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Apr 26, 2024 · Summary: Researchers have for the first time recorded X-rays being produced at the beginning of upward positive lightning flashes; an observation that gives important insight into the origins of...
May 1, 2024 · Crucially, the speed and sensitivity of this equipment allowed the team to see a difference between negative leader steps that emitted X-rays and those that did not, supporting a theory of...
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Apr 26, 2024 · Thanks to its speed and sensitivity, scientists could notice a difference between negative leader steps that emitted X-rays and those that did not, supporting a theory of lightning formation known as the cold runaway electron model.
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Apr 26, 2024 · Crucially, the speed and sensitivity of this equipment allowed the team to see a difference between negative leader steps that emitted X-rays and those that did not, supporting a theory of lightning formation known as the cold runaway electron model.
Apr 30, 2024 · Crucially, the speed and sensitivity of this equipment allowed the team to see a difference between negative leader steps that emitted X-rays and those that did not, supporting a theory of lightning formation known as the cold runaway electron model.
1 day ago · Supercomputer simulation shows that climate extremes are likely to drive land mammal extinction during an eventual supercontinent formation. That supercontinent could form within the next 250 ...
Apr 26, 2024 · In a nutshell, the association of X-rays with very rapid electric field changes supported the theory that sudden increases in the air's electric field causes ambient electrons to "run away" and become a plasma: lightning.