Ban on fires extended amid poor air quality caused, in part, by people ignoring the burn ban
Angelenos hoping to cozy up by the fireplace this week should make other plans.
Environment
Dec 29, 2023
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News tagged with air showers
Researchers complete first stage of experiment to study giant air showers
The first stage of a study on giant air showers has been completed at NEVOD-SHAL, a new facility created at the territory of the National Research Nuclear University MEPhI (Russia) as a part of a Russian-Italian collaboration.
General Physics
Feb 1, 2017
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AugerPrime looks for cosmic superaccelerators
The Pierre Auger Observatory in Argentina, an international large-scale experiment to study cosmic rays, will be continued until 2025 and extended to "AugerPrime". The observatory, for the project management of which Karlsruhe ...
Astronomy
Nov 26, 2015
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Image: Watching meteors from the space station
stronaut Ron Garan, Expedition 28 flight engineer, tweeted this image from the International Space Station in August, 2011 with the following caption: "What a `Shooting Star' looks like from space, taken yesterday during ...
Space Exploration
Jun 29, 2015
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Linear accelerator mimics incredibly energetic particles hitting atmosphere
(Phys.org) —In a SLAC test facility, scientists have set the stage for an experiment that mimics what happens when incredibly energetic particles hit our atmosphere. The players include the lab's historic linear accelerator, ...
General Physics
Feb 11, 2014
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Scientists design laser calibration system for next-gen gamma-ray telescope
(Phys.org) —Super-high-energy galactic gamma rays have trillions of times more energy than visible light, and they disappear in the atmosphere before they hit the Earth's surface. So if you want to detect these mysterious ...
Astronomy
May 24, 2013
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PhD researcher seeks origin of cosmic rays
As cosmic ray particles penetrate our atmosphere, they collide with air molecules and produce new high-energy particles. These particles, in turn, are involved in further collisions. The whole process is known as an air shower. ...
Astronomy
Oct 23, 2012
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Scientists Use High-energy Particles from Space to Probe Thunderstorms
(PhysOrg.com) -- Florida Institute of Technology researchers are trying to solve one of the great mysteries in nature: how thunderstorms make lightning. Because, in principle, lightning is a big spark it should behave like ...
Earth Sciences
Jun 1, 2009
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