New Transition Mechanism: The Shaking Effect
  It has been observed that the trajectory of a H2 molecular beam is modified as it passes through a homogeneous magnetic field and an oscillating magnetic field. Based on this observation, this work describes a new method to determine the magnetic moment of atoms and molecules with internal angular momentum. This new method is similar to that used in the Molecular Beam Magnetic Resonance (MBMR) but 'it does not employ' the inhomogeneous fields A and B. Results shown here are in agreement with the theory of the motion of systems with internal angular momentum developed by M.Dorado. Furthermore, in this work the transition mechanism given by I.I. Rabi and N.F. Ramsey is reviewed and completed with the introduction of nutation frequency and shaking effect. 
C. Montero, J. Garcia Urena and M. Dorado
physics.atm-clus