The Briefing Room
General Category => Science, Technology and Knowledge => Topic started by: rangerrebew on March 24, 2023, 01:40:52 pm
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A nuclear physicist describes 7 things you probably didn't know about radioactive fallout from a nuclear bomb
Story by insider@insider.com (Adam Barnes) • Yesterday 8:00 AM
1. Fallout can stay in the atmosphere for years
A nuclear physicist describes 7 things you probably didn't know about radioactive fallout from a nuclear bomb
Nuclear blasts create dangerous fallout — residual radioactive material that travels high into the air, cools into dust, and eventually settles back to the ground, poisoning it in the process. Most fallout from a nuclear blast takes anywhere from one day to a week to return to the ground, said Zaijing Sun, a nuclear physicist at the University of Nevada, Las Vegas. But some fallout gets kicked so high into the atmosphere, as much as 50 miles up, it can remain for several months to years before falling back to the surface, Sun added.Sun works as part of the Health, Environment, and Radiation Detection research group at UNLV that studies radioactive waste management, as well as applications of radiology and nuclear physics for medical uses.
1. Fallout can stay in the atmosphere for years
Nuclear blasts create dangerous fallout — residual radioactive material that travels high into the air, cools into dust, and eventually settles back to the ground, poisoning it in the process.
Most fallout from a nuclear blast takes anywhere from one day to a week to return to the ground, said Zaijing Sun, a nuclear physicist at the University of Nevada, Las Vegas.
But some fallout gets kicked so high into the atmosphere, as much as 50 miles up, it can remain for several months to years before falling back to the surface, Sun added.
Sun works as part of the Health, Environment, and Radiation Detection research group at UNLV that studies radioactive waste management, as well as applications of radiology and nuclear physics for medical uses.
https://www.msn.com/en-us/news/us/a-nuclear-physicist-describes-7-things-you-probably-didn-t-know-about-radioactive-fallout-from-a-nuclear-bomb/ss-AA18YReS?ocid=msedgntp&cvid=675df6aad22644bcb61c527d598cfaf3&ei=53#image=2
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Doggone it, he just made the case for using airbursts whenever it will get the job done.
NEXT!
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The book: American Ground Zero: The Secret Nuclear War by Carole Gallagher, exposes the effects of nuclear bomb testing in the U.S.
It is an interesting read.
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The book: American Ground Zero: The Secret Nuclear War by Carole Gallagher, exposes the effects of nuclear bomb testing in the U.S.
It is an interesting read.
It is surprising where some of the fallout ended up...