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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00008464naa a2200925 4500
001oai:DiVA.org:uu-320264
003SwePub
008170418s2017 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3202642 URI
024a https://doi.org/10.1051/0004-6361/2016297342 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Masoumzadeh, N.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
2451 0a Opposition effect on comet 67P/Churyumov-Gerasimenko using Rosetta-OSIRIS images
264 c 2017-02-20
264 1b EDP SCIENCES S A,c 2017
338 a print2 rdacarrier
520 a Aims. We aim to explore the behavior of the opposition effect as an important tool in optical remote sensing on the nucleus of comet 67P/Churyumov-Gerasimenko (67P), using Rosetta-OSIRIS images acquired in different filters during the approach phase, July-August 2014 and the close flyby images on 14 of February 2015, which contain the spacecraft shadow. Methods. We based our investigation on the global and local brightness from the surface of 67P with respect to the phase angle, also known as phase curve. The local phase curve corresponds to a region that is located at the Imhotep-Ash boundary of 67P. Assuming that the region at the Imhotep-Ash boundary and the entire nucleus have similar albedo, we combined the global and local phase curves to study the opposition-surge morphology and constrain the structure and properties of 67P. The model parameters were furthermore compared with other bodies in the solar system and existing laboratory study. Results. We found that the morphological parameters of the opposition surge decrease monotonically with wavelength, whereas in the case of coherent backscattering this behavior should be the reverse. The results from comparative analysis place 67P in the same category as the two Mars satellites, Phobos and Deimos, which are notably different from all airless bodies in the solar system. The similarity between the surface phase function of 67P and a carbon soot sample at extremely small angles is identified, introducing regolith at the boundary of the Imhotep-Ash region of 67P as a very dark and fluffy layer.
650 7a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng
653 a planets and satellites: surfaces
653 a techniques: photometric
653 a comets: individual: 67P/Churyumov
653 a Gerasimenko
700a Oklay, N.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Kolokolova, L.u Univ Maryland, Dept Astron, College Pk, MD 20742 USA.4 aut
700a Sierks, H.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Fornasier, S.u Univ Paris Diderot, UPMC Univ Paris 06, CNRS, Observ Paris,LESIA, 5 Pl J Janssen, F-92195 Meudon, France.4 aut
700a Barucci, M. A.u Univ Paris Diderot, UPMC Univ Paris 06, CNRS, Observ Paris,LESIA, 5 Pl J Janssen, F-92195 Meudon, France.4 aut
700a Vincent, J. -B4 aut
700a Tubiana, C.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Guettler, C.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Preusker, F.u German Aerosp Ctr DLR, Inst Planetary Res, D-12489 Berlin, Germany.4 aut
700a Scholten, F.u German Aerosp Ctr DLR, Inst Planetary Res, D-12489 Berlin, Germany.4 aut
700a Mottola, S.4 aut
700a Hasselmann, P. H.u Univ Paris Diderot, UPMC Univ Paris 06, CNRS, Observ Paris,LESIA, 5 Pl J Janssen, F-92195 Meudon, France.4 aut
700a Feller, C.u Univ Paris Diderot, UPMC Univ Paris 06, CNRS, Observ Paris,LESIA, 5 Pl J Janssen, F-92195 Meudon, France.4 aut
700a Barbieri, C.u Univ Padua, Dept Phys & Astron G Galilei, Vic Osservatorio 3, I-35122 Padua, Italy.4 aut
