Student’s Research Upends Understanding of Upper Atmospheric Wind

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Space physicist Mark Conde had been seeing something curious in his atmospheric research data since the 1990s.

Space physicist Mark Conde had been seeing something curious in his atmospheric research data since the 1990s. But it was not until three years ago that he realized this odd behavior of upper-level wind was a real phenomenon and not a problem with instrumentation.

So he turned it over to his research student, Rajan Itani, who is pursuing a doctorate in physics at the University of Alaska Fairbanks.

The result: a paper authored by Itani, coauthored by Conde, and featured as an editor’s highlight recently in the American Geophysical Union magazine Eos. The magazine notes that fewer than 2% of papers receive such attention.

The paper itself was published in September in the Journal of Geophysical Research: Space Physics.

“I am delighted that our paper has been featured as an editor's highlight in Eos,” Itani said. “It is a proud moment in my career in space physics, as it marks my first paper being promoted. I am thankful to my adviser, Dr. Mark Conde, for suggesting the research topic and for his endless support and encouragement.”

Itani confirmed that the cross-polar jet, a well-known wind in the upper atmosphere, sometimes inexplicably stops or is deflected or reversed when it reaches the region above Alaska.

Read more at: University of Alaska Fairbanks