Surname: Hei First Name: Matthew A. Status= studentyes Institution: University of Texas at Dallas E-mail: matthei@utdallas.edu ---------------------------------------- Title: Characterization of Equatorial Plasma Irregularities ---------------------------------------- Authors: Matthew A. Hei (first author) Roderick A. Heelis (advisor) ---------------------------------------- Abstract: Equatorial plasma irregularities (bubbles) are a complex and morphologically diverse phenomenon;they have been observed to have a wide variety of scale sizes, packing densities, density depletion magnitudes,and edge gradients.Furthermore, depletions can at times appear to be superimposed on large- scale background modulations, while at other times they may appear as individual density depletions. The work presented here is used to determine characteristic bubble scale sizes, scale size distribution as a function of local time, and the relationships between spatial size and depletion magnitude. ---------------------------------------- Discipline Category: Ionosphere