700a Lamy, P. L.u Aix Marseille Univ, CNRS, LAM, UMR 7326, F-13388 Marseille, France.4 aut
700a Rodrigo, R.u ESA, ESAC, INTA CSIC, Ctr Astrobiol, POB 78, Madrid 28691, Spain.;Int Space Sci Inst, Hallerstr 6, CH-3012 Bern, Switzerland.4 aut
700a Koschny, D.u European Space Agcy, Res & Sci Support Dept, NL-2201 Noordwijk, Netherlands.4 aut
700a Rickman, Hansu Uppsala universitet,Observationell astrofysik,PAS Space Res Ctr, Bartycka 18A, PL-00716 Warsaw, Poland.4 aut0 (Swepub:uu)hansrick
700a A'Hearn, M. F.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.;Univ Maryland, Dept Astron, College Pk, MD 20742 USA.;Gauss Prof Akad Wissensch Gottingen, D-37077 Gottingen, Germany.4 aut
700a Bertaux, J. -L4 aut
700a Bertini, I.u Univ Padua, Ctr Ateneo Studi & Attivita Spaziali Giuseppe Col, Via Venezia 15, I-35131 Padua, Italy.4 aut
700a Cremonese, G.u INAF Osservatorio Astron Padova, Vicolo Osservatorio 5, I-35122 Padua, Italy.4 aut
700a Da Deppo, V.u CNR IFN UOS Padova LUXOR, Via Trasea 7, I-35131 Padua, Italy.4 aut
700a Davidsson, Björn J. R.u Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)bjoda312
700a Debei, S.u Univ Padua, Dept Ind Engn, Via Venezia 1, I-35131 Padua, Italy.4 aut
700a De Cecco, M.u Univ Trento, Via Sommarive 9, I-38123 Trento, Italy.4 aut
700a Fulle, M.u INAF Osservatorio Astron Trieste, Via Tiepolo 11, I-34143 Trieste, Italy.4 aut
700a Gicquel, A.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Groussin, O.u Aix Marseille Univ, CNRS, LAM, UMR 7326, F-13388 Marseille, France.4 aut
700a Gutierrez, P. J.u Glorieta Astron, Inst Astrofis Andalucia, CSIC, Granada 18008, Spain.4 aut
700a Hall, I.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Hofmann, M.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Hviid, S. F.4 aut
700a Ip, W. -H4 aut
700a Jorda, L.u Aix Marseille Univ, CNRS, LAM, UMR 7326, F-13388 Marseille, France.4 aut
700a Keller, H. U.u TU Braunschweig, Inst Geophys & Extraterr Phys, D-38106 Braunschweig, Germany.4 aut
700a Knollenberg, J.u German Aerosp Ctr DLR, Inst Planetary Res, D-12489 Berlin, Germany.4 aut
700a Kovacs, G.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Kramm, J. -R4 aut
700a Kuehrt, E.u German Aerosp Ctr DLR, Inst Planetary Res, D-12489 Berlin, Germany.4 aut
700a Kuppers, M.u ESA, ESAC, POB 78, Villanueva De La Canada 28691, Spain.4 aut
700a Lara, L. M.u Glorieta Astron, Inst Astrofis Andalucia, CSIC, Granada 18008, Spain.4 aut
700a Lazzarin, M.4 aut
700a Lopez Moreno, J. J.u Glorieta Astron, Inst Astrofis Andalucia, CSIC, Granada 18008, Spain.4 aut
700a Marzari, F.u Univ Padua, Dept Phys & Astron G Galilei, Vic Osservatorio 3, I-35122 Padua, Italy.4 aut
700a Naletto, G.u Univ Padua, Ctr Ateneo Studi & Attivita Spaziali Giuseppe Col, Via Venezia 15, I-35131 Padua, Italy.;CNR IFN UOS Padova LUXOR, Via Trasea 7, I-35131 Padua, Italy.;Univ Padua, Dept Informat Engn, Via Gradenigo 6-B, I-35131 Padua, Italy.4 aut
700a Shi, X.u Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.4 aut
700a Thomas, N.u Univ Bern, Inst Phys, Sidlerstr 5, CH-3012 Bern, Switzerland.4 aut
710a Max Planck Inst Sonnensyst Forsch, Justus von Liebig Weg 3, D-37077 Gottingen, Germany.b Univ Maryland, Dept Astron, College Pk, MD 20742 USA.4 org
773t Astronomy and Astrophysicsd : EDP SCIENCES S Ag 599q 599x 0004-6361x 1432-0746
856u https://www.aanda.org/articles/aa/pdf/2017/03/aa29734-16.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-320264
8564 8u https://doi.org/10.1051/0004-6361/201629734

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