LABORATORY INVESTIGATION OF GEOMAGNETIC DYNAMOS. (2005)
It is likely that the Earth's magnetic field is maintained by a self-exciting dynamo mechanism in the liquid conducting core. This report describes an attempt to build a self-exciting homogeneous...
Spherical Cap Harmonics Revisited and their Relationship to Ordinary Spherical Harmonics (1999)
De Santis, A.; Istituto Nazionale Di Geofisica E Vulcanologia, Sezione Roma2, Roma, Italia, Torta, J. M.; Observatori De L'Ebre, CSIC, 43520 Roquetes, Tarragona, Spain, Lowes, F. J.; Physics Department, University Of Newcastle Upon Tyne, NE1 7RU, U.K.
The "global" representation of the geomagnetic field in terms of ordinary spherical harmonics (SHs) and its corresponding set {g,h} of coefficients has been studied extensively, but the "local"...
Remarks on the mean-square values of the geomagnetic field and its components (1995)
De Santis, A., Falcone, C., Lowes, F. J.
When considering functions on the Earth's (spherical) surface, mean-square values are often used to indicate their (relative) magnitude. If a function is separated into it, (essentially) spherical...
Remarks on the mean-square values of the geomagnetic field and its components (1995)
De Santis, A.; Istituto Nazionale Di Geofisica, Roma, Italy, Falcone, C.; Istituto Nazionale Di Geofisica, Roma, Italy, Lowes, F. J.; Physics Department, Univervità Of Newcastle, Upton Tyne, U.K.
When considering functions on the Earth's (spherical) surface, mean-square values are often used to indicate their (relative) magnitude. If a function is separated into it, (essentially) spherical...
Lowes, F. J.; Physics Department, University Of Newcastle, Newcastle Upon Tyne NE1 7RU, UK, De Santis, A.; Istituto Nazionale Di Geofisica E Vulcanologia, Sezione Roma2, Roma, Italia, Duka, B.; Faculty Of Natural Sciences, Department Of Physics, University Of Tirana, Tirana, Albania
For a vector field defined by a scalar potential outside a surface enclosing all the sources, it is well known that the potential is defined uniquely if either the potential itself, or its derivative...