About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Paper
The orientation-averaged interaction of a pair of magnetic dipolar spheres in an external magnetic field
Abstract
An expression is given for the orientation-averaged potential of a pair of dipoles in an external field. Analytical expressions are obtained for small and large external fields and for small and large coupling between the spheres. Numerical results are examined also. The effects of the external field are significant only at high field strengths. © 1984.