6Weinert F.Wrong theory--right experiment: The signifi- cance of the Stern-Gerlach experiments [ J ]. Studies in History and Philosophy of Modern Physics, 1995, 26B: 75-86 .
7J. Peter Toennies, Horst Schmidt - Bricking, Bretislav Friedrich,et al. Lower. Otto Stern (1888-1969): The founding father of experimental atomic physics [ J ]. Berlin : Ann Phys,2011,523(12) : 1045-1070.
8Herschbach D. Molecular beams entwined with quantum theory : A bouquet for Max Planck [ J ].Leipzig : Ann Phys, 2001,10(1-2) : 163-176.
9Ramsey N F.Molecular beams: our legacy from Otto Stern [ J] .Z Phys D Atoms, Molecules and Clusters 1988,10: 121-125 .