The emergency shutdown terminal password is a holotape in the Fallout: New Vegas add-on Old World Blues.
Locations
The holotape can be found inside the Forbidden Zone dome entrance, on the east side of the building.
Characteristics
This holotape will unlock the emergency shutdown terminal in the Forbidden Zone's dome.
Transcript
Einstein-3.14
It'll take weeks to get the prototype functional if we ever have to initiate the emergency shutdown procedure, but it's better than destroying the thing outright (at least until we get the 17 other prototypes we've requested).
