e/4 pi laser

Information
has gloss	eng: The 4 pi laser system was a very early inertial confinement fusion related experiment done at Lawrence Livermore National Laboratory in the mid-1960s. It had 12 ruby laser beams arranged around a gas-filled target chamber about 20 centimeters in diameter.
lexicalization	eng: 4 pi laser
instance of	c/Inertial confinement fusion research lasers

Media
media:img	4 pi laser.jpg