Search Results - "De Cecco, M"
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Acceleration of individual, decimetre-sized aggregates in the lower coma of comet 67P/Churyumov–Gerasimenko
Published in Monthly notices of the Royal Astronomical Society (01-11-2016)“…We present OSIRIS/NAC observations of decimetre-sized, likely ice-containing aggregates ejected from a confined region on the surface of comet…”
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Multidisciplinary analysis of the Hapi region located on Comet 67P/Churyumov–Gerasimenko
Published in Monthly notices of the Royal Astronomical Society (11-05-2019)“…ABSTRACT By using the Rosetta/OSIRIS-NAC data set taken in 2014 August, we focus on the neck region, called Hapi, located on 67P Churyumov–Gerasimenko’s…”
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The global shape, density and rotation of Comet 67P/Churyumov-Gerasimenko from preperihelion Rosetta/OSIRIS observations
Published in Icarus (New York, N.Y. 1962) (01-10-2016)“…•We derived a global 3D shape model and the rotational parameters of comet 67P/C-G from high-resolution visible images collected aboard the Rosetta…”
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Stabilization of spherical videos based on feature uncertainty
Published in The Visual computer (01-09-2023)“…Nowadays the trend is to acquire and share information in an immersive and natural way with new technologies such as Virtual Reality (VR) and 360 ∘ video…”
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Bilobate comet morphology and internal structure controlled by shear deformation
Published in Nature geoscience (01-03-2019)“…Bilobate comets—small icy bodies with two distinct lobes—are a common configuration among comets, but the factors shaping these bodies are largely unknown…”
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The backscattering ratio of comet 67P/Churyumov-Gerasimenko dust coma as seen by OSIRIS onboard Rosetta
Published in Monthly notices of the Royal Astronomical Society (01-01-2019)“…Remote sensing observations of dust particles ejected from comets provide important hints on the intimate nature of the materials composing these primitive…”
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The pristine interior of comet 67P revealed by the combined Aswan outburst and cliff collapse
Published in Nature astronomy (21-03-2017)“…Outbursts occur commonly on comets 1 with different frequencies and scales 2 , 3 . Despite multiple observations suggesting various triggering processes 4 , 5…”
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Acceleration fields induced by hypervelocity impacts on spacecraft structures
Published in International journal of impact engineering (01-12-2006)“…This paper presents an overview of the hypervelocity impact test campaign ongoing in the frame of the ESA contract “spacecraft disturbances from hypervelocity…”
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Journal Article Conference Proceeding -
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A three-dimensional modelling of the layered structure of comet 67P/Churyumov-Gerasimenko
Published in Monthly notices of the Royal Astronomical Society (21-07-2017)“…We provide a three-dimensional model of the inner layered structure of comet 67P based on the hypothesis of an extended layering independently wrapping each…”
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OSIRIS – The Scientific Camera System Onboard Rosetta
Published in Space science reviews (01-02-2007)“…The Optical, Spectroscopic, and Infrared Remote Imaging System OSIRIS is the scientific camera system onboard the Rosetta spacecraft (Figure 1). The advanced…”
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Spectrophotometry of the Khonsu region on the comet 67P/Churyumov–Gerasimenko using OSIRIS instrument images
Published in Monthly notices of the Royal Astronomical Society (01-11-2016)“…Our work focuses on the spectrophotometric analysis of selected terrain and bright patches in the Khonsu region on the comet 67P/Churyumov-Gerasimenko. Despite…”
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E-Type Asteroid (2867) Steins as Imaged by OSIRIS on Board Rosetta
Published in Science (American Association for the Advancement of Science) (08-01-2010)“…The European Space Agency's Rosetta mission encountered the main-belt asteroid (2867) Steins while on its way to rendezvous with comet…”
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Geomorphological and spectrophotometric analysis of Seth's circular niches on comet 67P/Churyumov–Gerasimenko using OSIRIS images
Published in Monthly notices of the Royal Astronomical Society (2017)“…Abstract We provide a detailed geomorphological and spectrophotometric analysis of the circular niches located on the Seth region of 67P using OSIRIS images…”
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Distance determination method of dust particles using Rosetta OSIRIS NAC and WAC data
Published in Planetary and space science (01-09-2017)“…The ESA Rosetta spacecraft has been tracking its target, the Jupiter-family comet 67P/Churyumov-Gerasimenko, in close vicinity for over two years. It hosts the…”
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Coma morphology of comet 67P controlled by insolation over irregular nucleus
Published in Nature astronomy (01-07-2018)“…While the structural complexity of cometary comae is already recognizable from telescopic observations 1 , the innermost region, within a few radii of the…”
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Sperm-mediated gene transfer–treated spermatozoa maintain good quality parameters and in vitro fertilization ability in swine
Published in Theriogenology (01-12-2009)“…A simple and efficient method for producing multitransgenic animals is required for medical and veterinary applications. Sperm-mediated gene transfer (SMGT) is…”
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In Vitro Production of Multigene Transgenic Blastocysts via Sperm-Mediated Gene Transfer Allows Rapid Screening of Constructs to Be Used in Xenotransplantation Experiments
Published in Transplantation proceedings (01-07-2010)“…Abstract Multigene transgenic pigs would be of benefit for large animal models and in particular for xenotransplantation, where extensive genetic manipulation…”
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Real-Time Uncertainty Estimation of Autonomous Guided Vehicle Trajectory Taking Into Account Correlated and Uncorrelated Effects
Published in IEEE transactions on instrumentation and measurement (01-06-2007)“…This paper presents the description of a novel uncertainty estimation method employed for the navigation of autonomous guided vehicles. In the proposed…”
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Impact facility based upon high frequency two-stage light-gas gun
Published in Acta astronautica (01-08-2003)“…An impact facility based upon a two-stage high-frequency light-gas gun has been developed to allow fast and low-cost hypervelocity tests. The mechanical…”
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Observations of Comet 9P/Tempel 1 around the Deep Impact event by the OSIRIS cameras onboard Rosetta
Published in Icarus (New York, N.Y. 1962) (2007)“…The OSIRIS cameras on the Rosetta spacecraft observed Comet 9P/Tempel 1 from 5 days before to 10 days after it was hit by the Deep Impact projectile. The…”
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