Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Chrysa Avdellidou"'
Autor:
Jin Beniyama, Ryou Ohsawa, Chrysa Avdellidou, Shigeyuki Sako, Satoshi Takita, Masateru Ishiguro, Tomohiko Sekiguchi, Fumihiko Usui, Shinichi W. Kinoshita, Kianhong Lee, Asami Takumi, Marin Ferrais, Emmanuël Jehin
Publikováno v:
The Astronomical Journal, Vol 166, Iss 6, p 229 (2023)
Studying small near-Earth asteroids is important in order to understand their dynamical histories and origins as well as to mitigate the damage caused by asteroid impacts on Earth. We report the results of multicolor photometry of the tiny near-Earth
Externí odkaz:
https://doaj.org/article/f40b46fed6c5424ab3458d4bc3ad8264
Autor:
Chrysa Avdellidou, Marco Delbo, Alessandro Morbidelli, Kevin Walsh, Edhah Munaibari, Jules Bourdelle de Micas, Maxime Devogele, Sonia Fornasier, Matthieu Gounelle, Gerard van Belle
The identification of meteorite parent bodies provides the context for understanding planetesimal formation and evolution as well as the key Solar System events they have witnessed. However, identifying such links has proven challenging and some appe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::485ac56366fbb0d754c22c51d9ebd72a
https://doi.org/10.5194/egusphere-egu23-16700
https://doi.org/10.5194/egusphere-egu23-16700
Autor:
Marco Delbo, Kevin J. Walsh, Christophe Matonti, Justin Wilkerson, Maurizio Pajola, Manar M. Al Asad, Chrysa Avdellidou, Ronald-Louis Ballouz, Carina A. Bennett, Harold C. Connolly, Daniella N. DellaGiustina, Dathon R. Golish, Jamie L. Molaro, Bashar Rizk, Stephen R. Schwartz, Dante S. Lauretta
Publikováno v:
Nature Geoscience
Nature Geoscience, 2022, 15, pp.453-457. ⟨10.1038/s41561-022-00940-3⟩
Nature Geoscience, 2022, 15, pp.453-457. ⟨10.1038/s41561-022-00940-3⟩
International audience; On asteroids, fractures develop due to stresses driven by diurnal temperature variations at spatial scales ranging from sub-millimetres to metres. However, the timescales of such rock fracturing by thermal fatigue are poorly c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feaf554e759ba9b3461e5fe24864543b
https://doi.org/10.1038/s41561-022-00940-3
https://doi.org/10.1038/s41561-022-00940-3
IntroductionA lunar impact flash (LIF) is a rapid burst of light caused by a hypervelocity impactor hitting the moon, releasing a fraction of its energy as light. They are observable though moderately sized (0.4m) telescopes, and are therefore observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccadcb76827fa86c0c1e9d1b25c8d97f
https://doi.org/10.5194/epsc2022-1077
https://doi.org/10.5194/epsc2022-1077
Autor:
Chrysa Avdellidou, Marco Delbo, Alessandro Morbidelli, Kevin Walsh, Edhah Munaibari, Jules Bourdelle de Micas, Maxime Devogele, Sonia Fornasier, Matthieu Gounelle, Gerard van Belle
Introduction: Linking a meteorite type to a specific parent asteroid allows us to gain insight into the composition of the latter as well as the time, and indirectly the heliocentric distance of its formation. Up to now there have been established so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5022849d740e0779faa1a85c7f37b463
https://doi.org/10.5194/epsc2022-422
https://doi.org/10.5194/epsc2022-422
Introduction The small bodies (also known as minor planets) in our solar system are usually discovered by telescopic surveys. The results of these observations are organised by the Minor Planet Center (MPC), which determines orbits from the astrometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c5f2a3aa45c59ffa5459471f72219a
https://doi.org/10.5194/epsc2022-323
https://doi.org/10.5194/epsc2022-323
Autor:
Jules Bourdelle de Micas, Sonia Fornasier, Marco Delbo, Chrysa Avdellidou, Gerard Van Belle, Paolo Ochner
Asteroids, along with other small bodies, are what is left over of the original planetesimal disk from the planet-formation era. Therefore, these objects are considered the best tracers for the processes that occurred during the earliest history of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4304174c7b11a97b6e2202708ce9d9a
https://doi.org/10.5194/epsc2022-440
https://doi.org/10.5194/epsc2022-440
Introduction:In our solar system, material mixing at large scales has been occurred due to the transportation of bodies at different heliocentric distances from the ones they were formed during major dynamical events, such as the giant planet instabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d130f4aff3f94fa6414c3ebeaf607b
https://doi.org/10.5194/epsc2022-439
https://doi.org/10.5194/epsc2022-439
Autor:
Sunao Hasegawa, Francesca E. DeMeo, Michaël Marsset, Josef Hanuš, Chrysa Avdellidou, Marco Delbo, Schelte J. Bus, Hidekazu Hanayama, Takashi Horiuchi, Driss Takir, Emmanuël Jehin, Marin Ferrais, Jooyeon Geem, Myungshin Im, Jinguk Seo, Yoonsoo P. Bach, Sunho Jin, Masateru Ishiguro, Daisuke Kuroda, Richard P. Binzel, Akiko M. Nakamura, Bin Yang, Pierre Vernazza
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, 2022, 939 (1), pp.L9. ⟨10.3847/2041-8213/ac92e4⟩
The Astrophysical journal letters, 2022, 939 (1), pp.L9. ⟨10.3847/2041-8213/ac92e4⟩
The surface of airless bodies like asteroids in the Solar System are known to be affected by space weathering. Experiments simulating space weathering are essential for studying the effects of this process on meteorite samples, but the problem is tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a467adc654fc413337884f19750659e
http://arxiv.org/abs/2209.09415
http://arxiv.org/abs/2209.09415
Autor:
Zélia Dionnet, Alice Aléon‐Toppani, Rosario Brunetto, Stefano Rubino, Martin D. Suttle, Cateline Lantz, Chrysa Avdellidou, Donia Baklouti, Ferenc Borondics, Zahia Djouadi, Francesco Grieco, Eva Héripré, Tomoki Nakamura, Alessandra Rotundi, Mario Scheel
In this paper, we report the results of a campaign of measurements on four fragments of the CM Aguas Zarcas (AZ) meteorite, combining X‐ray computed tomography analysis and Fourier‐transform infrared (FT‐IR) spectroscopy. We estimated a petrolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5921683445a81ba83539fdb0c5b9968c
http://hdl.handle.net/11367/103277
http://hdl.handle.net/11367/103277