More data about this group.
Last database update for these data: 2006-12-05 - Data extracted on 2009-04-14 from the database.

Credit: Dani Shavit
Author: Gaba, V.
Description: View of HandGun apparatus installed above target seedling stage cucurbit. Helium gas cylinder is on the right. On the left, attached to the wall, is the timer and gas pressure indicator. The switch (trigger release) is taped onto the handle of the HandGun. A plastic filter holder to carry the tungsten or gold microparticles is attached to the barrel of the HandGun.