Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

The Extreme Ultraviolet Explorer (EUVE) satellite conducted extensive observations of the jovian system before, during, and after the impact of the fragments of comet Shoemaker-Levy 9 in July 1994. About 2 to 4 hours after the impacts of several of the larger fragments, the brightness of the neutral helium (He I) resonance line at 58.4 nanometers temporarily increased by a factor of about 10. The transient 58.4-nanometer brightenings are most simply explained by resonant scattering of sunlight from the widespread high-altitude remnants of the larger impact plumes. Other possible sources of emission, such as electron impact excitation of He or radiative recombination of He + , may contribute to the observed signal.

Bibliography

Gladstone, G. R., Hall, D. T., & Waite, J. H. (1995). EUVE Observations of Jupiter During the Impact of Comet Shoemaker-Levy 9. Science, 268(5217), 1595–1597.

Authors 3
  1. G. Randall Gladstone (first)
  2. Doyle T. Hall (additional)
  3. J. Hunter Waite (additional)
References 17 Referenced 48
  1. BOSLOUGH, M.B., MASS AND PENETRATION DEPTH OF SHOEMAKER-LEVY-9 FRAGMENTS FROM TIME-RESOLVED PHOTOMETRY, GEOPHYSICAL RESEARCH LETTERS 21: 1555 (1994). (10.1029/94GL01582) / GEOPHYSICAL RESEARCH LETTERS (1994)
  2. Bowyer, S., Extreme Ultraviolet Astronomy: 397 (1991). / Extreme Ultraviolet Astronomy (1991)
  3. CARLSON, R. W., JOURNAL OF GEOPHYSICAL RESEARCH 79: 3623 (1974). (10.1029/JA079i025p03623) / JOURNAL OF GEOPHYSICAL RESEARCH (1974)
  4. CARLSON, R. W., PLANETARY AND SPACE SCIENCE 19: 327 (1971). (10.1016/0032-0633(71)90096-1) / PLANETARY AND SPACE SCIENCE (1971)
  5. CHAKRABARTI, S, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 88: 4898 (1983). (10.1029/JA088iA06p04898) / JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (1983)
  6. CHAKRABARTI, S,JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 89: 5660 (1984). (10.1029/JA089iA07p05660) / JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (1984)
  7. Crawford, D. A., International Journal of Impact Engineering 17: 253 (1995). (10.1016/0734-743X(95)99851-H) / International Journal of Impact Engineering (1995)
  8. GLADSTONE, G. R., JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 93: 14623 (1988). (10.1029/JA093iA12p14623) / JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (1988)
  9. HALL, D.T., EXTREME-ULTRAVIOLET EXPLORER SATELLITE OBSERVATION OF JUPITER IO PLASMA TORUS, ASTROPHYSICAL JOURNAL 426: L51 (1994). (10.1086/187337) / ASTROPHYSICAL JOURNAL (1994)
  10. JELINSKY, P, FIRST SPECTRAL OBSERVATIONS OF THE DIFFUSE BACKGROUND WITH THE EXTREME-ULTRAVIOLET EXPLORER, ASTROPHYSICAL JOURNAL 442: 653 (1995). (10.1086/175469) / ASTROPHYSICAL JOURNAL (1995)
  11. KRAFT, R.P., DETERMINATION OF CONFIDENCE-LIMITS FOR EXPERIMENTS WITH LOW NUMBERS OF COUNTS, ASTROPHYSICAL JOURNAL 374: 344 (1991). (10.1086/170124) / ASTROPHYSICAL JOURNAL (1991)
  12. MCCONNELL, J.C., VOYAGER UV SPECTROMETER OBSERVATIONS OF HE-584 A DAYGLOW AT JUPITER, PLANETARY AND SPACE SCIENCE 29: 283 (1981). (10.1016/0032-0633(81)90015-5) / PLANETARY AND SPACE SCIENCE (1981)
  13. Miller A. EUVE Guest Observer Handbook NASA Res. Announcement 94-OSS- 13 (1994).
  14. OLIVERO, J. J., JOURNAL OF GEOPHYSICAL RESEARCH 78: 2812 (1973). (10.1029/JA078i016p02812) / JOURNAL OF GEOPHYSICAL RESEARCH (1973)
  15. TOBISKA, W.K., REVISED SOLAR EXTREME ULTRAVIOLET FLUX MODEL, JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 53: 1005 (1991). (10.1016/0021-9169(91)90046-A) / JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS (1991)
  16. VERVACK, R.J., JUPITER HE 584 ANGSTROM DAYGLOW - NEW RESULTS, ICARUS 114: 163 (1995). (10.1006/icar.1995.1051) / ICARUS (1995)
  17. WU, C. Y. R., JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 91: 9957 (1986). (10.1029/JA091iA09p09957) / JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (1986)
Dates
Type When
Created 18 years, 10 months ago (Oct. 27, 2006, 2:19 p.m.)
Deposited 1 year, 7 months ago (Jan. 12, 2024, 6:32 p.m.)
Indexed 1 year, 5 months ago (March 30, 2024, 9:49 a.m.)
Issued 30 years, 2 months ago (June 16, 1995)
Published 30 years, 2 months ago (June 16, 1995)
Published Print 30 years, 2 months ago (June 16, 1995)
Funders 0

None

@article{Gladstone_1995, title={EUVE Observations of Jupiter During the Impact of Comet Shoemaker-Levy 9}, volume={268}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.268.5217.1595}, DOI={10.1126/science.268.5217.1595}, number={5217}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Gladstone, G. Randall and Hall, Doyle T. and Waite, J. Hunter}, year={1995}, month=jun, pages={1595–1597} }