Fernández-Rañada, Antonio2023-06-212023-06-211979-090305-447010.1088/0305-4470/12/9/010https://hdl.handle.net/20.500.14352/64908© 1979 The Institute of Physics. We are very indebted to Drs J Campos, A Galindo, L García, J Usón and L Vázquez for discussions.The effect of the radiation reaction on the precession of a classical charged particle in a magnetic field is investigated. It is shown that the spin spirals around the field and becomes parallel or antiparallel to it, depending on the initial value of the angle between spin and field being smaller or greater than 90º.engjournal articlehttp://dx.doi.org/10.1088/0305-4470/12/9/010http://iopscience.iop.orgrestricted access537ElectricidadElectrónica (Física)2202.03 Electricidad