Modeling and analysis of solar wind generated contributions to the... magnetic field S. Vennerstrom , T. Moretto
... the electric field and the Hall current flowing perpendicular to the electric field. Addressing the physics of the ionospheric currents, it is therefore also interesting to estimate the separate contributions from these two currents. In addition the Swarm satellites will carry instruments to measure ...
... the electric field and the Hall current flowing perpendicular to the electric field. Addressing the physics of the ionospheric currents, it is therefore also interesting to estimate the separate contributions from these two currents. In addition the Swarm satellites will carry instruments to measure ...
making measurements of susceptibility, remanence and Q in the field
... what distinguishes multidomain from single domain behaviour of magnetite particles. The approximation of an infinite halfspace, which is the usual assumption for using most handheld susceptibility meters, is experimentally investigated and it is found that a block 100 100 60 mm is the minimum req ...
... what distinguishes multidomain from single domain behaviour of magnetite particles. The approximation of an infinite halfspace, which is the usual assumption for using most handheld susceptibility meters, is experimentally investigated and it is found that a block 100 100 60 mm is the minimum req ...
INITIAL RESULTS FROM THE HOUGHTON COLLEGE CYCLOTRON By
... in order to overcome the large potential barrier due to the positive charges in the nucleus. In order to penetrate the nucleus, a positively charged particle would need to have enough energy to overcome this barrier. In 1928, a new theory [3] was proposed by George Gamow; it predicted from quantum m ...
... in order to overcome the large potential barrier due to the positive charges in the nucleus. In order to penetrate the nucleus, a positively charged particle would need to have enough energy to overcome this barrier. In 1928, a new theory [3] was proposed by George Gamow; it predicted from quantum m ...
Modern magnetic field sensors – a review
... still not competitive to well established four main principles. Of course old principles are also in progress but it is mainly miniaturization or improvement of parameters. When we compare various sensor different parameters can be considered – sensitivity, linearity, range, frequency bandwidth, dim ...
... still not competitive to well established four main principles. Of course old principles are also in progress but it is mainly miniaturization or improvement of parameters. When we compare various sensor different parameters can be considered – sensitivity, linearity, range, frequency bandwidth, dim ...
The demagnetizing field of a non
... The demagnetization tensor is symmetrical and has a trace equal to one. If the coordinate axes are chosen to coincide with the principal axes of the ellipsoid, the demagnetization tensor becomes diagonal. Thus, the demagnetizing field is determined by three quantities Nxx, Nyy, and Nzz whose sum is ...
... The demagnetization tensor is symmetrical and has a trace equal to one. If the coordinate axes are chosen to coincide with the principal axes of the ellipsoid, the demagnetization tensor becomes diagonal. Thus, the demagnetizing field is determined by three quantities Nxx, Nyy, and Nzz whose sum is ...
Magnetic monopole
A magnetic monopole is a hypothetical elementary particle in particle physics that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). In more technical terms, a magnetic monopole would have a net ""magnetic charge"". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which predict their existence.Magnetism in bar magnets and electromagnets does not arise from magnetic monopoles. There is no conclusive experimental evidence that magnetic monopoles exist at all in our universe.Some condensed matter systems contain effective (non-isolated) magnetic monopole quasi-particles, or contain phenomena that are mathematically analogous to magnetic monopoles.