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pointhand Home >> Academics >> GSEAS >> Physics >> Olsen>> Cats and Dogs
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Micropulsations

As a graduate student, I became interested in some of the ATS-6 observations of PC5 pulsations.  The standing Alfven wave always struck me as interesting, and we got one on Dynamics Explorer.  Plasma and Field Observations of a Pc 5 Wave Event.  It was one of the first times anybody had directly measured the mass loading for the oscillation directly from the plasma.  Later, I had a student who studied a particularly nice event from SCATHA.  Patterson (1987): Observations of a hydromagnetic wave in the earth's magnetosphere.  I gave an IAGA talk on this, but could never convince myself there was enough new to warrant publishing.

Others

Pierrette Decreau and her family came to Huntsville for a post-doc, before she took up her regular duties back in France. (she became a PI on Cluster, and has continued to do well).  Though not overly involved, I am listed as a co-author on a study of plasmasphere filling she did.  Latitudinal Plasma Distribution In The Dusk Plasmaspheric Bulge

In a similar vein,  Tsugunobu Nagai came to Huntsville for a post-doctoral appointment.  He's made a lot of progress on substorms since then, and has risen to a very respectable position in Japan.

Field-Aligned Currents Associated With Substorms

(I was also a co-I on Nagai's Polar Wind article, with somewhat more justification).

 

 

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