Dr. Lee and Gilmore in “Unfinished Business”

Gamma radiation seems to work. We're preparing a method of delivering a strong enough level to the entire base all at once. Now, non-essential personnels are gonna have to be evacuated, everyone else's gonna have to wear protective suits. You have to get General O'Neill to sign off on this right away.

You know he hasn't slept in over two days.

Yeah, that's why I'm asking you to do it.

Right.