It also behaves like a tiny magnet , the strength of which is called the proton magnetic moment. A convenient unit for the magnetic dipole moment of electrons is the Bohr magneton equivalent to 9. A similar unit for magnetic moments of nuclei, protons, and neutrons is the nuclear magneton equivalent to 5. The two kinds of magnetic moments experience different forces in a magnetic field.
The nucleus has a positive charge and is spinning. This generates a small magnetic field. The nucleus therefore possesses a magnetic moment, m, which is proportional to its spin,I. The Lande g-factor is a quantity which characterizes energy levels of electrons in magnetic field. The g-factor is important because the behavior of electron spins can be manipulated by controlling the electron g-factor.
Most of the basic models for these objects imply that neutron stars are composed almost entirely of neutrons subatomic particles with no net electrical charge and with slightly larger mass than protons ; the electrons and protons present in normal matter combine to produce neutrons at the conditions in a neutron star. With both a strong magnetic field and fast rotation, a neutron star produces strong electromagnetic currents that can accelerate charged particles to high speeds, producing radiation over a broad range of wavelengths, including light.
In a typical neutron star, the magnetic field is trillions of times that of the Earth's magnetic field; however, in a magnetar, the magnetic field is another times stronger. In all neutron stars, the crust of the star is locked together with the magnetic field so that any change in one affects the other.
Their crystalline crusts contain relatively ordinary electrons and ions the latter of which are made of neutrons and protons.
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By submitting a comment you agree to abide by our Terms and Community Guidelines. It makes you wonder what other important details are being missed. You should read my book on ultrawaves; it will help clear things up. All the best! Share Facebook Copy Link. More Report. Delete Answer. Are you sure you want to delete your answer? Yes No. Comments 0. Question cannot be greater than characters. Related Questions. Explain magnetic moment of neutron 31 Views.
What is the formula for magnetic moment? A semicircular magnet of moment M is being straightened,then the new magnetic moment is Views. Magnetic moment of 3d series element A is 4. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?
Learn more. Why do neutrons have magnetic moments with spin? Ask Question. Asked 10 months ago. Active 10 months ago. Viewed times. What is the intuition behind this?
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