Plasma Mine (Fallout: New Vegas)

The plasma mine is a weapon $$

Gameplay
A mine that can be placed on the ground. When it senses an enemy movement in a small radius, it releases a powerful burst of plasma.

Locations

 * Multiple plasma mines can be found on the counter at the Van Graffs' Silver Rush in Freeside. They must be stolen, as they are not part of Gloria Van Graff's inventory.
 * One can be found in Remnants bunker, inside an Enclave crate.
 * One can be found in the Followers Safehouse.
 * One can be found in the Stone Bones Cave in Zion Canyon
 * One is normally carried by Legionary assassins.
 * Sometimes found in mine boxes.
 * Sometimes sold by Knight Torres in the Brotherhood of Steel bunker.