Ackerson, B. J.Lei, X.Tong, P.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1940210.17877/DE290R-2136enThe American Physical SocietyPhysical Review Letters530Settling Statistics of Hard Sphere Particles10.1103/PhysRevLett.86.3300article (journal)