Gravity strike angles: A modern approach and tool to estimate the direction of impactors of meteoritic craters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F20%3A00537309" target="_blank" >RIV/67985815:_____/20:00537309 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/20:10416427 RIV/68407700:21110/20:00345256 RIV/61989100:27350/20:10246512 RIV/00025615:_____/20:N0000016
Result on the web
<a href="https://doi.org/10.1016/j.pss.2020.105113" target="_blank" >https://doi.org/10.1016/j.pss.2020.105113</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.pss.2020.105113" target="_blank" >10.1016/j.pss.2020.105113</a>
Alternative languages
Result language
angličtina
Original language name
Gravity strike angles: A modern approach and tool to estimate the direction of impactors of meteoritic craters
Original language description
We observe that the strike angles are combed within a certain distance from the impact craters owing to the peculiarities of the impact event (substrate and impactor conditions). They provide evidence about the stress anisotropy, specifically about the target material and in some cases about the impactor direction. The strike angles seem to be parallel to the weakness in the strength of the rock, e.g. direction schistosity and or presence of the microfaults. The strike angles probably follow the anisotropy of the rocks changed by the impact explosion. It is known from the literature that disrupted rocks in proximity to impact structures contain economically useful minerals and even hydrocarbon deposits. We present examples for the Earth and the Moon (craters, mare, catenae), using the recent gravity models EIGEN 6C4 and GRGM1200A, respectively.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Planetary and Space Science
ISSN
0032-0633
e-ISSN
—
Volume of the periodical
194
Issue of the periodical within the volume
December
Country of publishing house
US - UNITED STATES
Number of pages
16
Pages from-to
105113
UT code for WoS article
000595642600015
EID of the result in the Scopus database
2-s2.0-85096214352