1) Impact crater on Venus 2) Lise meitner 3) Nuclear physicist 
[crater on Venus] Meitner is a multiring impact crater on Venus. ...[lunar crater] Meitner is an impact crater on the far side of the Moon, behind the eastern limb. It lies to the northwest of the crater Kondratyuk, and about a crater diameter to the west of Langemak. This crater has relatively well-defined features that have not been significantly eroded by subsequent impacts. The rim edge is roughly circu...