New atmospheric wave phenomenon observed after solar eclipse
"As soon as it was over, I drove back to the city and opened up my computer and was making sure the instrument was taking data and everything," he said.
Harding, along with ECE Professor and Associate Dean for Undergraduate Programs Jonathan J Makela and researchers from the Naval Research Laboratory and Universidade Federal de Campna Grande, published their findings in "Nightside detection of a large-scale thermospheric wave generated by a solar eclipse" in the journal Geophysical Research Letters. Makela is also affiliated with the Coordinated Science Lab at Illinois. They reported that their observations were successful, "backing up decades of scientific suspicion." While this was the second type of atmospheric wave that scientists identified from the eclipse, the first being called a "bow wave," Harding was searching for traces of significantly larger waves in the atmosphere that were "marked by wind-like movement of uncharged particles."When the moon passed above, its shadow abruptly cooled the atmosphere that it encompassed. That cool patch triggered a flow of atmospheric particles towards its center that allowed the researchers to collect their data. Harding was able to gather data from the eclipse with a stroke of luck.
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