Title: | Deep Impact: Observations from a Worldwide Earth-Based Campaign |
Authors: | Meech, K. J Ageorges, N A'Hearn, M. F Arpigny, C Ates, A Aycock, J Bagnulo, S Bailey, J Barber, R Barrera, L Barrena, R Farnham, T. L Feldman, P Fernández, Y. R Filipovic, M. D Lyke, J Fisher, S Fitzsimmons, A Fong, D Fugate, R Jones, G. H Serra-Ricart, M Fujiwara, H Fujiyoshi, T Furusho, R Fuse, T Gibb, E Groussin, O Lynch, D Gulkis, S Gurwell, M Hadamcik, E Sharp, R Magee, S. K Hainaut, O Harker, D Harrington, D Harwit, M Hasegawa, S Hergenrother, C. W Hirst, P Ma, J Hodapp, K Snell, R. L Villanueva, G Jones, P. A Kadono, T Kamath, U. W Käufl, H. U Kasuga, T Kawakita, H Kelley, M. S Kerber, F Kidger, M Snodgrass, C Kinoshita, D von Braun, K Maheswar, G Knight, M Lara, L Larson, S. M Lederer, S Lee, C. F Levasseur-Regourd, A. C Li, J. Y Blake, G Li, Q. S Licandro, J Vora, P Bauer, J. M Manfroid, J Marco, O Martin, P Melnick, G Miller, S Miyata, T Stallard, T Moriarty-Schieven, G. H Moskovitz, N Mueller, B. E. A Wainscoat, R. J Mumma, M. J Belton, M. J. S Muneer, S Neufeld, D. A Ootsubo, T Osip, D Stecklein, G Pandea, S. K Pantin, E Paterno-Mahler, R Patten, B Walsh, K Penprase, B. E Peck, A Bensch, F Petitpas, G Pinilla-Alonso, N Sterken, C Pittichova, J Pompei, E Prabhu, T. P Qi, C Rao, R Watanabe, J Rauer, H Reitsema, H Rodgers, S. D Bhattacharya, B Stüwe, J. A Rodriguez, P Ruane, R Ruch, G Rujopakarn, W Sahu, D. K Sako, S Weaver, H. A Sakon, I Samarasinha, N Sarkissian, J. M Weiler, M Saviane, I Biver, N Schirmer, M Schultz, P Schulz, R Seitzer, P Sekiguchi, T Weaver, W Selman, F Honda, M Sugita, S Sumner, M Suntzeff, N Swaters, R Takakuwa, S Takato, N Bockelée-Morvan, D Thomas-Osip, J Thompson, E Tokunaga, A. T Howell, E. S Bonev, B. P Tozzi, G. P Tran, H Troy, M Trujillo, C Van Cleve, J Vasundhara, R Vazquez, R Boehnhardt, H Vilas, F Hutsemékers, D Lin, Z. Y Weissman, P. R Welsh, W. F Wilner, D Wolk, S Womack, M Wooden, D Woodney, L. M Woodward, C Wu, Z. Y Iono, D Wu, J. H Lisse, C. M Bonev, T Yamashita, T Yang, B Yang, Y. B Yokogawa, S Zook, A. C Zauderer, A Zhao, X Ip, W. H Zhou, X Zucconi, J. M LoCurto, G Buie, M. W Burton, M. G Butner, H. M Cabanac, R Campbell, R Campins, H Capria, M. T Jackson, W Carroll, T Chaffee, F Charnley, S. B Lovell, A. J Cleis, R Coates, A Cochran, A Colom, P Conrad, A Coulson, I. M Jehin, E Crovisier, J deBuizer, J Dekany, R de Léon, J Lowry, S. C Dello Russo, N Delsanti, A DiSanti, M Drummond, J Dundon, L Jiang, Z. J Etzel, P. B |
Keywords: | Deep Impact Comet Dust Mass Cratering Physics |
Issue Date: | Oct-2005 |
Publisher: | Science |
Citation: | Science, Vol. 310, No. 5746, pp. 265 - 269 |
Abstract: | On 4 July 2005, many observatories around the world and in space observed the collision of Deep Impact with comet 9P/Tempel 1 or its aftermath. This was an unprecedented coordinated observational campaign. These data show that (i) there was new material after impact that was compositionally different from that seen before impact; (ii) the ratio of dust mass to gas mass in the ejecta was much larger than before impact; (iii) the new activity did not last more than a few days, and by 9 July the comet's behavior was indistinguishable from its pre-impact behavior; and (iv) there were interesting transient phenomena that may be correlated with cratering physics. |
Description: | Restricted Access |
URI: | http://hdl.handle.net/2248/3415 |
ISSN: | 0036-8075 |
Appears in Collections: | IIAP Publications Publications based on data from IAO, Hanle
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