Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Peter Falkner"'
Publikováno v:
Acta Astronautica. 117:99-115
The paper provides recent updates about the ESA study: Sample Canister Capture Mechanism Design and Breadboard developed under the Mars Robotic Exploration Preparation (MREP) program. The study is part of a set of feasibility studies aimed at identif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af6aa8329a050328c3bf36c8ba24478a
https://doi.org/10.1016/j.actaastro.2015.07.009
https://doi.org/10.1016/j.actaastro.2015.07.009
Autor:
Håkan Svedhem, Nicolas Floury, Ralph D. Lorenz, J.-P. Lebreton, Wlodek Kofman, Alain Herique, Olivier Witasse, Francesca Ferri, R. Trautner, Dirk Plettemeier, Peter Falkner
Publikováno v:
Icarus
Icarus, Elsevier, 2016, 270, pp.248-259. ⟨10.1016/j.icarus.2015.11.007⟩
Icarus, Elsevier, 2016, 270, pp.248-259. ⟨10.1016/j.icarus.2015.11.007⟩
International audience; Results from the radar altimeters on board the Huygens probe are reported, noting the content of data archived on the NASA Planetary Data System and its ESA counterpart. These instruments provide unique high-resolution informa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7bcfd19812f706bc232678121efd34c
https://hal-insu.archives-ouvertes.fr/insu-02885819
https://hal-insu.archives-ouvertes.fr/insu-02885819
Autor:
V. Brown, Peter Falkner, Fernando Simões, Bruno P. Besser, Marcello Fulchignoni, Rafael Rodrigo, Michel Hamelin, R. Trautner, R. Grard, Konrad Schwingenschuh, Francesca Ferri, Jean-Jacques Berthelier, R. Hofe, Håkan Svedhem, Irmgard Jernej, M. Chabassiere, C. Beghin, Tetsuya Tokano, Gregorio J. Molina-Cuberos, J. J. López-Moreno, J. M. Jeronimo
Publikováno v:
Planetary and Space Science. 55:1978-1989
The propagation of extremely low frequency (ELF) electromagnetic waves in the Earth's ionospheric cavity and the associated resonance phenomena have been extensively studied, in relation with lightning activity. We perform a similar investigation for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8752698bdf6e11fc265d584a8c1f0e6
https://doi.org/10.1016/j.pss.2007.04.016
https://doi.org/10.1016/j.pss.2007.04.016
Autor:
Alessandro Atzei, Malcolm Macdonald, Gareth W. Hughes, Colin R. McInnes, A. Lyngvi, Peter Falkner
Publikováno v:
Journal of Spacecraft and Rockets. 44:784-796
In this paper a solar sail magnetotail mission concept was examined. The 43-m square solar sail is used to providethe required propulsion for continuous sun-synchronous apse-line precession. The main driver in this mission was found to be the reducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16457b016e38f1dbda0e707c883091e3
https://doi.org/10.2514/1.22867
https://doi.org/10.2514/1.22867
Publikováno v:
Acta Astronautica. 59:593-597
The Venus microsat explorer programme (VMEP) is one of ESA's technology reference studies (TRSs). The purpose of the TRSs is to focus on the developments of strategically important technologies of likely relevance for future scientific missions. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a107d55f0436978562d8174195f831
https://doi.org/10.1016/j.actaastro.2005.07.006
https://doi.org/10.1016/j.actaastro.2005.07.006
Autor:
Alan Owens, E.-J. Buis, Rita Schulz, R. den Hartog, M. Collon, S. Kraft, Christian Erd, M. Beijersbergen, Peter Falkner, Anthony J. Peacock
Publikováno v:
Acta Astronautica. 59:1052-1061
High integration and miniaturization of payload suites have been identified by ESA as a possible strategy for future space missions. Driving argument for this effort is the wish for the future exploration of more solar system bodies in a relatively s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9faf7a24144420ad3815295f547426
https://doi.org/10.1016/j.actaastro.2005.07.015
https://doi.org/10.1016/j.actaastro.2005.07.015
Autor:
M. Beijersbergen, Peter Falkner, E.-J. Buis, J. Montella, Anthony J. Peacock, Christian Erd, M. Collon, S. Kraft, Rita Schulz
Publikováno v:
Acta Astronautica. 59:823-833
Future low resource payload concepts will need to be developed from the viewpoint of a standard integrated payload suite where resources are dramatically reduced through high levels of integration and resource sharing. The study of this approach, its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d72ba18935b11442ae84a0af95b8a27b
https://doi.org/10.1016/j.actaastro.2005.07.016
https://doi.org/10.1016/j.actaastro.2005.07.016
Publikováno v:
Acta Astronautica. 59:644-650
ESA's Science Payload & Advanced Concepts Office has started a combination of activities under the name Technology Reference Studies (TRSs). The scope of the TRSs is to identify and develop critical technologies that will be required for future scien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0babd27727bf6ee49845f2a05b3b24
https://doi.org/10.1016/j.actaastro.2005.07.008
https://doi.org/10.1016/j.actaastro.2005.07.008
Publikováno v:
Journal of Spacecraft and Rockets. 43:828-835
A conventional Mercury sample return mission requires significant launch mass due to the large AV required for the outbound and return trips and the large mass of a planetary lander and ascent vehicle. It is shown that solar sail spacecraft can be us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::087fbaa122a136326ceb77bbe0b66b8e
https://doi.org/10.2514/1.15889
https://doi.org/10.2514/1.15889
Publikováno v:
Acta Astronautica. 57:104-111
The Interstellar Heliopause Probe (IHP) is one of four Technology Reference Studies (TRS) introduced by the Planetary Exploration Studies Section of the Science Payload & Advanced Concepts Office (SCI-A) at ESA. The overall purpose of the TRSs is to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f29680fc4514d1e328e0158f7d8940e0
https://doi.org/10.1016/j.actaastro.2005.03.042
https://doi.org/10.1016/j.actaastro.2005.03.042