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pro vyhledávání: '"Nakamura, A. M."'
Autor:
Hasegawa, Sunao, DeMeo, Francesca E., Marsset, Michael, Hanus, Josef, Avdellidou, Chrysa, Delbo, Marco, Bus, Schelte J., Hanayama, Hidekazu, Horiuchi, Takashi, Takir, Driss, Jehin, Emmanuel, Ferrais, Marin, Geem, Jooyeon, Im, Myungshin, Seo, Jinguk, Bach, Yoonsoo P., Jin, Sunho, Ishiguro, Masateru, Kuroda, Daisuke, Binzel, Richard P., Nakamura, Akiko M., Yang, Bin, Vernazza, Pierre
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:
http://arxiv.org/abs/2209.09415
Publikováno v:
Icarus Volume 378, 15 May 2022, 114919
Spacecraft and ground-based observations show that the main rings of Saturn lack particles larger than 10 m. Tidal or collisional destruction of satellites/comets have been proposed as the origin of the main rings; however, Saturn's tide alone cannot
Externí odkaz:
http://arxiv.org/abs/2205.05219
Autor:
Nakamura, Zev M., Ali, Nadeen T., Crouch, Adele, Dhillon, Haryana, Federico, Angela, Gates, Priscilla, Grech, Lisa, Kesler, Shelli R., Ledbetter, Leila, Mantovani, Elisa, Mayo, Samantha, Ng, Ding Quan, Pembroke, Lorna, Pike, Kerryn E., Tamburin, Stefano, Tan, Chia Jie, Toh, Yi Long, Yang, Yesol, Von Ah, Diane, Allen, Deborah H.
Publikováno v:
In Seminars in Oncology Nursing October 2024 40(5)
Autor:
Hasegawa, Sunao, Marsset, Michael, DeMeo, Francesca E., Bus, Schelte J., Ishiguro, Masateru, Kuroda, Daisuke, Binzel, Richard P., Hanus, Josef, Nakamura, Akiko M., Yang, Bin, Vernazza, Pierre
Dust emission was detected on main-belt asteroid 596 Scheila in December 2010, and attributed to the collision of a few-tens-of-meters projectile on the surface of the asteroid. In such impact, the ejected material from the collided body is expected
Externí odkaz:
http://arxiv.org/abs/2112.04672
We study the packing fraction of clusters in free-falling streams of spherical and irregularly shaped particles using flash X-ray radiography. The estimated packing fraction of clusters is low enough to correspond to coordination numbers less than 6.
Externí odkaz:
http://arxiv.org/abs/2103.04017
Metallic bodies that were the cores of differentiated bodies are sources of iron meteorites and are considered to have formed early in the terrestrial planet region before migrating to the main asteroid belt. Surface temperatures and mutual collision
Externí odkaz:
http://arxiv.org/abs/2103.03128
The cohesion of particles has a significant effect on the properties of small bodies. In this study, we measured in open air, the cohesive forces of tens of micron-sized irregularly shaped meteorite, silica sand, glass powder, and spherical glass par
Externí odkaz:
http://arxiv.org/abs/2101.11837
Autor:
Omura, Tomomi, Nakamura, Akiko M.
Publikováno v:
Planet. Sci. J. 2 (2021) 41
The porosity of an asteroid is important when studying the evolution of our solar system through small bodies and for planning mitigation strategies to avoid disasters due to asteroid impacts. Our knowledge of asteroid porosity largely relies on mete
Externí odkaz:
http://arxiv.org/abs/2101.09533
Highly porous small bodies are thought to have been ubiquitous in the early solar system. Therefore, it is essential to understand the collision process of highly porous objects when considering the collisional evolution of primitive small bodies in
Externí odkaz:
http://arxiv.org/abs/1912.01637
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