Zeeman slower based on magnetic dipoles

In this paper it is proposed to use a periodic array of very strong and compact neodymium magnets to create the desired magnetic field of the Zeeman slower. A model of the slower based on point-like magnetic dipoles has been introduced, which is a key element in designing of such type of a slower. The high precision of that simple model is confirmed with exact numerical calculations of the magnetic field for finite-size magnets. The two basic configurations of the magnetic dipole Zeeman slower, with longitudinal and transverse direction of magnetic dipoles, have been investigated.