The wavefunction of an hydrogenic atom in its ground state is: 3/2 1 Φο ✓ (1) *-* where Z is the atomic number and a the bohr radius. 1) Give an expression of ao as a function of the reduced mass. What is the reduced mass of a tritium atom (you can assume that the mass of a neutron to be the same as the mass of a proton)? What is the reduced mass of ³He+? How do they compare to the mass of an electron? 2) What is the wavefunction of a tritium atom in its ground state? What is the wavefunction of ³He+ in its ground state?

The wavefunction of an hydrogenic atom in its ground state is: 3/2 1 Φο ✓ (1) - where Z is the atomic number and a the bohr radius. 1) Give an expression of ao as a function of the reduced mass. What is the reduced mass of a tritium atom (you can assume that the mass of a neutron to be the same as the mass of a proton)? What is the reduced mass of ³He+? How do they compare to the mass of an electron? 2) What is the wavefunction of a tritium atom in its ground state? What is the wavefunction of ³He+ in its ground state?