Manufacturers using plasma processes in semiconductor production and materials processing will have a new tool to avoid undesirable plasma stratifications using a computer striations model developed by The University of Alabama ...
Plasma Physics
Dec 13, 2022
0
39
When charged particles are shot through ultra-thin layers of material, sometimes spectacular micro-explosions occur, and sometimes the material remains almost intact. The reasons for this have now been explained by researchers ...
Nanophysics
Nov 28, 2022
1
432
On Friday, November 18, a test using collisions of lead ions was carried out in the Large Hadron Collider (LHC) and provided an opportunity for the experiments to validate the new detectors and new data-processing systems ...
General Physics
Nov 25, 2022
2
378
Three international teams of researchers studying samples of gases recovered by the Hayabusa2 spacecraft from the near-Earth asteroid Ryugu have published their results. The first studied the asteroid's volatile sources and ...
The VASI (Venus Atmospheric Structure Investigation) instrument aboard NASA's Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging, or DAVINCI, mission to Venus, together with the other instruments on ...
Planetary Sciences
Oct 20, 2022
0
47
Sitting a mile below ground in an abandoned gold mine in South Dakota is a gigantic cylinder holding 10 tons of purified liquid xenon closely watched by more than 250 scientists around the world. That tank of xenon is the ...
General Physics
Sep 15, 2022
0
170
An international research team gained new insights into the chemical properties of the superheavy element flerovium—element 114—at the accelerator facilities of the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt. ...
Analytical Chemistry
Sep 15, 2022
0
13
Humankind has maintained an enduring fascination with the moon. It was not until Galileo's time, however, that scientists really began study it. Over the course of nearly five centuries, researchers put forward numerous, ...
Planetary Sciences
Aug 10, 2022
1
260
Earth's mantle is the thick layer of silicate rock between Earth's crust and its molten core, making up about 84% of our planet's volume. The mantle is predominantly solid but, on geologic time scales, it behaves as a viscous ...
Earth Sciences
Jul 11, 2022
0
41
A new study of an old meteorite contradicts current thinking about how rocky planets like the Earth and Mars acquire volatile elements such as hydrogen, carbon, oxygen, nitrogen and noble gases as they form. The work is published ...
Planetary Sciences
Jun 16, 2022
1
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