كلية النفط والمعادن
Permanent URI for this communityhttps://repository.neelain.edu.sd/handle/123456789/4933
Browse
1 results
Search Results
Item THE MAGNETIC FIELD GENERATED BY TWO ELECTRONS BOUND IN SOME ANGULAR MOMENTUM EIGENSTATES(Al Neelain University, 2003-03) AMANI SALAH MOHAMMEDApplication of a direct general method for calculating the magnetic field gen- erated by two electrons bound in angular momentum eigenstates is presented, illustrated and applied to the ground states of the tripositive ions Pr“ and V3+. The ground state wave functions are written as a four components spinor and the operators for‘ the orbital current and spin densities as a 4 >< 4 matrices. Analytical expressions for the expectation values of these opera- tors are presented by making use of hydrogenic wave function. The resulttent expressions of the current densities are substituted in the components of the magnetic field which gives unexpected results.