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Photoionization Cross Section Measurement Of Rb 5p3/2, Charles Young
Photoionization Cross Section Measurement Of Rb 5p3/2, Charles Young
Honors Theses
The photoionization of atoms is still an emerging field with a foundation in laboratories and journals, yet much in the field is unknown. Photoionization is the phenomenon of an incident photon on a gaseous atom causing the ejection of an electron, and therefore, the atom becomes an ion. The photoelectric effect is a similar but broader term dealing with atoms in all forms: solid, liquid, gas, and plasma. The photoelectric effect causes a current whenever light with a certain wavelength is shined on a metal. The wavelength that is needed to eject an electron is dependent on the atom(s) involved …
Effect Of Compactified Dimensions On The Ground State Energy Of The Hydrogen Atom, Floyd Maseda
Effect Of Compactified Dimensions On The Ground State Energy Of The Hydrogen Atom, Floyd Maseda
Honors Theses
The three-dimensional Hydrogen atom has been explored extensively, and a wavefunction and energy expression can be found in closed form. Little work, however, has been done with higher-dimensional atoms. This discussion focuses on the effects of adding first one then two compactified dimensions to a Hydrogen atom. The metric of the 4-D Hydrogen atom is taken to be R3 × S1 while the 5-D metric is taken to be R3 × S2. We first determine the form of the Laplacian operator in each space and use it to find the respective atomic potentials. The variational method is used to determine …