«EJECTA»に関連する英語の本
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1
Distal Impact
Ejecta Layers: A Record of Large Impacts in ...
except for large impacts (impacts producing craters larger than *90 km in
diameter) where the ejecta is transported over most or all of the globe. One effect
of the Earth's rotation is that the eastward rotational velocity of the Earth (0.463
km/s) is ...
Billy P. Glass, Bruce M. Simonson,
2012
2
Lunar Sourcebook: A User's Guide to the Moon
A User's Guide to the Moon Grant Heiken David Vaniman, Bevan M. French.
TABLE 4.3. Dimensional relations of crater ejecta. * This column indicates the
range of rim-to-rim crater diameter values (D) used to establish relations for other
crater ...
Grant Heiken, David Vaniman, Bevan M. French,
1991
3
The Cretaceous-Tertiary Event and Other Catastrophes in ...
DISPERSAL VIA EJECTA CURTAIN AND FIREBALL Hildebrand and Boynton (
1988) and Bohor (1990) subdivide the double KT boundary layer in the western
interior of North America into an "ejecta layer" or "melt-ejecta layer" below and a ...
Graham Ryder, David E. Fastovsky, Stefan Gartner,
1996
4
Atmospheric Interactions During Global Deposition of ...
The Chicxulub ejecta spherules travelling in the impact plume at hypersonic
velocities deposited a large quantity of energy in the upper atmosphere, heating
both air and spherules, altering both the mechanical style of spherule descent
and ...
5
Large Meteorite Impacts III
Hence, the particular multiple coated ejecta particles (“tektite in tektite” textures)
record the time-tem- perature path from ejection of the melt until cooling at the
water surface, well comparable to “coated gneiss” bombs observed at the
Popigai ...
Thomas Kenkmann, Friedrich Hörz, Alexander Deutsch,
2005
6
Comets and the Origin and Evolution of Life
A second reason is that the lower gravity means that the ejecta carry less specific
energy, while the most energetic ejecta escape. For a high velocity impact the
specific energy goes as the ratio of the square of the escape velocities. (In a low ...
Paul J. Thomas, Roland D. Hicks, Christopher F. Chyba,
2006
7
Impact Stratigraphy: The Italian Record
Distal ejecta are, by definition, those ejecta that occur at considerable distances
from the source crater (>5 crater radii from the crater rim; see, e.g., Melosh 1989).
They either consist of (usually fine-grained) rock and mineral fragments or are of
...
Alessandro Montanari, Christian Koeberl,
2000
8
Geological Implications of Impacts of Large Asteroids and ...
As high-speed ejecta re-enter the atmosphere, ablated material is left in the wake
. Such ablation products will have very small (10 to IOOum) sizes owing to
extreme aero— dynamic stresses, as indicated in a previous section.
Experiments ...
Leon Theodore Silver, Peter H. Schultz,
1982
9
Impact Cratering: Processes and Products
ejecta from a particular basin (Ryder and Bower, 1977; Spudis, 1993). In other
cases, physical association with a particular (small) crater has led to the
interpretation that particular lunar samples are ejecta from that crater. For
example ...
G. R. Osinski, E. Pierazzo,
2012
179 Figure 5.31 The excavation flow forms an outward expanding conical ejecta
curtain. The excavation flow in a large planetary impact is thought to be very
similar to that from this small impact in a laboratory. (Courtesy P.H. Schultz) 180
181 ...
Imke de Pater, Jack J. Lissauer,
2010
用語«EJECTA»を含むニュース項目
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Cutting through Martian history
Remnants of the crater's ejecta blanket – the debris that is thrown out during an impact – have also been truncated and can be seen on the ... «Phys.Org, 7月 15»
Astrophysics: A twist in the tale of γ-ray bursts
The magnetic-field strength, spin period and ejecta mass can be chosen to fit many shapes of supernova light curves, not just this one. «Nature.com, 7月 15»
TGIF: Happenings -- what's coming up in Northeast Ohio starting …
... Dre Mikal, July 15; Ex-Hex, Tweens, Goldmines, July 16; Lower Dens, Young Ejecta, Nights, July 17; DMC, Doxxbay, Ahptimus, Case Barge, ... «News-Herald.com, 7月 15»
Batu Tara volcano 30 June - 4 July 2015: eruptions
On the evening of 2 July, a strong eruption, particularly rich in ejecta occurs and causes a pyrocla... (4 Hits). Pyroclastic flow traveling down the ... «VolcanoDiscovery, 7月 15»
What's Happenin': Thursday, July 9, through Wednesday, July 22
Concert with the Baltimore-based indie pop musicians, with opening sets by Samantha Crain and Young Ejecta. Rozz-Tox (2108 Third Avenue, ... «River Cities Reader, 7月 15»
Differential miRNA expressions in peripheral blood mononuclear …
... develop biomarkers by detecting circulating cell-free miRNAs that escape from malignant cells and end up as detectable ejecta in circulation ... «Nature.com, 7月 15»
White Spots, Lone Mountains, and Other Funny Business on Ceres
You'd need to expose fresh salt somehow, but then you'd expect that to look like fresh craters on the moon, with bright ejecta instead of just ... «Discover Magazine, 7月 15»
Month in Space: Trip the Light Fantastic on the Final Frontier
... released on June 8. Scientists say the crater is relatively recent, geologically speaking, because it has a sharp rim and well-preserved ejecta. «NBCNews.com, 6月 15»
10 Breathtaking Shots of the Northern Lights
However, the SWPC spotted a second "coronal mass ejection" on Monday whose ejecta is expected to hit Earth later tonight. Industry and ... «PC Magazine, 6月 15»
A Dust Cloud Around the Moon
But debris is hitting the Moon constantly and thus, the ejecta thrown up from these impacts is constant. In principle, the Moon should be ... «Air & Space Magazine, 6月 15»