Sentences with phrase «hypervelocity impact»
"Hypervelocity impact" refers to when an object moves extremely fast and collides with another object. It's like when something zooms through the air or space very quickly and hits something with a lot of force. Full definition
This time, they replaced the carbon source with bicarbonate and conducted hypervelocity impact experiments at 1 km / s using a single stage propellant gun.
sciencedaily.com
In 2010, Close and colleagues published the initial hypothesis that hypervelocity impact plasmas are responsible for a few satellite failures.
«Why space dust emits radio waves upon crashing into a spacecraft: A new simulation provides the first mechanism to explain why plasma from hypervelocity impacts generates electromagnetic radiation.»
This time, they replaced the carbon source with bicarbonate and conducted hypervelocity impact experiments at 1 km / s using a single stage propellant gun (Figure 2).
Through hypervelocity impact experiments performed using the Vertical Gun Range at the NASA Ames Research Center, Schultz was able to show that those grooves were likely formed by chunks of the impactor that sheared off on initial contact with the surface.
This feature and the association with an iron meteorite impactor and shock metamorphism provides a unique picture of small - scale hypervelocity impacts on Earth's crust.
«The technical difficulty is simulating the snowflake - like particles in the [plume] jet and mitate [ing] hypervelocity impact while keeping the crystalline snowflake cold enough so that it wouldn't melt,» Fujishima said.
Elaine Cameron - Weir, a terrestrial sediment melted by hypervelocity impacts from outerspace, most fell on Bohemia, molten, forming strange shapes and solidifying bottle green like the eyes of a gorgon, 2014 (detail).
M: Just about every atom on Earth has been through the core of a hypervelocity impact.
«For the last few decades researchers have studied these hypervelocity impacts and we've noticed that there's radiation from the impacts when the particles are going sufficiently fast,» said lead author Alex Fletcher, now a postdoctoral researcher at the Boston University Center for Space Physics.
To simulate the results from a hypervelocity impact plasma, researchers used a method called particle - in - cell simulation that allows them to model the plasma and the electromagnetic fields simultaneously.
Dr Raack conducted these experiments in the Hypervelocity Impact (HVI) Laboratory based at the OU.