  The effect of magnetic field on the structure properties of hot spin
polarized strange quark stars has been investigated. For this purpose, we use
the MIT bag model with a density dependent bag constant to calculate the
thermodynamic properties of spin polarized strange quark matter such as energy
and equation of state. We see that the energy and equation of state of strange
quark matter changes significantly in a strong magnetic field. Finally, using
our equation of state, we compute the structure of spin polarized strange quark
star at different temperatures and magnetic fields.
