Encyclopedia for non-astronomers

This page is under construction so until I fix it, the links lead to my old, non-mobile-friendly version.

I wrote most of these articles when I was a student, so some of them may need a brush-up/update.

Here you'll find brief introductions to some of the exciting stuff that I spend my time with. More will come along the way. If something doesn't make sense, or if you have further questions, just get in touch.

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A simulated galaxy

Behold! It's Lyman α!