Plasma bubbles

COSMIC Observation of Stratospheric Gravity Wave and Ionospheric Scintillation Correlation

High S4 occurrence (> 0.2) longitudinal and annual variations from 2010 to 2013
Tuesday, July 13, 2021

A correlation study is performed to investigate possible connections between the stratospheric gravity waves and the ionospheric plasma bubble induced GPS signal scintillations.

HAO affiliate scientist, Dr. Joe Huba, published in a popular-science journal

Photographic image of affiliate scientist Joe Huba

Dr. Joe Huba is a Senior Research Scientist at Syntek Technologies in Virginia and a long-standing Affiliate Scientist at HAO. In a Scientia article, he explores the complex process of vast plasma bubbles forming in the upper atmosphere and quickly ascending into space.

Global Modeling of Equatorial Spread F with SAMI3/WACCM-X

Graphic image of the comparison of 135.6 nm emissions
Tuesday, June 2, 2020

We report the first results of a global ionosphere/thermosphere simulation study that self-consistently generates large-scale equatorial spread F (ESF) plasma bubbles in the post-sunset ionosphere.

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