Results 21 to 30 of about 7,849,864 (104)
Centrifuge impact cratering experiment 5 [PDF]
, 1984 Transient crates motions, cratering flow fields, crates dynamics, determining impact conditions from total crater welt, centrifuge quarter-space cratering, and impact cratering mechanics research is ...
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Impact cratering on porous targets in the strength regime [PDF]
, 2017 Cratering on small bodies is crucial for the collision cascade and also contributes to the ejection of dust particles into interplanetary space. A crater cavity forms against the mechanical strength of the surface, gravitational acceleration, or both ...
Nakamura, Akiko M.
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Chronology and Cratering at Vesta: First Results from Dawn’s Survey Orbit [PDF]
, 2011 In early August 2011 the Dawn spacecraft enters its Survey Orbit about Vesta to start a one year long mapping mission utilizing four science experiments.
Neukum, G. +11 more
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, 2023 International audienceOver the last decades, the field of terrestrial impact cratering has seen incredible new developments- including discovery and confirmation of many additional impact structures – as well as the addition of new diagnostic shock ...
Alwmark, S. +9 more
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Experimental laws of cratering for hypervelocity impacts of spherical projectiles into thick target
, 1994 It is shown in this paper that the laws of cratering in a thick target under hypervelocity impact by a spherical projectile can be approximately expressed by the so-called iso-deviation law and a 2/3 power law.
Sun GC +3 more
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Hypervelocity impact cratering calculations [PDF]
, 1971 A summary is presented of prediction calculations on the mechanisms involved in hypervelocity impact cratering and response of earth media. Considered are: (1) a one-gram lithium-magnesium alloys impacting basalt normally at 6.4 km/sec, and (2) a large ...
Maxwell, D. E., Moises, H.
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Laboratory Studies of Hypervelocity Impacts on Solar System Analogues [PDF]
, 2015 Impact cratering and asteroid collisions are major processes throughout the Solar System. Although previous collision-related impact investigations exist (Flynn et al. 2015, Holsapple et al. 2002 and Burchell et al.
Morris, Andrew James Wulfric
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Impact cratering record of Fennoscandia [PDF]
, 1992 A compilation of circular topographic, morphological, or geophysical structures in Fennoscandia and adjacent areas reveals 62 craterform structures of which 15 appear to be of extraterrestrial origin due to meteorite impact.
Pesonen, L. J., Henkel, H.
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Impact cratering record of Sweden—A review
, 2021 Studies of impact structures in Sweden date back almost 60 years. They have so far resulted in the confirmation and understanding of eight impact structures and one impact-derived breccia layer, including the largest confirmed impact structure in the ...
Sanna Holm-Alwmark*, Holm-Alwmark, Sanna
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Laboratory simulation of impact cratering with high explosives [PDF]
, 1970 Laboratory simulation of impact cratering with high ...
Oberbeck, V. R.
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