, 18 (1993); W.-H. Ip, Astrophys. J. 457, 922 (1996).
    • (1993) Icarus , vol.101 , pp. 18
    • Smyth, W.H.1    Marconi, M.L.2
  • 23
    • 21344452507 scopus 로고    scopus 로고
    • D. E. Shemansky and D. T. Hall, J. Geophys. Res. 97, 4143 (1992); D. A Hilton and D M. Hunten, Icarus 73, 248 (1988); W. H. Smyth and M. L. Marconi, ibid. 101, 18 (1993); W.-H. Ip, Astrophys. J. 457, 922 (1996).
    • (1996) Astrophys. J. , vol.457 , pp. 922
    • Ip, W.-H.1
  • 25
    • 0008429674 scopus 로고
    • G. E Morfill, H. Fechtig, E. Grun, C. K. Goertz, Icarus 55, 439 (1983); P. K. Haff and A. Eviatar, ibid. 66, 258 (1986).
    • (1986) Icarus , vol.66 , pp. 258
    • Haff, P.K.1    Eviatar, A.2
  • 28
    • 0001129217 scopus 로고
    • W.-H. Ip, ibid. 115, 295 (1995), J. Geophys. Res. 89, 8813 (1984).
    • (1995) Icarus , vol.115 , pp. 295
    • Ip, W.-H.1
  • 29
    • 5644248624 scopus 로고
    • W.-H. Ip, ibid. 115, 295 (1995), J. Geophys. Res. 89, 8813 (1984).
    • (1984) J. Geophys. Res. , vol.89 , pp. 8813
  • 30
  • 31
    • 0001290448 scopus 로고
    • J. N. Cuzzi and R H. Durisen, Icarus 84, 467 (1990); L. Dones, ibid. 92, 194 (1991)
    • (1991) Icarus , vol.92 , pp. 194
    • Dones, L.1
  • 35
    • 0001678530 scopus 로고
    • R. E. Johnson, D. E. Grosjean, S. Jurac, R A. Baragiola, Eos 74, 569 (1993), M. Shi et al., J. Geophys. Res. 100, 26387 (1995).
    • (1995) J. Geophys. Res. , vol.100 , pp. 26387
    • Shi, M.1
  • 36
    • 36849144026 scopus 로고
    • D. P Hamilton and J. A. Burns, Nature 365, 498 (1993); also see Science 264, 550 (1994).
    • (1993) Nature , vol.365 , pp. 498
    • Hamilton, D.P.1    Burns, J.A.2
  • 37
    • 0028184484 scopus 로고
    • D. P Hamilton and J. A. Burns, Nature 365, 498 (1993); also see Science 264, 550 (1994).
    • (1994) Science , vol.264 , pp. 550
  • 39
    • 5644262998 scopus 로고    scopus 로고
    • note
    • The HST WFPC-2 team acquired images using the F300W filter during the 22 May 1995 ring-plane crossing event (HST images U2OO0101T and U2OO0103T) and the 10 August event (image U2OO0304M). Details on the scattered-light content were described in a private communication with J. T. Clarke (e-mail: clarke@sunshine.sprl. umich.edu)
  • 40
    • 5644264208 scopus 로고    scopus 로고
    • note
    • 2Π (0,0) brightness (Table 1).
  • 41
    • 5644260602 scopus 로고
    • thesis, University of Maryland, College Park
    • 2Π (0,0) band spectral distributions were taken from D G. Schleicher, thesis, University of Maryland, College Park (1983)
    • (1983)
    • Schleicher, D.G.1
  • 42
    • 5644232639 scopus 로고    scopus 로고
    • note
    • -1), where Ω is the aperture's solid angle in steradians
  • 43
    • 0001963102 scopus 로고
    • R. Greenberg and A. Brahic, Eds. Univ. of Arizona Press, Tucson, AZ, and references therein
    • See J N. Cuzzi et al., in Planetary Rings, R. Greenberg and A. Brahic, Eds. (Univ. of Arizona Press, Tucson, AZ, 1984), pp. 73-199, and references therein.
    • (1984) Planetary Rings , pp. 73-199
    • Cuzzi, J.N.1
  • 44
    • 5644281933 scopus 로고    scopus 로고
    • note
    • Aperture-averaged brightnesses for individual target spectra were calculated by integrating model brightnesses over the 3.66-arc sec by 1.29-arc sec FOS aperture. The position angle of the long dimension of the aperture measured eastward from Saturn's north pole direction was 76 4° for targets 1, 2, and 3 and 80.0° for targets 4 and 5.
  • 50
    • 5644269612 scopus 로고    scopus 로고
    • note
    • We would like to thank A. Roman, A. Lubenow, and the Space Telescope Moving Object Support team at the Space Telescope Science Institute for making the 1995 Saturn ring-plane crossing observations possible and J. Clarke for providing information on the scattered-light content of WFPC-2 images. Support for this work was provided by NASA through grant GO-06015 01-94A from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy under NASA contract NAS5-26555


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