Search Results - "Seidensticker, Klaus J."
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The landing(s) of Philae and inferences about comet surface mechanical properties
Published in Science (American Association for the Advancement of Science) (31-07-2015)“…The Philae lander, part of the Rosetta mission to investigate comet 67P/Churyumov-Gerasimenko, was delivered to the cometary surface in November 2014. Here we…”
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A method for inverting the touchdown shock of the Philae lander on comet 67P/Churyumov-Gerasimenko
Published in Planetary and space science (01-02-2015)“…The landing of Philae on comet 67P/Churyumov-Gerasimenko is scheduled for November 12th, 2014. Each of the three landing feet houses in one sole a tri-axial…”
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Compressive strength and elastic modulus at Agilkia on comet 67P/Churyumov-Gerasimenko derived from the SESAME/CASSE touchdown signals
Published in Icarus (New York, N.Y. 1962) (15-03-2018)“…•The analysis of the Cometary Acoustic Surface Sounding Experiment (CASSE) data yielded primarily values of surface compression strength.•Furthermore, it…”
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Dust Impact Monitor (SESAME-DIM) on-board Rosetta/Philae: Aerogel as comet analog material
Published in Icarus (New York, N.Y. 1962) (01-03-2018)“…•We demonstrate that the signal recorded by the Dust Impact Monitor during descent is an actual high porosity comet particle.•We demonstrate that aerogel could…”
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Cosmic ray dose monitoring using RadFET sensors of the Rosetta instruments SESAME and COSIMA
Published in Acta astronautica (01-08-2016)“…On its more than 10years journey to comet 67P/Churyumov–Gerasimenko, Rosetta carried RadFET ionising dose monitors in the central electronics of the orbiter…”
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COMETARY SCIENCE. The landing(s) of Philae and inferences about comet surface mechanical properties
Published in Science (American Association for the Advancement of Science) (31-07-2015)“…The Philae lander, part of the Rosetta mission to investigate comet 67P/Churyumov-Gerasimenko, was delivered to the cometary surface in November 2014. Here we…”
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Dust Impact Monitor (SESAME-DIM) on board Rosetta/Philae: Millimetric particle flux at comet 67P/Churyumov-Gerasimenko
Published 20-05-2016“…A&A 591, A93 (2016) The Philae lander of the Rosetta mission, aimed at the in situ investigation of comet 67P/C-G, was deployed to the surface of the comet…”
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Electrical properties and porosity of the first meter of the nucleus of 67P/Churyumov-Gerasimenko. As constrained by the Permittivity Probe SESAME-PP/Philae/Rosetta
Published 13-04-2016“…A&A 591, A32 (2016) Context. Comets are primitive objects, remnants of the volatile-rich planetesimals from which the solar system condensed. Knowing their…”
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Dust Impact Monitor (SESAME-DIM) Measurements at Comet 67P/Churyumov-Gerasimenko
Published 06-10-2015“…A&A 583, A15 (2015) The Rosetta lander Philae successfully landed on the nucleus of comet 67P/Churyumov-Gerasimenko on 12 November 2014. Philae carries the…”
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Clumps in supernova 1987A: the Hα line
Published in Monthly notices of the Royal Astronomical Society (15-04-1993)“…We investigate the fine structure of the Hα emission line from SN 1987A in the period days 115–673. We find at least five bumps in the radial velocity range…”
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