Literature DB >> 21680835

EPOXI at comet Hartley 2.

Michael F A'Hearn1, Michael J S Belton, W Alan Delamere, Lori M Feaga, Donald Hampton, Jochen Kissel, Kenneth P Klaasen, Lucy A McFadden, Karen J Meech, H Jay Melosh, Peter H Schultz, Jessica M Sunshine, Peter C Thomas, Joseph Veverka, Dennis D Wellnitz, Donald K Yeomans, Sebastien Besse, Dennis Bodewits, Timothy J Bowling, Brian T Carcich, Steven M Collins, Tony L Farnham, Olivier Groussin, Brendan Hermalyn, Michael S Kelley, Michael S Kelley, Jian-Yang Li, Don J Lindler, Carey M Lisse, Stephanie A McLaughlin, Frédéric Merlin, Silvia Protopapa, James E Richardson, Jade L Williams.   

Abstract

Understanding how comets work--what drives their activity--is crucial to the use of comets in studying the early solar system. EPOXI (Extrasolar Planet Observation and Deep Impact Extended Investigation) flew past comet 103P/Hartley 2, one with an unusually small but very active nucleus, taking both images and spectra. Unlike large, relatively inactive nuclei, this nucleus is outgassing primarily because of CO(2), which drags chunks of ice out of the nucleus. It also shows substantial differences in the relative abundance of volatiles from various parts of the nucleus.

Entities:  

Year:  2011        PMID： 21680835     DOI： 10.1126/science.1204054

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  14 in total

1.  The diurnal cycle of water ice on comet 67P/Churyumov-Gerasimenko.

Authors:  M C De Sanctis; F Capaccioni; M Ciarniello; G Filacchione; M Formisano; S Mottola; A Raponi; F Tosi; D Bockelée-Morvan; S Erard; C Leyrat; B Schmitt; E Ammannito; G Arnold; M A Barucci; M Combi; M T Capria; P Cerroni; W-H Ip; E Kuehrt; T B McCord; E Palomba; P Beck; E Quirico
Journal:  Nature       Date:  2015-09-24       Impact factor: 49.962

Review 2.  SOHO comets: 20 years and 3000 objects later.

Authors:  Karl Battams; Matthew M Knight
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2017-07-13       Impact factor: 4.226

3.  Cometary science after Rosetta.

Authors:  Geraint H Jones; Matthew M Knight; Alan Fitzsimmons; Matt G G T Taylor
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2017-07-13       Impact factor: 4.226

4.  Comet 67P/Churyumov-Gerasimenko sheds dust coat accumulated over the past four years.

Authors:  Rita Schulz; Martin Hilchenbach; Yves Langevin; Jochen Kissel; Johan Silen; Christelle Briois; Cecile Engrand; Klaus Hornung; Donia Baklouti; Anaïs Bardyn; Hervé Cottin; Henning Fischer; Nicolas Fray; Marie Godard; Harry Lehto; Léna Le Roy; Sihane Merouane; François-Régis Orthous-Daunay; John Paquette; Jouni Rynö; Sandra Siljeström; Oliver Stenzel; Laurent Thirkell; Kurt Varmuza; Boris Zaprudin
Journal:  Nature       Date:  2015-01-26       Impact factor: 49.962

5.  Water Reservoirs in Small Planetary Bodies: Meteorites, Asteroids, and Comets.

Authors:  Conel M O'D Alexander; Kevin D McKeegan; Kathrin Altwegg
Journal:  Space Sci Rev       Date:  2018-01-23       Impact factor: 8.017

6.  A rapid decrease in the rotation rate of comet 41P/Tuttle-Giacobini-Kresák.

Authors:  Dennis Bodewits; Tony L Farnham; Michael S P Kelley; Matthew M Knight
Journal:  Nature       Date:  2018-01-10       Impact factor: 49.962

Review 7.  Cometary Comae-Surface Links: The Physics of Gas and Dust from the Surface to a Spacecraft.

Authors:  Raphael Marschall; Yuri Skorov; Vladimir Zakharov; Ladislav Rezac; Selina-Barbara Gerig; Chariton Christou; S Kokou Dadzie; Alessandra Migliorini; Giovanna Rinaldi; Jessica Agarwal; Jean-Baptiste Vincent; David Kappel
Journal:  Space Sci Rev       Date:  2020-11-06       Impact factor: 8.017

8.  Large heterogeneities in comet 67P as revealed by active pits from sinkhole collapse.

Authors:  Jean-Baptiste Vincent; Dennis Bodewits; Sébastien Besse; Holger Sierks; Cesare Barbieri; Philippe Lamy; Rafael Rodrigo; Detlef Koschny; Hans Rickman; Horst Uwe Keller; Jessica Agarwal; Michael F A'Hearn; Anne-Thérèse Auger; M Antonella Barucci; Jean-Loup Bertaux; Ivano Bertini; Claire Capanna; Gabriele Cremonese; Vania Da Deppo; Björn Davidsson; Stefano Debei; Mariolino De Cecco; Mohamed Ramy El-Maarry; Francesca Ferri; Sonia Fornasier; Marco Fulle; Robert Gaskell; Lorenza Giacomini; Olivier Groussin; Aurélie Guilbert-Lepoutre; P Gutierrez-Marques; Pedro J Gutiérrez; Carsten Güttler; Nick Hoekzema; Sebastian Höfner; Stubbe F Hviid; Wing-Huen Ip; Laurent Jorda; Jörg Knollenberg; Gabor Kovacs; Rainer Kramm; Ekkehard Kührt; Michael Küppers; Fiorangela La Forgia; Luisa M Lara; Monica Lazzarin; Vicky Lee; Cédric Leyrat; Zhong-Yi Lin; Josè J Lopez Moreno; Stephen Lowry; Sara Magrin; Lucie Maquet; Simone Marchi; Francesco Marzari; Matteo Massironi; Harald Michalik; Richard Moissl; Stefano Mottola; Giampiero Naletto; Nilda Oklay; Maurizio Pajola; Frank Preusker; Frank Scholten; Nicolas Thomas; Imre Toth; Cecilia Tubiana
Journal:  Nature       Date:  2015-07-02       Impact factor: 49.962

Review 9.  Comets: looking ahead.

Authors:  Michael F A'Hearn
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2017-07-13       Impact factor: 4.226

10.  The formation heritage of Jupiter Family Comet 10P/Tempel 2 as revealed by infrared spectroscopy.

Authors:  L Paganini; M J Mumma; B P Bonev; G L Villanueva; M A DiSanti; J V Keane; K J Meech
Journal:  Icarus       Date:  2012-01-26       Impact factor: 3.508
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